Ddr5 timings guide reddit. Another thing is, some timings are probably dependent on others. Skill 32GB Flare X5 CL30 2x 16GB M-Die F5-6000J3038F16GX2-FX5 Ryzen 7950x + DDR5 Tuning, HELP what can I adjust to improve my Memory scores and Latency Once you get the basics from that guide and you know how to properly test memory stability and are systematic about changing 1 timing at a time and looking for results then memory overclocking is quite simple (though very time consuming at first). You could do the same with b die with some 9/10 times stable oc settings. I looked at buildzoids timings and voltage settings but it's mostly M die kits that he's tested, probably because M die was more available back then and only recently got discontinued. But I still want to get my ram timings as tight as I can because I know it’s important Hey guys, I was looking for some help with DDR5 overclocking. I found that running it at 5600 with improved timings was as good OR BETTER than running at 6133, in everything except Cinebench. 4V for the memory, I'm running a similar kit at 6200 MT/s with 1. I've found a stable mhz for my memory and want to tightening my timings. Skill flare X5 kit that came for free from Microcenter with my CPU purchase. And I can get up to DDR5-6800 at 1:1 and DDR5-8000 at 2:1. 34v VDDQ and 1. SKILL Trident Z5 Series 32GB (2 x 16GB) DDR5 6000 Intel XMP 3. We would like to show you a description here but the site won’t allow us. Does DDR5 tRAS matters ? I'm looking to buy a DDR5 kit and I hesitate between Corsair and G. That's not to say you can't overclock past 6200-6400 but if you do, you'd need a top binned CPU and a lot of patience/tinkering to pull higher clocks on your ram. Learn to overclock, ask experienced users your questions, boast your rock-stable, sky-high OC and help others! Hey thanks for your guide, so i tried the timings you recommended in the comments but sadly they’re not stable on my samsung memory, so i started by loosening tcwl to from 9 (9) to A (10) but somehow the device doesnt boot anymore. Finding the timing limits of Samsung DDR5 16Gb B-die at 6400Mbps - discusses the limits on the intel platform quite like your, but it's significantly overvolted; expect to want to stick to lower timings. I really wanted to try Buildzoids hynix M die timings on the A die kit that he did with 12th gen on Z690 Yesteday i overclocked my 16gb 5200mhz ram to 6400mhz and tweaked timings to cl 38 and i didnt change the voltage its at 1. 36 CPU VDDIO for 6400 c32. Demystifying Memory Overclocking on Ryzen: OC Guidelines and Explaining Subtimings, Resistances, Voltages, and More! Advertised speed is DDR5 6000 running at CL30-36-36-76 at 1. I am new to this. skill? What would be the better option? Appriciate any help. /r/AMD is community run and does not represent AMD in any capacity unless specified. 7c 32gb single stick Ddr5 Xpg Lancer 6000 Cl30 I'm getting very low aida 64 ram benchmarks. But since I see the world records being at 10600 and another guy at 10300, using the same hardware almost exactly, I'm not quite sure how to get at least to 9000. 4V at the moment. 35V (XMP) DDR5 RAM (AX5U6000C4016G-CCARGY). Is there no such thing as the Github DDR4 OC guide for DDR5? Since DDR5 6000 is the allegedly the “sweet spot” for Ryzen 7000, I have a kit of GSkill DDR5 6000 CL30 that I got for $229. What have you settled on for a Ryzen 7000 DDR5 overclock? I just bought myself the g. Hello folks! I feel like I might be at the limit of what I can achieve on Zen 4, any advice on how to reduce latency, or improve performance? RAM is SK-Hynix btw. Hi! I have the following kit: G. 35V? I said to myself I won't be doing this again, but at least tWR, tFAW and tREFI shouldn't take much time. Now, I've heard that Hynix A-Die is the best ddr5 you can get right now, and can pretty easily hit quite high frequencies. 