Micron e die trfc I don't know how you can do tWR at 12 on Micron Rev. E Hynix DJR do tRCDRD [21] tRC [58] tRFC [440] @ 3800 Mhz They then do everything the same really at this speed 3800Mhz & 1900fclk with similar voltage. Seems like Hynix CJR and Micron E-die works I am looking for some decent 3600 DDR4 ram. tRFC will not be overly tight. E Die can reach high frequencies easily. 0. 39V and 1. My tRFC, a typical weak point of Rev. You can't be considered stable. Cheap Rev E vs 2. BUT: Ryzen 3000 isn't too sensitive about timings like tRFC. Software & Tools Used Aug 23, 2013 · Can do better primary timings than Hynix and can hit 4000+ easy. Die 3800 16- OC Report - RAM I can boot and play games and stuff with tRAS 28 tRP 12 tRFC 520 but they don't make the full TM5 without errors. Jan 24, 2022 · Yep, sure enough, Micron Rev. Micron e die biggest flaw is horrible trfc, even at 3600 you are looking at around 560 trfc. After setting FCLK to 1800 and running at this base XMP (3600) settings, the ram has a base tRFC of 991. J do tRCDRD [21] tRC [60] tRFC [530] @ 3800Mhz vs tRCDRD [23] tRC [67] tRFC [600] for Rev. 3200 is running at 14-17-14-14-36-56-520. 55V with tRFC below high . Until last week I had overclocked Samsung E-dies in my system and they were only running 3466 with 14-17-17-36-54-270 and only 2T(!) but they performed a bit better than these Micron E-dies at 3600 and 1T. Do you have any pointers for me to reduce the latencies. tRFC 600 1T 1. Hello all, There's like 1. If I had these sticks in an intel build, they would run 4000mhz pretty easy with Cas 16. Just so you know Zen 3 gets a massive performance jump from 4 ranks of RAM. Maybe i'll try 290ns tRFC. You might want to play with the data bus values, "RZQ" values. B might not be either. I have only tested 3 micron e die kits and all three performed the same. My testing for 2 sticks is the B-die which tRFC can lower until 555 only almost same as E-Die. F. Mar 1, 2021 · So, I tried overclocking my Crucial Ballistix 2x16 3200Mhz Rev E memory kit to 3600Mhz. the ones in your screen are not familiar too me as stable ones in own testing with my gen 1 ryzen but Feb 3, 2023 · CL16 BL2K16G36C16U4RL 3600 1:1 micron e-die: Video Card(s) GIGABYTE RTX 3070 Ti GAMING OC: Storage: Nextorage NE1N 2TB ADATA SX8200PRO NVME 512GB, Intel 545s 500GBSSD, ADATA SU800 SSD, 3TB Spinner: Display(s) LG Ultra Gear 32 1440p 165hz Dell 1440p 75hz: Case: Phanteks P300 /w 300A front panel conversion: Audio Device(s) onboard: Power Supply (16Gbit Micron B-die) Help Request - RAM You can also tighten tRFC to 580-600. Your tRFC is at 560, which at 3600MHz DRAM means a tRFC latency of 311. E and could not find anything below 280ns. I tried 532 tRFC (i. If you test the voltage scaling on tCL, that should be enough to tell you whether this is 8Gb Rev E (or similar) vs 8Gb Rev B. Yeah you’re just banging your head against a wall with those to settings on e die, but it performs well frequency wise. E tRP goes slightly tighter than tRCD Oct 16, 2018 · Found a review of the kit I have on the Micron E-die Gigabyte X570 AORUS XTREME, Ryzen 7 5800X3D, 2x8GB 4133/2066 15. 06v to keep it stable - the switch from 3333mhz CL16 to 3533mhz CL14 brought that much extra CPU performance that it ended up being unstable at the voltage it used to be stable on. They seemed to behave like a slightly worse variant of E-Die, the oc guides for E-Die did work quite well. Jun 18, 2024 · I know it sucks to hear, but it's E die, for lowering latency by a meaningful amount, you want B die. 4v w/ 5600X - tips? upvotes Not really. Default tRFC (~622). Confirmed both stable at 3733 CL16. My TRFC setting is 560. Apart from E-die and B-die, is it possible this would be anything else? Here is my Setup on Ballistix sport LT 2x16Go 3000Mhz CAS15 Dual Rank BLS16G4D30AESB. Micron 8Gbit E-die Thread. For Rev. 450-1. I either can't post or ubstable with my b-die at 1. 35v 16-18-18-38-58 Nice job, the micron e die clock really well, my 3200MHz Trfc is pretty strict on e-dies but also doesn't need much change the higher you go. Most dies, including Rev. Finally got rid of my Samsung C-Die for Micron E-Die. Hynix CJR can go tighter on the tRC and tRFC when compared to Micron but are not capable of reaching stable higher speeds over 4000Mhz. E 2x8 Kit in there is at 66. I overclocked it to 3200 with 16-20-20-38 at 1. 