You probably wont be able to run your FCLK much faster, they usually top out at 1900 on most 5800X3D samples which would give you 3800 so I’d stick with 3600 for now and tighten the subtimings.
Heres some stuff that probably should work, obviously keep an eye on ram temps and make sure to properly stress test things with like some TM5 anta777 extreme and or Ycruncher VT3
Since GearDown is enabled, the odd number primaries are getting rounded up to even numbers.
This means our primaries are 16-20-20-40, which isnt all that bad but I doubt tRCD would go lower so just stick with those for primaries right now.
tRC should be tRP + tRAS which would be 60, but some Hynix kits struggle oddly with low tRC so see how low you can put it and still be stable, ideally 60 is what your shooting for.
Next start with finding how low tRFC you can boot, just try to walk this down in increments of 50 to see how low you can boot it and then once you’ve found where it doesn’t boot just reset CMOS if needed, put your existing settings back or reload a BIOS profile, and then put the tRFC back up like 50 from there, I’m guessing it should probably land somewhere around 250-300ish give or take.
Ignore tRFC2/4/SB etc, they’re only used on Intel stuff
tRRDS-tRRDL-tFAW, ideally these should do 4-4-16, you might need 6-6-24
tWTRS-tWTRL, 4-10 is prolly around what this kit will do, 8 might work for tWTRL but might need to go to 12
tWR, unless the board is crap 16 should just work but try to get as low as 10
tRDRDSCL and tWRWRSCL should do 4-4, 3-3 or 2-2 is ideal but 4s should just work
tCWL, if your bios allows you to adjust this, should ideally go -2 below your tCL, maybe lower even
tRTP, 6 is best case scenario but you may need around 8-10 to be stable
tRDWR and tWRRD, 8-2 is ideal but you may need 10-2 or 10-4
tRDRDSC and tWRWRSC both at 1
tRDRDSD, tRDRDDD both at 4
tWRWRSD, tWRWRSD both at 6
You may wanna lower ProcODT to like 48 or so, dual rank needs this around 40-55ishm, single rank likes much lower
Give this a try with some proper tests, save bios profiles so if you need to reset the CMOS you dont lose anything, and best of luck in your endeavor!
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OOh dual rank Hynix CJR? from the looks of it…
You probably wont be able to run your FCLK much faster, they usually top out at 1900 on most 5800X3D samples which would give you 3800 so I’d stick with 3600 for now and tighten the subtimings.
Heres some stuff that probably should work, obviously keep an eye on ram temps and make sure to properly stress test things with like some TM5 anta777 extreme and or Ycruncher VT3
Since GearDown is enabled, the odd number primaries are getting rounded up to even numbers.
This means our primaries are 16-20-20-40, which isnt all that bad but I doubt tRCD would go lower so just stick with those for primaries right now.
tRC should be tRP + tRAS which would be 60, but some Hynix kits struggle oddly with low tRC so see how low you can put it and still be stable, ideally 60 is what your shooting for.
Next start with finding how low tRFC you can boot, just try to walk this down in increments of 50 to see how low you can boot it and then once you’ve found where it doesn’t boot just reset CMOS if needed, put your existing settings back or reload a BIOS profile, and then put the tRFC back up like 50 from there, I’m guessing it should probably land somewhere around 250-300ish give or take.
Ignore tRFC2/4/SB etc, they’re only used on Intel stuff
tRRDS-tRRDL-tFAW, ideally these should do 4-4-16, you might need 6-6-24
tWTRS-tWTRL, 4-10 is prolly around what this kit will do, 8 might work for tWTRL but might need to go to 12
tWR, unless the board is crap 16 should just work but try to get as low as 10
tRDRDSCL and tWRWRSCL should do 4-4, 3-3 or 2-2 is ideal but 4s should just work
tCWL, if your bios allows you to adjust this, should ideally go -2 below your tCL, maybe lower even
tRTP, 6 is best case scenario but you may need around 8-10 to be stable
tRDWR and tWRRD, 8-2 is ideal but you may need 10-2 or 10-4
tRDRDSC and tWRWRSC both at 1
tRDRDSD, tRDRDDD both at 4
tWRWRSD, tWRWRSD both at 6
You may wanna lower ProcODT to like 48 or so, dual rank needs this around 40-55ishm, single rank likes much lower
Give this a try with some proper tests, save bios profiles so if you need to reset the CMOS you dont lose anything, and best of luck in your endeavor!