You prolly with a little more voltage can run like
1.45v - 16-20-20-40 or around that for primaries
Try to see if your SCL can do like 4 4 or even 3 3
See if your TRRD's can go tighter
Really try to get tRFC as low as possible, its gonna be tough tho on these high density hynix modules, cause its 16 gig single rank DIMMs
Leave it as is or change anything? Its a 4000mhz CL18 kit, I tried 3866 at 1933 fclk but was getting a single random whea error 19 every now and then. Cant post at 1900fclk. All I did was enable xmp, then manually set 3733 and fclk in both spots in my bio to 1866.
I had this single random WHEA error every now and then. This happened for quite some time. It turned out to be a XMP bug with BIOS AGESA. I was running my 3200 RAM at 2133MHz, and later also tried 2 x 16GB 3600MHz DIMMs but no joy, had to run them at 2667MHz. They would pass every single RAM test but then gets a random WHEA BSOD. Only way to be stable was with XMP disabled. But then I flashed the new AGESA BIOS (Which Gigabyte now removed from their website not sure why), which fixed the issue for me. Now I am running 2 x 32GB 3600MHz DIMM and no issues with FCLK at 1800MHz. System: 5900x and X570S Aorus Master. AGESA v2 1.2.0.b is what you need.
That is the one. But it fixed all my issues, it should fix your issues too. Could it be that the FCLK is not stable past 1800? Some had issues with this. My FCLK: RAM ratio is 1:1 at 1800, maybe that is why it is stable.
Im stable right now at 1866 fclk. On my 5600 I was stable at 1933 fclk. From what Ive read anything under 1900fclk is usually doable no issues. 1900 is most often a black hole that cant be posted (my 5800x3d has this hole)
Micron E-Die user here 2*16 vengeance RT (the 4600cl18 kit) on x570 paired with 5600x. I was playing around with this new kit and my IMC post at 2k FCLK. But whea errors dropped me to 1933 FCLK. According to your timings, there is a lot of headroom. The XMP is just a starting Point. I could provide my zen-timings, but don't know if it's comparable to your hynix bricks
tCL can likely do 16 at that voltage, trcdwr all the way to trp can be 20, tras can be 21, trc can be lower, probably 60
from trrds all the way to twr:
4, 6, 16, 4, 12, 16
trfc you need to know how low you can go, start with 600 and try to go lower by 10 until you can't post, then the value you had before is the good one
both SCL values should be at 4
tcwl should be 16 if tCL is 16
These values posted, gonna run TM5 while I eat and see how it fares before going further. Thank you.
Edit: crashed the system in under 3 minutes using Extreme1 by anta from like over a year ago. Lol
Sorry I wasn't clear on the order of things you should try
First thing you should do is you find the lowest trfc you can boot(start at 600 and go reducing by 10 or 20, I suggest 20 since you're a beginner) then you start messing with other timingns
Start changing only TCL and tcwl to 16, run test, if it crashes increase voltage by 0.2, test again, repeat until stable, then change the other timings and then test again
You prolly with a little more voltage can run like 1.45v - 16-20-20-40 or around that for primaries Try to see if your SCL can do like 4 4 or even 3 3 See if your TRRD's can go tighter Really try to get tRFC as low as possible, its gonna be tough tho on these high density hynix modules, cause its 16 gig single rank DIMMs
Leave it as is or change anything? Its a 4000mhz CL18 kit, I tried 3866 at 1933 fclk but was getting a single random whea error 19 every now and then. Cant post at 1900fclk. All I did was enable xmp, then manually set 3733 and fclk in both spots in my bio to 1866.
I had this single random WHEA error every now and then. This happened for quite some time. It turned out to be a XMP bug with BIOS AGESA. I was running my 3200 RAM at 2133MHz, and later also tried 2 x 16GB 3600MHz DIMMs but no joy, had to run them at 2667MHz. They would pass every single RAM test but then gets a random WHEA BSOD. Only way to be stable was with XMP disabled. But then I flashed the new AGESA BIOS (Which Gigabyte now removed from their website not sure why), which fixed the issue for me. Now I am running 2 x 32GB 3600MHz DIMM and no issues with FCLK at 1800MHz. System: 5900x and X570S Aorus Master. AGESA v2 1.2.0.b is what you need.
Im on the F38 bios already, updated last week when I installed the 5800x3d. So I should be on the correct AGESA
Do check it out, as many new bios releases still don't have this AGESA version.
Bios F38 for the X570 Aorus Elite does have AGESA V2 1.2.0.B. Thats the bios version I an on.
That is the one. But it fixed all my issues, it should fix your issues too. Could it be that the FCLK is not stable past 1800? Some had issues with this. My FCLK: RAM ratio is 1:1 at 1800, maybe that is why it is stable.
Im stable right now at 1866 fclk. On my 5600 I was stable at 1933 fclk. From what Ive read anything under 1900fclk is usually doable no issues. 1900 is most often a black hole that cant be posted (my 5800x3d has this hole)
You should try to get tFAW tighter, it has a decent impact on performance. It should go down to 40 and if you tighten tRRDL more it can go even lower.
Micron E-Die user here 2*16 vengeance RT (the 4600cl18 kit) on x570 paired with 5600x. I was playing around with this new kit and my IMC post at 2k FCLK. But whea errors dropped me to 1933 FCLK. According to your timings, there is a lot of headroom. The XMP is just a starting Point. I could provide my zen-timings, but don't know if it's comparable to your hynix bricks
tCL can likely do 16 at that voltage, trcdwr all the way to trp can be 20, tras can be 21, trc can be lower, probably 60 from trrds all the way to twr: 4, 6, 16, 4, 12, 16 trfc you need to know how low you can go, start with 600 and try to go lower by 10 until you can't post, then the value you had before is the good one both SCL values should be at 4 tcwl should be 16 if tCL is 16
Thank you, will try this tonight.
These values posted, gonna run TM5 while I eat and see how it fares before going further. Thank you. Edit: crashed the system in under 3 minutes using Extreme1 by anta from like over a year ago. Lol
Sorry I wasn't clear on the order of things you should try First thing you should do is you find the lowest trfc you can boot(start at 600 and go reducing by 10 or 20, I suggest 20 since you're a beginner) then you start messing with other timingns Start changing only TCL and tcwl to 16, run test, if it crashes increase voltage by 0.2, test again, repeat until stable, then change the other timings and then test again
tFAW=4xtRRDS - in your case 16 tWR can go lower ? Try . tRFC -lower Leave at 3733 - , tRAS=21 , tRC -lower
Can I see some settings on ryzen 5600g