2 different version ram kits I can, with all 4 sticks, run 32gb 3867 at CL22 that performs better than the XMP by about 15%. Frequency though, the E-die can certainly go toe to toe. I'm not sure completely, I just checked on the manufacturer's web page, for this model Gammix D10 Says it could be one of the following: Hynix C / D-die / Samsung B / D-die /Micron E / Z11B / Z21C Serial number AX4U360016G18I-DB10 CPU-Z says it's Micron but I'm not sure which one. Aug 12, 2019 · My 2 sets of sticks, Micron E-Die and Samsung B-Die. E-die is a bit more difficult pushing a cas latency of 14, I've kept my own e-die kit at 3800cas16 I recently purchased a set of 32gb (2x16) 3600 Ballistix memory to go with a x570 Tomahawk and a 5600x. e dies are the best for overclocking in a sense that they aren't as expensive as the b die while trading blows with it. Jan 7, 2022 · The main way to bridge the performance gap is to raise tREFI, which you cannot do on AMD. tRFC is very voltage dependent, just so OP knows its not a case of if you have B-die it can simply be lowered Samsung B-Die tRFC(approximately): 1. E Running ar 4133 CL16-19-19-44-63 1:1:1. Yep; they sometimes get marked as E-die, and vice versa. Update 2: I was able to reach this results with GDM off. Latencies are horrible. 4v, 3600C16-20-16-36 tRC 58, 1T GDM on. 35V mình mua lẻ thì thấy có 5 thanh là Micron E-die, lại lòi ra 1 thanh là F-die mới lạ. All other subtimings on Auto 3600 CL16-20-20-40 seems to be rock solid after an hour and 28 loops Esoteric note: Many people have started calling this Micron E-die or E-die. Made a new build this weekend with R5 3600, micron e-die kits and Asus x570 TUF board. Voltage on Rev. That said, 8Gb Rev. This kit comes with a dual-rank Micron E-die and a B1(Dual Rank IC PCB) PCB without RGB. If your board separates tRCD from tRP, Rev. 45. ( probably not at 1. Secondly this is phase 2 of playing with the hardware I have. ) Great 2x32GB ECC memory. 35, but some have over 1. and others just look for Rev E if you want to see what it usually does. This is what I ordered, expecting E die. My tRFC is set to 532 and with 530 the system doesn't post, so i'm pretty much on the verge of stability. hence 3200C12 was a fairly standard OC for b-die. M16FE (micron e-die) Real Voltage : 1,412V Frequency : 1833 Mhz (equivalent to 3666 Mhz) [For the moment the max stable frequency for my IF => to keep IF:DRAM ratio at 1:1] CR : GDM 1T tCL : 16 tRCDRD (Read) : 17 Try copying the settings in my profile. Jun 2, 2023 · If its Micron E-die then you may be able to get it down to 545-560 at 3800MT/s but it's dependant on your SOC voltage and DRAM Voltage. Using Aorus Elite x570 mobo, FCLK 1800 and ram 3600, I did a memtest with 0 errors for quite a bit. Jul 25, 2023 · Afaik an ideal config would be a 4x8 quad rank samsung e die (m378a1g43eb1) due to the low trfc and good volt scaling, rev e is shit at trfc but pretty decent for clocking so not an ic id use for slow speed <4200 aka gear 1/1:1 fclk Hi! I was lurking around the sub for a bit and have determined that the Hynix djr and micron rev. E: Not worth buying b-die while having e-die, in my opinion. A lot of the Micron E Die profiles I've seen have tRCDWR down lower than tRCDRD, so maybe that's worth a try. I have it running on a Ryzen 3600 @3800mhz 16-19-16-16-38-58 1. I guess single rank, tRCDRD and the high tRFC is to blame. Iirc tRFC on Micron RevB and Rev E can usually handle 290 to 310ns ([tRFC X 2000]÷ Dec 13, 2022 · Hi I have a micron E die set of 4x8gb sticks rated for 3000mhz with 16-20-20 primarily focus on trfc, trc, tfaw, and trrd-l/s along with set trefi to the highest well I'm not surprised, micron e die doesn't go lower than 560(official min on the spec sheets) voltage doesn't scale trfc that much, I'm at 584 at 3800 on my edie tfaw, on amd usually doesn't go bellow 4x trrds on e die; if it does go lower and trrds is not reduced it will usually function at the bigger value(4x trrds) Jan 15, 2023 · 2x16 Micron E die DR (Ballistix 3200) - 3733CL14, 4000CL15, 4200CL16 tRFC is not particularly important with the introduction of per-bank refresh (tRFCpb / tRFCsb OC Micron E. 47. m16fe which are supposed to be 8gb Micron E-die, I think. 5-1. If you guys could direct me to some decent 3600 DDR4 Ram (with RGB) that should hold decent timings. 5ns or less on the timing itself; and tREFI is temperature sensitive by definition. Dual sided (2Rx8) I've managed to get them clocked to 3200Mhz from their rated XMP 2666Mhz with earlier bios for my Gigabyte AB350-Gaming 3 (F7 bioses) I am running 4x8GB Crucial Ballistix Sport LT 3200cl16 (Micron Rev. Hello there, today I achieved 3600 with this micron d-die on my ryzen 3600. Unfortunately I did not spend enough time fine tunning it VDDP/CCD/IOD was left on AUTO, but this was stable with GMD disabled 1T. If it is C-die, usually over 1. Jan 7, 2022 · I using Micron Rev-E Corsair 4x8gb 3600cl18 sticks @ 3800/1900c You can give these settings ago. safe voltage for 24/7 use of Micron E-die is? read that this memory is really good, so I got 2x8gb of 3000mhz cl15 memory to replace my previous Hynix AFR sticks, and currently running them 3533mhz 16-20-16-36 @ 1. 