Am5 ram timings reddit. Maybe it's possible to solve it by disabling the ram optimization and fixing each of one of all the secondary timings manually. 03v to all others caused bsod or black screen on OCCT test, which is weird because for shits and giggles I put Getting a decent speed/CL combo w/ 4 dimms is highly dependent on the kind of RAM modules themselves. I dropped back to 6600 with the same timings and began hard testing. 28v VDD = 1. I currently have it stable at 6400 MT with fclk 2133 1:1 but haven't been able to tighten any timings very successfully so it's still 36/36/36/96 or something like that. But the more I look, the more I see people having issues with specific brands, or rather specific RAM products. But does that mean that a 6000 MHz CL40 will outperform a 5200 MHz CL28 even though the latter actually has a lower first word latency? 13. 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 The best RAM for AM5 is the one with the lowest first word latency from your motherboard QVL or the RAM QVL. I ended up pulling down timings to c30-37-37-72. I'm looking to build a new system based on AM5 but I'm concerned about the long boot times, it seems it's a widespread issue. So please keep in mind I'm ignorant, but trying to educate myself. Takes things a lot further than just an xmp profile, basically they figured out the ‘best’ reasonable overclocks in frequency/timings and can apply it for you. 02v to VDD and +0. For example, my XMP profile has CL32, however, CL30 works without issue (so maybe you'll be able to reach CL28). 28v VPP = auto (With all above voltages, increasing by 0. But what the… New build: Need clarification on DDR5 RAM and AMD AM5 motherboards r/intel • Intel's next-gen CPUs could deliver a 75% increase in L2 cache, which would be big news for gamers I am just getting into ram overclocking, and getting my mind wrapped around Hynix vs. Then you have to unplug power and clear CMOS. With the research I've done, I found the corsair vengeance, rgb, dominator platinum and dominator titanium, with 64gb 6000mhz cl30-36-36-76 to be the best. I'm currently using a set of Gskill XMP, plus some manual tweaks. If you're comfortable manually setting timings you can test these timings from Actually Hardcore Overclocking. If you need higher capacities, you will likely need to reduce the frequency and/or loosen the timings. 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 attack this? I have/had the same problem with RAM as many describe here. AM5 platform AMD Ryzen 7950X3D ASUS Proart X670E Hynix M-die (G. EXPO tweaked also fails to boot, which uses more “asus optimized settings” EXPO II however uses the default settings provided by the RAM suppliers. Are Buildzoid’s Easy Custom RAM timings for Ryzen 7000 series CPUs ok for 7800x3d? Help Request - RAM Used his timings on 7700x, but now since upgrading to 7800x3d, want to know if anything needs to be changed like VSOC (which I still need better clarification on. Sometimes corsair kits have trouble reaching their xmp speeds, but even those are fine for 99% of users. It seems to run well at anything up to 5600, with the same 32, 38, 38, 96 timings and infinity fabric set to Auto Is this the best solution or should I fix the infinity fabric to a specific value, and try for the 1:1:1 ratios? I figure 5600 would be 1800, right? No one has yet properly pushed drr5 memory clocks, primary timings, secondary timings, and fclk tuning yet on Ryzen 7000. Best as in, speed, timing, overclocking, I don't know much on what makes a very good ram stick if the chips are the same. (260) RANT: THE CAS LATENCY TIMING DOESN'T MATTER AS MUCH AS YOU THINK IT DOES - YouTube (260) Easy memory timings for Hynix DDR5 with Ryzen 7000 - YouTube What board should I get that can handle my RAM timings and speed? I was looking between these two options: MSI B650 Gaming Plus WiFi DDR5 AM5 ATX ASUS ROG STRIX B650-A GAMING WI-FI DDR5 AM5 ATX Also, I couldn't find exactly what is the difference of B650**-A** over the regular B650 but it's not really the amount of ram or whatever. Thanks a lot! EDIT: Getting instant down-votes for asking a question regarding a wide-spread issue, backed by good tech reviewers 5600 cl36 tends to be Samsung die, I'd rather get a cheap Hynix M-die kit (5600 CL46) instead and then tighten the sub-timings down manually. Adding to the whole mess is just bizarre DDR5 pricings. Both running 1:1 with same secondary timings. Recently I was testing some settings and at 1080p I saw even 50FPS gain between standard 6000 CL40 RAM and 6400 at tight timings. If you're look at XMP on your RAM, you've XMP will work just fine. I would start though by looking up your exact model number and see what others have done specifically with that kit. Then wait for RAM training, which takes a very long time after clearing CMOS and re enter all values in That can and will destabilize ram if you've overclicked your