35v There aren't any kits at the moment that are past that in terms of public sale, so my question is for those who overclock their RAM past 8000 what kind of timings do you start to look at and voltages to push it even further? I wanna try and push it as far We would like to show you a description here but the site won’t allow us. I would focus on lowering cas, rfc and refi, as they yield some of the biggest results IMO. I tried to follow Buildzoid's guide for Hynix A die but my RTP doesn't seem to want to go below auto (23) for some reason, so use his timings as more of a guide than a rule. Other than timings, you could try raising MEM VDDQ and CPU VDDIO to get more frequency. On a cold But then I’m using stock non xpo timings. skill Flare x5 DDR5 6000 with timings c30-38-38-96 for not that much more money (about 30 USD). I can get G. Someone posted on reddit with Hi! could you please check my Timings, Volts and Ohms if there is anymore potential? Very appreciated and have a nice weekend! MSI MAG B650 Tomahawk WiFi AMD 7800X3D G. Hey everyone, as the title says, I'm looking for some input on what timings would be safe for my RAM, as well as voltages. skill DDR5 48GB 24x2 8000 kit. DDR5是一种计算机内存规格。 与DDR4内存相比，DDR5标准性能更强，功耗更低。 其它变化还有，电压从1. Best DDR5 7200 timings for intel Z790? I mean ALL of the timings, including secondaries and tertiaries. Try 1. 25. Secondary and tertiary timings fine-tune the performance further, impacting specific operations and overall system efficiency. Learn to overclock, ask experienced users your questions, boast your rock-stable, sky-high OC and help others! Since I've not seen a "Definitive Zen 4 Ram Guide " I'll go ahead and ask you guys directly. Any benchmarks yet? I'm still curious to see how a well tuned 8000 kit does against 6200. All things overclocking go here. trueI think DDR5-6000 is nearing the limit for Zen 4 and this gen of mobos therefore the DDR5-6000 with the lower timings doing better in benchmarks. The tight timings and dual-rank design help this piece achieve better frequencies than you might expect. Get the 6000 CL32 and try the Buildzoid guide to tunning the timings. Hi guys, So recently got myself some Corsair Vengeance 6400mhz CL32 Hynix A die kit 2dimm (2x16gb). 4v and while it did seem to work fine with a 7600X, after changing to 7950X and using the same timings, i've been having 1-2 idle crashes/hard reboots a week with nothing in the event viewer. 37 volts to begin with. 1V，同时每通道32/40位（ECC）、总线效率提高、增加预取的Bank Group数量以改善性能等。 很多600系主板在发售之初就推出了两个版本：一个支持DDR5内存版；一个支持DDR4内存版。 很多用户因此犯了难，二者有啥区别？ DDR5相比DDR4在体验上提升明显吗？ DDR5真的有必要吗？ 我们该选择哪种内存方案？ 下面我将一一解答这些问题。 Double Data Rate 5 Synchronous Dynamic Random-Access Memory (DDR5 SDRAM) is a type of synchronous dynamic random-access memory. I only saw someone running 6400 CL26 at insane voltages and tiiiight timings vs 8000 loosely tuned so far and it seemed about equal. I can't find a single other kit from their competition that matches this timing pattern other than CL36-36-36-76 for 6000 Mhz. I'm looking to make the most out of the G. Which is confusing, how is a looser timing making me unable to boot? Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon, Zen4, RDNA3, EPYC, Threadripper, rumors, reviews, news and more. Compared to its predecessor DDR4 SDRAM, DDR5 was planned to reduce power consumption, while doubling bandwidth. Currently using the freebie DDR5 6000 that came with my 7900x. 7950X3D + 4 x 16GB DDR5-6000 CL30 RAM w/ buildzoid timings on X670E ACE DDR5 @ 8000MT/s on AM5 OC Report - RAM Hardware: 7800x3D, X670E GENE, Corsair vengeance 7200 32gb Timings Temperatures 24h stable VST+VT3 120s/test Share Add a Comment Sort by: Search Comments We would like to show you a description here but the site won’t allow us. . 28V and see if that helps. I manually set my speed to 6000mhz, VDD 1. The Crucial DDR5-4800 CL40 is the best RAM if you’re looking for 64GB of memory. I keep getting blue screens when attempting to boot also, even sometimes when I reset my bios to default, so stock 4800mt. For users building high-end systems today who don’t want to upgrade again soon, this memory represents an excellent investment. Mar 7, 2007 · Overclocking Gskill DDR5 C30 6000 2x32 (64gb) to 6600, timings tight. 33 votes, 182 comments. So please keep in mind I'm ignorant, but trying to educate myself. I wanna say 1050/1050Ti/1650 should be possible. [5] Dec 25, 2024 · DDR4 vs. I have considered changing mobos as I think it’s a motherboard problem with ddr5 ram. My Trident Z Neo Hynix M die needed 1. Now, most websites recommend SK Hynix Die for overclocking on DDR5 platform because Samsung Die on DDR5 isn't tested as much. I was able to get it stable at 6133 with slightly relaxed timings, but also leaving it at 5600 was able to substantially improve the timings to 32-32-32-70 (and secondary/tertiary adjustments). 