58. However, I have heard that the e die is still somewhat superior to the djr. During TM5 and Karhu DIMMs were reaching ~51/52C, but with OCCT GPU test combined, they were constantly at ~59/61C. I have a adata xpg gammix d30 3000 2x8 kit and it appearantly have micron e die. E can do 4 4 16. Bin is 3200 16-20-20-38. trtp = twr* 1/2 , so you can try (twr* 1/2 ~ 12) try these below, may improve tWRWR SD 6 tWRWR DD 6 tRDRD SD 4 Aug 4, 2021 · Which performs better on Zen3 platform? I saw some reviews about DJR performs better than Rev. Here are my 4 x DDR4 3600Mhz Micron E-Die overclocked to 3800Mhz CL14, with secondary and tertiary timings tightened & custom BIOS settings. The 3 timings which are by far the worst on Micron E-die are: tRCDRD tRC tRFC These will usually be somewhat lower on any other memory die. E gives you around 95% of the performance of good Samsung B-die. During my own testing, I applied a variety of ProcODT settings ClkDrv settings and didn't really find any of them added to stability. Samsung B-Die, Micron E-Die and Hynix CJR tested on AMD Ryzen 5 3600X and Yes, the trfc in clock cycles is lower than the trfc even in nanoseconds, on the micron (270 is 150ns if you're curious). losalexanderos42 Micron E-dieVSヘアドライヤー/ Micron E-dieは温度に敏感？ B-die hairdryer test results: yes it works at 4400 17-18-37 going from 25C to 60C on the Ktype lead to a massive amount of errors. 2 CCD. And has two stable overclock profiles tested. It'll end up rounding it up. 58V [Micron Rev. For example, tRFC - an important timing which MSI groups with the primary timings - can't go that low, down to 300 ns (best-case scenario, but you need a little headroom on top), so These are my final stable timings at 3533 but i am not satisfied with this die. 14. Got this 2*32gb DDR4 from Kingston HyperX Fury Micron F Die, Overclocked it manually as per the picture on the right to 3933MHz instead of using DRAM Calculator as you can see DRAM calculator seems to say it cannot calculate over 3800MHz. 2. That's the issue with the DRAM calculator. 38v. 55V. Also, tRFC on the edge can be tricky to test. Does anyone know how to find Micron E die as it seems like the go to for bang for your buck when compared to Samsung B die which is pretty pricey. 44v thats not much for b-die. My kit is a 32gb (16x2) Corsair Vengeance RGB PRO 3200mhz. 44v. If i remember correctly, ryzen isnt the biggest fan odd odd # cas latency. So far, I've been able to push this kit higher than ever to 3800mhz at 1. A 2x16GB Rev. 400Volts To little for 3200Mhz. I have a set of really bad B-die which can run up to 3600, then hits a brick wall. A. It is also Micron Rev E Die. ICs are C9BMX which the Micron part number calculator says are CT40A2G8SA-062E:F where the f at the end should indicate rev F. 40V-150ns 1. Seems to be stable and is a decent improvement over my old 3200MHz CL16-18-18-36. Rev. Just finished overclocking my new memory. Any tips would be much appreciated. Mar 29, 2022 · I lowered tRFC from 570 to 550, and seems stable (at least after almost 6 hours of test). With a 5950X I can do 3733 16-22-20-40, tRFC=560 at 1. 5 without degradation and it doesn't rollover or clock wall so maxing out your IF is piss easy. E, micron B-die 16Gbit bank: TRFC can achieve 320ns~340ns, so at the speed of 3600MT/s, TRFC can try the value of 576 ~612. You might be able to improve tRCDRD on Micron with perfect termination or keeping them cool. 376v I didn't push higher yet but the lowest i could get trfc to go was 490 at 3400/c12 1. tRFC is mostly either stable or not. the good news is you can crank vdimm to over 1. 075 v and with 1T - GDM on Latest Bios (Agesa 1. Thing is, Rev. 35V-160ns 1. E. E RAM. This seems quite high. My kit is a 16-18-18 3600mhz crucial kit. E) at 4400cl14@1. I believe it was used to break the record for highest DDR4 overclock, and in my experience, you can get the timings as tight as B-die, with the exception of tRCDRD, tRC, and tRFC. Then you can work on lowering tRFC, tFAW, etc. E Die tRC: Rev E. I have created a 'Mega Sheet' combining all the info, timings, and advice specific to Micro E-die that was scattered across many locations and resources and which helped me with my final settings and values for my combo of Zen 2 3600 and Crucial Ballistix Elite 3600 at 3800Mhz(RAM) and 1900Mhz (Infinity Fabric) The Mega Micron E-die Sheet I have 2x8 GB single rank modules. also 600 trfc. E kits usually get to around 300-350. Does anyone have any starting points for badly binned E Die overclocking bc I have absolutely no experience with micron chips. Also curious if tRFC would make a difference. Since you're on intel, go for frequency first with reasonable timings. But other threads here I see with tRFC at 514. Micron Rev e literally only scales with frequency and Cas(pointless) (yes, my 13 is pointless. E, is better than