CPU too much. In my experimenting, the solution for long POST time is to change your RAM. You can see these results in the latest RAM reviews on the front page. RAM is the hot topic after GN's video, and I'm looking at the numbers like ok speed high, timings low = better. Officially zen1 was ddr4 2666 and by zen3 it was up to 3200 over a 3-4 year period during am4. I bumped voltage a little but didn't want to bump it too hard. Expo ram doesn’t have any timings that are specific to AMD’s memory controller. Corsair Vengeance has apparently had issues in the past, with a decent number of people having issues these past few months. I'm on AM5 right now and I had slower ram to start this build that had slower timings and eventually went to a set of GSKILL trident 6000 CL30 and it made a very noticeable improvement to how responsive the computer is. ) 6000 @ CL28 / 2200 FCLK is right on par with 6400 @ CL30 / 2133 FCLK in my current testing. This is why EXPO I works when enabling it with Ryzen Master, which just uses the EXPO timings. What are your timings? Perhaps dialing it back from 6400 to 6000 then say if your timings are 32-40-40 bring them to 30-38-38. Now i switched to bullzoids timings out of his RAM optimazation video. Just a heads up, but some of the X670E motherboards have some XMP only memory sets on their QVL list as they can read XMP and EXPO profiles =). I believe it's a Hynix M die based on my board compatibility and CPU-Z. Maybe the 40-40-40 timing kits are a bit more random and they just use whatever happened to turn up at the factory that day. One single stick will always have better performance than 2, and 2 better than 4. RX 7800 XT: Solid 1440p GPU, but its value proposition was hurt somewhat by the launch of the 4070 Super. Also, your vSOC can probably come down a lot too. whats odd to me is that they are surprised there are problems. 33 ns for the 6000 MHz CL40 versus 10. Someone needs to do a guide on AMD DDR5 secondary and tertiary timings, and you would see, both XMP and EXPO don't touch anything but primaries and voltage. The ideal configuration for AM5 is 32GB of 6000MHz CL30 RAM. i've got 4 sticks of patriot viper 6200mt/s 16gb each (64gb total) on aorus b650 pro ax (bios f3h) + r9 7900x and these will run at full speed but getting memory errors for some reason, so lowered to xmp 2 profile and adjusted timings now running stable at 6000mt/s cl30 - 35 - 35 - 30 1. I'd even wager that the vast majority of people OCing their memory are getting worse general performance compared to default Mostly want to get a nice 32gb RAM kit that can last me long and act as a support for mid-range parts like a 7600x and a 6800xt. Everywhere I see people saying that brands don't matter, that that you should be looking at timings instead. Typically g. At any rate, I will definitely not get a first gen AM5 product for my personal system. . All anyone has done so far is just thrown some doo doo at a wall and looked at the results. so 2x48gb or 4x24 is the limit. on most chips, tertiary timings will balloon up automatically when you push frequency higher than advertised spec. 01v to any causes errors, +0. skill and crucial sell the highest performing kits, but you can clearly tell from the timings and speed noted on the box, since your motherboard will usually dial in the rest of the timings anyway. 77 ns for the 5200 MHz CL28. youtube. It is the same as XMP; primary timings, and Dram voltage. boot up times and memory training is pretty loong on my am5 board, so long that I am actually thinking of getting rid of my am5 platform and go back to intel. I know this question sounds stupid but I have 4 sticks for 128gb and on AM5 the official supported speed is 3600, however since I don't have a profile on my memory kits I was just wondering if it's best to rely on motherboard for timings. it's how the ram is set up. After that several bluescreens and crashes. I actually wasn't stable at 6800 c32 after doing more testing. My ram is = F5-6000J3038F16GX2-TZ5NR \ currently at 6000 cl30. 7b RAM compatibilities seems much better. I wanted to get DDR5 going and I stumbled across TeamGroup memory that appears to have a very strange combination of speed and timings. I followed Buildzoid's Easy DDR5 timings as my starting point and tweaked some timings from there. If I went with the 58, upgrading means new cpu, new motherboard, new gpu, new ram (because I’d need ddr5 at that point) and probably a new psu as well. 0. And you might be able to OC your primary timings even further. 