2x32GB DR Samsung DDR5 overclocking results for CMT64GX5M2B5600C40 on a Ryzen 7950x (with benchmarks at each step, tREFI scaling, graphs, temperatures, tips and a small review) I'm a complete noob to ram tuning and know b-die is not the best this time around but I want to know if anyone has a timing table for a Samsung kit running at 6000MTs with tight timings? R5 7600X Gigabyte B650i Aorus Ultra G. I did some dabbling with DDR4 on my older Ryzen systems but noticed there are some changes in BIOS settings with DDR5 vs DDR4. Hi folks - not strictly an OC question, but since there're a lot of you here who are knowledgeable about memory timings - I'm trying to compare these… Jan 25, 2024 · With the rise of DDR5 RAM and new-gen motherboards, 64GB kits are becoming less and less available and more expensive. From what I read the Fury Beast is good for overclocking. 2V降低到1. Is there an order in which i should tighten specific timings before others?… Mar 10, 2025 · The CL32 timing is impressively tight for DDR5 at this speed tier, contributing to the kit’s snappy response in applications. My rig has the M-die kit in it currently and I followed Buildzoid's excellent low-effort timing guide with a bit tighter than stock primaries with good results. The rule is usually for bleeding edge timings. Skill trident z RGB 6000MTs CL36-36-36-96 F5-6000J3636F16GX2-TZ5RK Hi, i have an XMP 5600 CL40 Kingston Fury Beast 2x16GB setup on my AM5 system (X670E Steel Legend with the latest BIOS from a couple of days ago), that i'm running at 6000 CL30-36-36-76-112 1. 40v VDD, 1. For me fixed MCR and working fast boot in windows is the biggest update. I don't want to make too many assumptions or speculate too much, but. I am wondering what would be if its All things overclocking go here. I have a z790 apex and 13900ks, so it ran at XMP no problem @ 40/48/48/130 @ 1. Jul 16, 2022 · Overclock your DDR5 RAM to extract extra performance with these simple steps. 0 Desktop Memory Model F5-6000U3636E16GX2-TZ5S Under Gskill's website, it lists "Tested Voltage" as 1. DDR5 内存：全面对比外观接口、带宽、容量、工作电压、性能、兼容性等规格参数，并提供实用的选择建议。 DDR5 是在 2017 年由行业标准机构 JEDEC （联合电子器件工程委员会）开始推动的，并采纳了来自金士顿等全球领先内存半导体和芯片组架构供应商的意见，设计了一些全新特性，可以提高性能、降低功耗并增强数据完整性，为未来十年的计算提供支持。 Apr 7, 2025 · DDR5（Double Data Rate 5）是最新一代的内存技术，它是 DDR4 的升级版，提供更快的速度、更高的容量和更低的功耗。 简单来说，它让你的电脑运行得更快、更稳定，尤其适合游戏玩家、创作者和专业用户。 1 day ago · 而6月份DDR4内存价格已经大涨了一倍多，现货价首次超越同容量DDR5芯片价格一倍，创下“前代产品报价反超新一代产品”的纪录。 与 DDR4 相比，DDR5 RAM 具有更高的基准速度，支持更大容量的 DIMM 模组（也称为为 RAM 内存条），相同性能规格下的功耗也更低。 DDR5协议，在2017年就开始起草，终于在2020年七月正式发布，在一年多以后的今天，一些高端机型已经开始配备DDR5，大概还要一年左右才会普及化吧，在这个节点，就可以来分享下DDR5的一些技术方案了。 Jul 11, 2025 · DDR5 memory is the fifth-generation double data rate (DDR) synchronous dynamic random-access memory (SDRAM) with the performance improvements from DDR4 to DDR5 being the greatest yet. I've been using an ADATA XPG 6000Mhz 40-40-40 @ 1. Your timings are loose enough to work at 6400MT/s as well, so I don't think that's a problem. 30v With my motherboard (Z690 Apex), I was not never been able to pass memtest with the stock timing and frequency for anything less than 1. Just Nov 17, 2024 · I've got a pretty cheap pair of 32GB DDR5 sticks and I've always used Buildzoid's easy tweaks to get some extra oompth. Samsung, primary and secondary sub-timings, etc. To the many people who are more knowledgeable than me I am just getting into ram overclocking, and getting my mind wrapped around Hynix vs. I saw on reddit that many motherboards have got bad timings out of the box - so if you really want to get 10 - 20 % FPS increase, depending on your current ram, try optimizing your timings. 3 all core a 5. Mine is a G. I tried enabling both XMP profiles (although both profiles look identical), neither of which lasted more than 15 minutes in memtest86. 4, VDDQ 1. W/ 14900 ks UPDATED I'm running latest agesa and 6200C30 with buildzoid timings passed 10h of memory stress testing. 