basically any other OC result I have seen so far. 4266 19-23-23 would be a better setting than 3600 cl14-16-16, and also better than 4400 22-28-28 tRFC at 300ns isn't really bad for Micron Rev. Also 65 ns is nice, but I had 60 ns with 3800 16 16 16 32 tRCDRD and tRFC seem to be the main sticking point of e-die in my experience. Also, do proper testing if you aren't doing so already. Micron-e has is mediocre when it comes to trfc, expect to be around 560-630 (or more). E's tRP can go pretty low (12-14) and is limited in tick count rather than a duration. E/B is widely considered safe as up to 1. E is probably right behind Samsung B-die. 30V-178ns 1. Sticks are Corsair Vengeance RGB 3600CL16 Micron-E Die Ah yeah I forgot B-die does really low trfc Reply reply More replies. E: that's really low. Rev B can go a little tighter than Rev E on trfc, though neither is in any way great. I know gigabyte has a demo unit with micron e from this year running 5000 1. Your tCL is 18 but tCWL is 14. tRFC is a good place to start as Ferrum mentioned. tRFC = 540 (for 300ns, perfectly in between the suggested range for Micron Rev. I am actually gearing a bit better performance from the Micron B-Due then I did with the G,Skill I tried with Samsung B-Die and the Microns run cooler. At 3800MT/s I can get 545 tRFC that passes RAM Test for over 10k% coverage but has issues during cold boot. This passes at least 5 cycles of TM5 1usmus. So Corsair seem to have got the SPD wrong, it is Micron but it's a later revision for sure. 4500++ usually for 3200Mhz. I am working on reducing/increasing TRFC and TREFI but other than that don't know what else I can do atm. It's just for fun) Not sure how higher frequency would give you worse latency. It's a bit ambiguous; Thaiphoon can't seem to differentiate it sometimes. Micron Rev. 45v profile. For example tRCDRD 20 to 18 - tRC 58 to 54 tRFC 570 to 545 and they are not scaling with voltage. 45, you can always lower it later once you find something that works for you. Although Micron kits (E-die especially) are affordable, they are not the most ideal for AMD platforms. 280ns), but Karhu errored at 105k coverage (~25-26 hours). I’ve heard it’s supposedly like Micron E-Die. Latency is for 64gb , 2x32gb modules exemplary from 58-59ns in Aida 64 , it`s not world record but on 3800mhz on 64gb / 2x32gb there are no better rams out there. MarksbrotherRyan • • Same goes for tRFC, if you for examle thighten that Frist and then tighten other stuff after that, you might run into temperature related instability. if 8GBit: can 300ns -310ns, TRFC will 540~ 558. Looks like micron e die although unsure. Rev E can scale past 1. And whenever I try a lower tRFC, I can't even POST. 5800X gets lower latency because the CPU clocks higher. like the title says, does anyone know what the max. Jul 9, 2018 · Micron B-die likes voltage to run higher speeds. trfc and rrcd is my wall. tRFC will happen several thousand times each second, so if the data fails to refresh you will quickly notice issues. Makes no sense unless it's dropping gears(or whatever it's called on 10th gen) For example tRFC: I'm running my 2x16Gb B-Die kit at 3800 CL16 and tRFC 304 at 1. E) and I have been running it at 3733cl14@1. Esoteric note: Many people have started calling this Micron E-die or E-die. 55V-120ns 1. E, but it is a matter on B-die to a certain extent. Whatever is cheapest. As for temperature sensitivity, I don't know if it applies to tRFC on rev. com 618 sales begin and I am deciding between getting a 2x16GB kit of Samsung B-die vs Micron Rev. E E-die, it'd probably be a good idea to prefix the manufacturer. If budget is no concern than Samsung b die is you IC. If you want CL14 timings as you want you might need voltage in the 1. Micron A-die. 45v. I'm running 4x16 GB of Micron B-die RAM myself at 4,133 MHz CL14 1T Gear 1, tightened. That's completely impossible with E-Dies. trcd and trc similarly are bad. E, that profile I just mentioned is a Micron Rev. 5v) Sep 24, 2019 · With ryzen 1 and 2-gen especially the tRFC-value made the B-die several percent faster than Hynix and Micron. I ran Aida64 cache & memory Benchmark ( I only have the trial version so here are the results that I got) doesn't work on my micron kit, it's lower bin 3466 19-23-23-23 and voltage doesn't help much. It's on an Asrock B450M Pro4 mainboard with a Ryzen 5500. the issue is ryzen IMC's. And your motherboard is a "unknown" on how it performs with memory OC for me. My last set of E die was great. 41v. Very nice, but I feel a bit weird for numbers, I know there is big difference between b-die and micron e die, but isnt it dangerous for micron to go 1. E is a lot cheaper. I hear Crucial RAM is micron e die but I am not certain. E 1. This should behave similarly to Micron Rev. main features of the die: Frequency isn't a problem for 16Gbit Rev. (4000+ might work with looser timings but my CPU can't run FCLK beyond 1866. I received the single rank Micron B-die but figured I’d roll with it since I was only going for mild overclocking. 