3 - Whenever I save specific BIOS settings for RAM / CPU, saving and exiting BIOS takes several minutes (or freezes, you don't even know when to shutdown the PC) Question: If I configure the memory timing manually, it should improve the boot times? Thanks! With DDR5 it is the sub timings that seem to matter more than the speed or primaries, just make sure you dont get micron (~5200Mhz max) anything else will be Samsung or SK-Hynix, the rankings have switched since DDR4. Model is FF3D532G600 Advertised speed is DDR5 6000 running at CL30-36-36-76 at 1. Also watching videos of people overclocking AM5 Hynix M die kits. ASUS at least offers additional presets for RAM based on the chip. The best overclocking boards will only ever have 2 ram slots, for this reason. As the other comments stated the newegg ram is much better ram. Definitely will overhaul in 2025 with a new CPU, new ram, a GPU. Next set your BUS settings to the @Veii recommended. ddr5 has ranks or whatever. Anybody have any luck getting the newer 2x32 DR 6000 CL30/40/40 up to 6400mhz? That isn't the case. Yeah, pretty much all the high timing ddr5 is Samsung. 135 which is the same as JEDEC auto setting. Hopefully this helps! I also have 7200cl34 xmp kit and I sometimes can get my am5 board to post at 6000 and sometimes not. Currently running 2x16 gskill z5 neo on Aorus elite b650 on the latest bios F7 with a 7800x3d. 58ns-ish memory latency. Set the RAM speed to 6400. I decided to sit at 6400 stock speed but tighten the timings. It makes no difference what so ever. For example, CL 46 46 46 90 5600 RAM was awful at booting, but CL 48 48 48 96 6000 RAM (same brand, Teamgroup) boots in about 20 seconds. Edit: these are for Hynix chips Oct 30, 2023 · Will be standard, and optimal generally achievable options when it comes to 1:1 memory mode on AM5. It should be the same method for Hynix M-Die as well. The day before yesterday I upgraded to the G. There are XMP kits out there that feature tighter timings than some of the best Expo kits out there. 39v VDDQ = 1. You want RAM like 6000 so the infinity fabric runs at 1:1 as it won’t with a 6400 kit. AM5 have been very stable with ram speeds up to 6000MHz ever since summer 2023. 234 votes, 47 comments. So i picked the Hynix 6200 CL 32 profile and then koaded EXPO II - tgis way you get better secondary and tertiary timings. MSI X670 & Ryzen 7900X3D, latest BIOS. Even with xmp, intel board manufacturers can read what the ram brand/model is and apply their own timing adjustments. My question is, since the new bios with 1. It generally takes an additional 100mhz on the fclk to make up for de-sync the FIFO buffer by not running 1:3; which is generally only viable for improvement at 6200mhz for memory. Out of return window, all I can do is rma for some expo ram that's also Samsung and hope for the best. When playing around with timings, please note that it is very easy to have the system unable to boot. I am shopping for ram for my next build. many boards will also bump up timings when it detects potential failure to boot. skill 6000 flare x5 cl36). Another way to think about it is JDEC specs. Zen 4 officially supports ddr5-5200 so assuming same speed increases after 3-4 year lifespan of am5, officially am Jun 23, 2024 · The AMD AM5 platform is powerful, but which RAM is best for pairing with it? XDA. Samsung, primary and secondary sub-timings, etc. For me, it is 14-14-15-14-28 If you want to play it safe, use a timing from your RAM kits family, Example below You have a TridenZ 3200 CL14? I just built my system this week with this board, don't have any help for you but wondering how you tested the ram? Like the benchmark? I followed setting up my ram via buildzoids youtube video, but never saw him change the aggressive setting - i left mine default but wondered if it's worth changing even though now manually setup all the ram timings? - ram timing: from 40-40-40-76 reduce down to 36-36-36-70 i'm pretty sure that disable igpu and pbo isn't the one that let me post in instantly, because i have use the same settings before but with 5200 and 40-40-40-76 ram frequency and the post is still very long. Here are the voltages I use for 6400MHz. But the system for ram timings and speed is encoded in a universal format implemented by JEDEC ( or whatever the name is ) So xmp will work like expo and vice-versa. depends entirely on the manufacturer and sometimes the board you're using. Skill, Geil, Kingston, Team Generally if the ram is 5600 speed or higher and has xx-36-36-xx timings it's samsung as hynix can't do trcd that low and usually has 38/39 on those timings. This was in the Tomb Raider with RTX4080. 