35V according to their website and Amazon listings. Skill both at 6000 MHz. You and i have a similar builds (z790 godlike, 13900k, ddr5 7200mhz, 1000w psu) and i also get crashes but iv seen 2 video's of people that have the exact similar builds as ours but with a 1200w psu im not sure if that's the fix but im going to order one just to see, they didn't tweak any timings just plug and play. 0. Used this setup on my 64G 5600CL40 Kingston set, except after testing his suggested setup, I also moved the speed up to 6200 and the primary timings to 30-38-38-30 (my Gigabyte board doesn't allow tRAS below 30 to the 28 he suggests in the video) and the infinity fabric to 2100, which seems to show a bit of extra performance essentially for free. DDR5-OC-Guide A Repo dedicated to resources regarding the overclocking of DDR5 Memory Plans: Before you begin/concept check Intro Tools Why OC (Gains) ICs Platforms Timings (breakdown) OC methodology (General) OC methodology (Timing Rules) OC methodology (expectations and further tightening) Benchmarks Stress test Tips and Behaviour Other Resources I would be impressed if you could tell a differences from ram timings alone without monitoring software, best case to see a differences in frame times would be in CPU bound scenarios and it would be application specific. Lower timings generally indicate faster performance, but they must be balanced to avoid instability. But right now, Newegg is running a sale for GSkill DDR5 6400 CL32 for $219, so I picked up a set of that as well. Does it really matter though ? I have a kit if 2x16 ddr5 5600 cl36 a Hynix die and tRefi values is so low in auto even when overclock it to 6000 , any ideas on how to improve the numbers and make the latency a bit acceptable , from aida i get 75-77 latency. DDR5是一种计算机内存规格。 与DDR4内存相比，DDR5标准性能更强，功耗更低。 其它变化还有，电压从1. 4, CL 40, DR 60, DW 60, AT 100 and it seemed stable in memtest86 overnight. Also, try raising the SOC voltage to 1. Are Buildzoid’s Easy Custom RAM timings for Ryzen 7000 series CPUs ok for 7800x3d? Conclusion The hierarchy and relationships among DDR4 timings are critical for ensuring memory performance and stability. Its stable so far no… DDR5's memory bandwidth efficiency/utilization improvements might help with that, and even with the loosened timings, the bandwidth will probably be more important for an iGPU than the memory latency anyway. Just wondering how stable it is and if it really makes a difference - I just flashed the new bios to my ASUS x670e Creator. Which those are not. If my goal is to get to a "stable" and "efficient" 6200 MHz and CL30 on AM5 (specifically a 7800X3D), what would be the best way to when u calculated timings in safe mode,where do u have to dial in the nummers and where,doch xmp on,off,manual or in the Bios menu amd overklocking??? Something I don’t understand from that guide after spending many nights testjng my own LL’s is if it’s better to use LL=4 as the guide says and work your way down on AC_LL’s as you can (I couldn’t get my 14900k below AC_LL = 0. Corsair is at 30-36-36-76 Gskill is at 32-38-38-96 They seem both relatively similar except for the tRAS which seems to have a huge difference. I have ordered Kingston Fury Beast DDR5-6000 with timings c36-38-38-80. The A-die kit is still in the packaging. I already have PBO tuned with a -30 offset where I want and am hittin 5. Does anyone know the timings that should work on every 6000 CL36 kit with default voltage 1. For example, at this current period of time (for what hardware is currently available) Micron DDR5 ICs have an extreme difficulty reaching 6000MT/s; and SKHynix currently has the best DDR5 ICs available in terms of overclocking. Can I overclock the Kingston Fury Beast to be in line with the timings of the G. Amd expo is stable but low speeds Intel xmp causing graphical glitches on screen but same speeds as of expo Stock speeds are also mentioned Memory context restore and power down on auto first i enabled it because of But you'll also find the "SDRAM Manufacturer", which I expect to be Samsung, given the timings of the kit you posted. Reply reply Hi Everyone, Here are my pc specs Ryzen 7 7700 MSI B650M Mortar wifi Bios Agesa 1. 29 before unstable in y-cruncher). Skill DDR5 6000 RGB 32,38,38,96 and it runs stable at 30,36,36,28 and everything else way faster than it's profile after I followed that guide. hjum zsn foj duwfgnu efpjvc kuntns njv ghn otbpyn mroa