1 soc, and I'd raise dram to at least 1. , Samsung 4 Gb E-die. Had to reset CMOS hundred times untill I went down to 3600mhz cl16 with pretty loose timings. Dont touch trfc 2/3/4/whatever. Cheers The TRFC is 300ns, but the actual value is 570. rev e rarely does much better than 300ns trfc so scale that with any freqency increase. 44v with SOC 1. 148k Karhu stable, with 7 runs of OCCT GPU test (RAM was reaching 52/54C during the test) to also prove temperature stability. Apr 7, 2023 · Unfortunately I have never come across any Micron f-Die ICs and google seems to know very little about them. Nov 9, 2022 · This is another Micron Kit I have Crucial Ballistix 3600 CL 16-18-18-38-58 (C9BLM) 16GB DR Micron Rev. 5V, but Rev B will probably have negative scaling at some point past maybe 1 Hey! Got a 2x8 GB Crucial Ballistix Black 3200 MHz (BL2K8G32C16U4B) paired with a 5600X. I can boot 3733 into the BIOS but windows will not boot. m16fe), but this time with a B550I ASUS ROG Strix motherboard and a Ryzen 3700x. At 540 system won't even boot. Micron RAM does not run hot like Samsung B-die because they usually dont need high voltages and dont do very low RCDRD. Since then he has made other videos pushing them to >4000. 35-1. TCL-TCRD-TRP-TRAS-TRC-TRFC AIDA read AIDA copy AIDA latency 3600:1800 (XMP) 1. While e die can match the frequency of b die, so far it can't match the secondary timings of b die. Mar 5, 2017 · Micron Rev E cannot have tighter timings on the tRC and tRFC which affects the latency but they are capable of reaching higher speeds. CPU & Motherboard visible at the top of ZenTimings, and latency does go even lower in Safe Mode. Only way for me to run with GDM Off 1T was to use 120Ohm on CLKDRVSTR. 075 SOC. Micron Rev B is also very heat resistant. I've got 8 sets of rev e all crucial elite and they all hit the same mhz, the lower bins don't tighten timings as well or need more vdimm I have the Micron E-Die on my Vengeance LPX 3600 CL18. tWRRD 1 isn't stable, so it isn't tRCDWR 8. Raise tCKE to 1, tRCDWR to 10-12 and tWR to 16 b-die hitting 3200C12 is normal, not special tighter than 12 is special. It was the same situation with the Micron Elite E-Die sticks I had before. It's not Rev. 1V. I was able to achieve 3600 mhz with 16-19-16-36-58 at DRAM 1. 28. Turned out it wasn't E-die but 16Gbit F-die which I weren't able to find much info on so I thought I'd post my findings. 19. Yeah the high tRFC on micron e-die is a bit of a performance killer. It's easier to tell now as Micron E-die has tighter timings in the 3,000 MHz range, which is the common go-to for most consumers. So don't expect them to be comparable to others. I actually can't run these at their XMP profile on my 3900X and x570 board, I had to drop down to 3533MHz. A friend of mine has been running 2x16GB Crucial Ballistix Sport LT 3000cl15 (also Micron Rev. The former is fine, but the latter can cause confusion as letter-die is typically used for Samsung ICs, i. They just hit a floor and no amount of extra voltage is going to push it past. 45v without a fan is doable without an issue and 1. Latency around 70,1ns read about 44gb/s. The Some secondaries such as tRFC are still way better on B-die. I've been using the Crucial Balllistix 3600Mhz C16 RAM kit (BL2k8G36C16U4B) which uses single-ranked Micron-E die (CT40A1G8SA-55M:E). Most of the time you are around 290-310ns. com) it is mentioned that this kit is indeed single rank so it has to be Micron B-die. I would increase TREFI too. and subtimings I used from Ryzen Dram calculator for 3600mhz Micron E die fast preset - with tercheries Trfc - used between fast profile 3733 mhz and 3666mhz, on this setup fully stable. Reply reply More replies. Regarding the price of E-dies, they are #1 RAM that I do recommend buying at the moment. 5v , most people say its save upto 1. Nov 5, 2021 · I have the 32GB E-die kit 2 X 16GB sticks in the DDR4 3000mhz kit. Rev e (and even more so single rank rev b, with DR like OP pretty close to rev e) is still a clockspeed monster which is great for bandwidth, but it's not the best timing RAM, so if latency is the goal, b-die wins. In Europe, a good 2x16GB B-die starts at around 200€. Being e die, even though it’s 16gb dimms, they’re probably only single rank. 35V, lên mức 4000MHz thì không được dù cho có tăng cas lên cỡ nào. 5v, beyond that you're kind of on High tRCD with Micron E die Hey guys, me again, with the same 2x16GB 3200mhz kit (bls16g4d32aesb. 35v reduces stability and it does not scale with voltage. Although both of these tweaks will increase