32gb cost less than half of what 64gb costs. I'm fairly new to RAM overclocking and decided to get the most performance out of my RAM kit since I've been using the XMP-5600 setting for the past 8 months. If you want to try DRAM, then use the timings. With 4800MHZ it ran partially. I started at 1. If you can find cheaper RAM that's nearly as good as this, then it'll be fine, peak RAM isn't that much better than good RAM. Yeah sounds about right for ddr5 to eventually get to 10,000mts in xmp. AMD has also brought a 6000 cl 30 or 6000 cl 28 with first word timings of 10ns or less is ideal for AM5 CPUs. 275 and ended up at 1. AM5 bioses are so bad an immature that I just dont want to even touch them anymore. The “sweet spot” for AM5 is 6000mhz. And it means that an upgrade for me is just a matter of a new GPU, or adding extra ram or storage. New to AM5, asking about Ram The difficulty to stabilise(the ram) is a problem only for AM5 socket?Also, when a ddr5 ram memory is higher than 6000mhz, as an example 6400mhz cl32 and at least is working and there isnt the need to downgrade to 6000mhz, what exacly do you mean that it aint stable? Primary timing in DDR5 don't matter, secondary timing tuning affects performance the most. As the max ram chip size is 16Gbits, or 16GB per rank, or 32GB per 32GB dual rank dimm, then to exceed 2x (dual rank) 32GB dimm on such platforms also exceeds the platform specs. I'm not super familiar with AMD builds yet so I'm not sure if other AM5 compatible motherboards also support both XMP and EXPO But mine (also from ASRock) allowed For AM5 motherboards it looks like that for now Gigabyte and Asrock are the most stable, expecially in the out-of-the-box RAM compatibility, MSI comes after but it's still a solid choice, while Asus dropped the ball this time, with temperature and voltage issues. am4 & afaik, am5, are dual channel, quad rank platforms. My settings for ram are: Use xmp timings for 6600mhz AGESA Aggressive Ddr5-6400 Ram voltages: VDDIO = 1. As far as I know, only Hynix M-die kits can reliable run DDR5-6000 at a respectable CL w/ tight timings (CL36 or lower) w/ 4 dimms. If I leave my pc on for a bit and then go into bios and copy the ram overclock settings from Buildzoids easy am5 timings video, I can game no problem for as long as I want. Memory speeds didn't matter that much for the 5800x3d. What is the best high capacity ram for am5 that money can buy. yahoo source for intercompatibility (dodgy bit ik) The last is to prevent the CPUs memory controller to downclock when increasing the RAM clock. There are no terrible ram brands. Timings matter as much (and maybe I keep reading about the 7000X 6000 MHz RAM memory sweet spot. To be safe revert any CPU overclock and test the expo profile again. In the Asus BIOS the EXPO I profile takes the timings and adds “asus optimized settings”. Skill Trident Z5 NEO EXPO RGB DDR5-6000 CL30-38-38-96 RAM 32GB (2x 16GB) (before Fury Beast 5200 CL40 32GB). Higher frequency and lower latency have enormous price differences. 35V according to their website and Amazon listings. Menu Facebook X LinkedIn Reddit Flipboard Copy link Email. I used to bullzoids timings, however I think those are outdated now. Nov 5, 2022 · Here is how I got my Hynix A-Die DDR5 stable at 6400MHz with the below timings. If there is no QVL, you don't feel like searching through it or there isn't a kit that matches the aesthetic you wantthen pick an EXPO certified DDR5-6000 CL 30 kit from an EXPO partner (ADATA, Corsair, G. https://www. You'll also need a decent quality memory controller on your CPU. Decide if you want to use the same primary timings from RAM calculator or a safer OC timings from your RAM kits family. SKILL Trident Z5 Neo 16x2) Goal: To improve latency as low as possible without… You would essentially have to manually set your frequency to 6000 and manually enter all of the primary timings to match your RAM's primary timings from their XMP profile. How are your boot times? Please post MB / RAM configuration if possible. It's a sad state that people have to resort to reddit to ask basic questions about RAM on AM5. 35v not bad and i think i've got 1ns lower latency with 4sticks vs 2sticks 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. There are penalties when using 4 sticks. Try Buildzoid's easy timings. Nov 19, 2023 · His timings and voltages are a blanket setting which should work on pretty much any setup, but there is plenty of room to optimize the voltages. mind you the cheapest new ram kit that's 96gb is like 250 bucks. Wasn't fully stable there either. First, load a memory profile for say 6200 from your motherboard. Basically a whole new rig. beyond that is where the trouble starts from my understanding. Am5 doesn't have any yet, but kingpin and asus make a z790 specifically for ram overclocking, each with 2 slots. Trouble is even with xmp enabled (and ram optimization disabled), I ran in bsods or windows would hang at boot (b650M a pro with g. com/watch?v=dlYxmRcdLVw&t=538s. Latency on both is almost identical. In short, my question is, how easy would it be to mess with the RAM voltages and timings so that I can make the 6400 MHz CL32 RAM run as if it were 6000 MHz CL30/32 RAM? I say 6000 MHz CL30/32 because from what I've read, AM5 CPUs work best with 6000 MHz. Try to find Hynix A die and use Buildzoid's DDR5 timing as the base line to tune your RAM. but with higher timings. It uses half the power of its Intel equivalent. Especially with EXPO 6000 the RAM ran extremely unstable. faygpnekhcqljvolfuxiyuvsquuuesljncvtpidpglvumshj