DIMM temperature a bit, so ensure you have decent airflow. Many other ICs In his first rev e video buildzoid didn't know that rev E needs absurd trfc values. Ryzen 3900x Asus TUF x570 mobo 3600 CL16-18-18-38 seems to be unstable at 1. E and B seems to overclock really well. Micron 16Gb rev B (assuming Thaiphoon isn’t entirely lying — though I do doubt it’s actually D9XPF chips) shouldn’t have an issue with high frequency on AMD platform. AIDA doesn't respond to memory timings as much as most other stuff, especially tRRD/tFAW which are arguably the most important timings. E's tRCDRD might be, but any contest there would be over 0. But older kits and higher frequency kits (4,000 MHz range) are more likely to have B-die. I checked my kit and it's produced 2-3months ago. B 16GB SR. 6v but b-die starts needing cooling at 1. E Die Rev. It seems that the IMC on 12700Ks is crap. Your argument of b-die always being better is valid against well binned b-die, but there are huge differences in oc performance between well binned b-die and crap b-die. If at 3200 or 3600 tRFC magically drops to ~285-300ns, then it may be IMC or other setting related at 3866. I am new at ram oc, so sorry all for my mistakes. trfc2 and trfc4 can calc by the third page of Dram Calculator. On another retail website (bechtle. B, you will be FCLK limited long before the sticks hit their limit. Left CCD on Auto it will only boot with 1. I can't get my 16 GB x 2 micron e-die kit to more than 3866 Mhz. 52v on his 8700k for about a year and a half without degredation. 20V-211ns 1. But DJR can not. *tRP, I check my history table i tried to make until 18 and didn't see difference. Mine is error-free at 576. SPD information says manufactured week 5 2023 so very recent. Die > DJR tRFC: DJR > Rev. RAM is rated at 4000MHz CL18-22-22-43. Jul 17, 2019 · Micron E-die high latency. I just used the XMP timings which the respective 3600 memory kit would have which would be 16-18-18-38 and tRC 58 and left the other subtimings on auto (Stock XMP for 3200: 16-18-18-36, tRC 74). You can definitely increase the dram voltage and OC it a decent ammount as they OC pretty well. 9ns with an insanely good tRCDWR for E-Die and 1. But if that is the case trfc is the timing that sucks on micron e die. 4v and primary timings (tCL-tCRDRD-tCRDRW-tRP-tRAS) 16-20-20-14-34. If you want to, give tRFC = 540 a go. 5V, a voltage which I do not want to use. I will try my E-Die on those settings after I'm done with B-Die. Its a crucial ballistix, Micron E die 3600 cl16, 4 stick of 8Gb (2 RGB and 2 non RGB of the same stick actually but it's the exact same stick) I overclocked it to 3800 cl16 with secondary and tertiary subtimings too, I'm limited at 3800 since my 5800X got WHEA errors at boot over 1900 FCLK. Can't even find any reviews 3200 16-20-20-20 may not be a good bin for overclocking no idea how something like that would react to increased voltages. Sep 10, 2017 · I have a Micron based Corsair LPX. It's fine though, I havent really done anything with RAM timings before, so I thought I'd try it out, but I happy with it at stock Aug 13, 2013 · 2x16 Micron E die DR (Ballistix 3200) - 3733CL14, 4000CL15, 4200CL16 Samsung b-die is the king of ddr4 because it does tight tRCD, tRP and tRFC. I'm not actually 100% sure what to make of it because my best guess is Revision B ("4Gbit Micron B-die") because the later revisions don't seem to be sold in the DDR4-2400 bin but it could maybe be one of the later revisions - E or F. Tried probably around 40 timing combos suggested by calculator as well as found here and on forums to no avail. You need 1. You can try the Safe Rev E preset, but you will likely need a bit higher tRFC and some other timings than it will suggest for that I just received a cheap Ballistix Sport E-Die kit and I’m messing with RAM overclocking for the first time. i'm saying that 3200C14 is normal which (before e-die) was special for micron. 4V. Karhu 40hours Jun 20, 2020 · 目前市场上见到的美光16Gb几乎都是B-Die。外界一直盛传16Gb美光E-Die有不错的超频能力。正好有个群友告诉我他闲鱼发现了16Gb美光E-Die的内存。我就立马买回来了。我到手的是美光原厂3200内存，采用A2 PCB设计（不是A3 PCB，后面会对比） I found tRFC is difficult to get any lower on Micron chips from my limited knowledge of tweaking RAM so far. 3600 is running at 16-19-16-16. 1 XMP 3200 kit and 2 XMP 3600 kit, both overclocked similar. I know micron e die' have really bad at these timings but other micron e die users can use lower. Haven't messed with sub-timings yet, but I may do that later. tRFC typically goes to around 300ns or just below tRCD doesn't really scale with voltage and typically goes one or two ticks lower than on 8Gbit Rev. 485v on my 3700x for almost a year now. Stock XMP: 3200 MHz CL16-18-18-36 Ive tweaked the memory to 3733 CL15-19-14-28, and since Im kind of a noob at this, is this any good? Nov 28, 2022 · Try running 14-14-14 timings at 3200 and see if it takes, if it does then it most probably is B-die. The Micron Rev B in the Calculator is 8Gb Rev B which is very different than the 16Gb density Rev B in your RAM. 5v and spits out a ton of errors in memtest64 right away. Jun 27, 2013 · If you running Micron Rev E RAM like me then try higher tRCDRD start with 20 even 22 and loose overall timings also loose tRFC 630 then drop them to test for errors. 35V but trfc on auto is really high (880). I'm using Micron Rev. Hi all, tRC can be 56-58, tRFC can be in 290-300ns region, both SCLs can be 4. B (also called Micron B-Die sometimes, but i like to reserve B-Die for Samsung B-Die). Another thing is, while other memory dies like a higher than default voltage, micron e-die does not. for rtc and ras i basically can set whatever i like - since it is probably overwritten at some point. They're single ranked and mine came with Micron F-Die. E) Micron E-Die 3733MHz CAS15 1. For a "punch it in and see what happens," go with 1. It's 2 kits of 2x16GB Kingston KF432C16BB2AK2/32 memory. 50V-136ns 1. When I do that now, however, I get some concurrency errors running AVX2 in OCCT. The performance gains from raising tREFI are significantly higher than lowering tRFC for Micron. It's my understanding that Micron B die is worse than E die. The highest possible frequency profile runs in 3700Mhz 16-19-19-38-CR1 with tRFC 560, 28800 tREFI with a DRAM voltage of 1. tRFC and tRC could be tighter, but makes no difference, so why bother? tRDRDSCL and tWRWRSCL is very promising, maybe I can lower them to 2-2. 5V with the Crucial Ballistix Tactical Tracer RGB ram he has a Ryzen 5 3600. More often than not, this worked on most Rev. I have the exact same kit (red-rgb) and have them at 3800/ 16-16-16-34 with trfc at 554 , 1. Take a look at the ryzen dram recommender, and then search here for e die and look at what other people are running to get a good sense of what e die likes and doesn't. View attachment 17947 it ain't Samsung B-die but these chips are really impressive nonetheless, and way better than my Hynix AFR chips I had prior to them. TM5 with anta777 ABSOLUT, and y-cruncher with as much memory populated as possible. 5 hours before the JD. 45V-140ns 1. ) Sadly, Micron B-die is a bit worse than E-die for tRFC I can confirm that tRFC of Rev. 55v xmp for the aorus master / elite with horrible timings. Unfortunately, my board (B450 Tomahawk OG) crashes if I push over 3466MHz, so I settled on 3400MHz CL14. Hello, I'm really flustered with what's been going on; recently replaced my aging 4690k to 5800X and dove into the world of overclocking. Any suggestions for most notable improvements? This is a daily OC, so I'd like to get VDIMM down to 1. Using the Gitlab Guide, which is amazing, by the way, he suggests that the tRFC to start at 315. Reply reply Sep 24, 2018 · I forgot we even had a dedicated RAM thread in this forum. 55v+ is double with a fan pointed at the ram. But It doesnt matter what I try, I cant seem to change any of it without issues, with or without XMP. E in comparison performs very similar across all the bins of balistix kits, excluding the balistix max kits. I was waiting for ryzen 4000 series but since i managed to sell my ryzen 5 1600 with a nice profit, i snagged a ryzen 5 3600 and bought 2x8gb Vengeance LPX 3000mhz CL15 kit, I know Micron B-die exists for 16 single rank DIMMs but I cannot find this info in Crucial's website. It was all ona b350 board, now with the b550 I might be able to get near your timings Yeah, don't go past 1. 4v. Next steps, I want try lower tWR to 18 or even 16, and tCWL. I'd rather buy Rev. First, It's micron Rev E so yeah Hynix DJR about the only thing gonna get better than this aside from B die. (Well, Rev. Personally I'm running Micron Rev B DIMMs now. You mention 1. The best Rev. They'll do 4000MHz, maybe up to 4400MHz if your memory controller is good. E kit from Crucial is around 130€. Just a heads up, I ordered the 2x16GB Ballistix set and they came with B die, not E die. you should always be loosening the hell out of your timings before Timings look good relative to what my 32gb rev e kit can do, except I can do trcdrd18, trcdwr 10, tras 34, trc 56, and trtp 10. While Rev. Tried also to get tRFC below 570 no luck tho Some of your timings are better than mine on the E Die I will try to lower them too. To my knowledge e-die doesn't let voltage scale trfc. Nov 5, 2022 · 2x16 Micron B die SR (Ballistix Max 4400) - 3800CL13, 4300CL14, 4533CL15, 5100CL17, 5400CL18 2x16 Micron E die DR (Ballistix 3200) - 3733CL14, 4000CL15, 4200CL16 2x8 Hynix DJR SR (Fury Renegade 3200) - 3800CL15, 4000CL16, 4200 CL17 Aug 27, 2010 · And Crucial Ballistix (Micron E-die), was $75. Is it true? And I also know some timings about these two chips; tRCDRD: DJR > Rev. 39v (ryzen 3600) Thanks for sharing! Tried it yesterday on 1,33v with the 32gb version of the Kit. Jul 18, 2024 · Trong 6 thanh ADATA D50 bus 3200MHz cas 16-20-20 @1. e. Hey, I am in the same boat as you. The calculator shows it should be between 496-499 but I can never boot with those values. I thought 1T and 3600MHz could make up for it. E Tried tRFC lower than 280ns but it did not boot (reminder: Thaiphon Burner said Micron D-Die) but D-Die can do much lower tRFC. E Die on Ryzen systems. Test overnight with TM5 with Anta Extreme Profile (edit the config file and set 18cycles). Aug 15, 2022 · Your memory config likely has nothing to do with your issues in stabilizing 2000mhz FCLK, you can blame the CPU for that. fun fact: I needed to bump the CPU voltage up by 0. tRFC errors tend to show up a bit later on in stability testing, so make sure you run Karhu, or HCI memtest long enough (I'd say at least 5000%, preferably even more. Mình thử khả năng thằng F-die này thì thấy chỉ lên được 3933MHz với cas 18-22-22 @1. When both are maxed out, Micron Rev. Check taiphoon burner. E isn't that temperature sensitive (or at least up to 60C). tRCDRD and tRFC are bit high for what Rev E can i think Running at 1. E. Apr 8, 2020 · Hello, I originally had a 2x4gb Ballisitx sport 2666mhz CL16 kit along with my ryzen 5 1600 and b350-f gaming motherboard. trfc trp and tras are often way better on bdie at the same frequency. Performance per $ of the extra 2-3 ticks of tRCDRD and 130ns of tRFC you'll get simply aren't worth the extra price for B-die over rev. 60V-110ns GDM can often run 1T disabled with SR memory with some tweaking of the Rtts and DrvStrs. Thaiphoon misidentified the ICs, but OP found out that it was actually Rev. But e die beats the shit out of hynix CJR at an even lower pricepoint I have 2x16gb Crucial Ballistix Sport bls16g4d32aesb. Jul 28, 2018 · The 4x16 4000MHz modules are the great Micron E-die 8gbt chips and the 2x32 3600MHz tRFC:280, B-die: Video Card(s) Sapphire Nitro+ RX 7900XTX (Dec 2023) 314~467W Nov 29, 2020 · Then should I just stick with Micron E Die? I have a friend who achieved 3600 MHz CL14-24-24-42 at 1. 500V range for 3600Mhz. Im concerned because I’ve read of some chips not liking even a little over 1. Otherwise it is almost entirely down to bin. Cheap for 95% of the performance anyway. The fact that you can run 288 trfc is indicative of b-die rather than c-die. for 3800 this would be trfc 570, for 4000Mhz this would be 600. I checked other Rev. Jun 6, 2020 · Micron Rev. E basically isn't temperature sensitive, and 16Gb Rev. 1. Samsung is implied when you say E-die, but as people are calling Micron Rev. E instead of crap b-die 10 times out I agree with the other poster, check tRFC, micron e die is sensitive to it, I've been able to push 4000 mt/s with tRFC around +900, as long as tRFC is high enough, you can pretty much push timings and clock to "anything" given enough voltage. Hi guys, I think I've finally managed to brick my nice kit of Gskill Trident Z 3600 14-15-15-35 so I'm now on a cheap kit of ADATA Micron E-Die. Zen 2 Micron E-Die Overclock Help . 5) on MSI B450A - PRO MAX Aida64 latency around 64ns Done the followings: Aug 15, 2022 · I have a 32GB Kit of Micron Rev. Jump to Latest Thanks for the answers, trfc wont go below 500 on this kit, seems a common problem with edie, just that i have seen kits Micron Rev. I will do some more testing today hopefully I can get into windows with 3733 stable. B-die can easyly do 1. So the Corsair version number shows up as H die but the taiphoon burner shows E-die. Mar 3, 2024 · for 3000 c15 bin thats not too shabby, trfc at 550 is right around what most sticks get at 3733 trcdrd try 18, scls usually go to 2 on any rev e bin. E kits I tried, on both Zen 2 as well as Zen 3. E should do about 3600CL14-19-14-14-36, tRFC of 540, SCLs, tFAWs and tCWLs the same as previously mentioned, and 3600CL16-20-14-14-36 will also be easy to achieve at around 1. In addition, the DDR4 OC Guide mentions 280ns-310ns for Rev. It's a collection of timings from the community, which means lesser know ICs like yours probably won't output working settings. total 4x8GB. In ryzencalc, the main difference between Samsung and the others is that you can run tRFC much lower and on coffee lake and previous ryzen-gens it could account for quite a bit of performance. E's tRFC is 3-6 tick sharp between daily-stable and not being able to boot at all, so I suggest to walk it down by 5-10 ticks until you stop booting, then raise it up by that much. Jul 15, 2019 · Micron E-die like to run low voltage to high speeds with horrible timings that is. zwnktx ffzja bvc asnwchrs jetx imsyns mzsxp tvtxb itwyd roud

Micron e die trfc. And whenever I try a lower tRFC, I can't even POST.