Sorry, I have posted here before. I decided to throw all four sticks in. 4x16GB sticks, Corsair Vengence LPX 4000mhx CL18, then I downclocked and tweaked the XMP. No errors in OCCT yet, so hopefully its stable. Might try for 3800mhz. It’s Micron E die. CMK32GX4M2Z4000C18, as you can see its M2Z.
The 5800X3D is the worst for memory OCing lol.
The other kit I have is Vengence RGB Pro 32GB 2x16GB 3600MHz CL18 (cmw32gx4m2d3600c18) but someone said that it’s intel optimized, also its Hynix CJR (5.42). They said the M2Z (vs M2D) is the AMD one, so this is an intel kit.
So, if anyone wants a 32GB kit of 3600MHz and have an intel CPU…
camtanni12334
Comments on Timings:
– I’d be surprised if tRRDL couldn’t be 4. Which would allow tFAW to be 16.
– tRFC should be able to do somewhere between 280 and 300. My RevE kit appeared like 277.5 was its floor, yours may vary.
– tRTP is high, I think my RevE was able to do 6 but my tWR was around 18.
– tCWL is probably tightened to much, loosen that up and revisit your tRDWR/tWRDD values. IIRC, a rock of value on tCWL allowed the tRDWR/tWRRD to be tightened.
If you can boot at 3800, or higher, you should do that first and foremost.
DZCreeper
Check if tFAW 16 is stable.
Also try dropping your tRAS all the way to 28, relying solely on tRC is slightly more efficient.
3 Comments
Sorry, I have posted here before. I decided to throw all four sticks in. 4x16GB sticks, Corsair Vengence LPX 4000mhx CL18, then I downclocked and tweaked the XMP. No errors in OCCT yet, so hopefully its stable. Might try for 3800mhz. It’s Micron E die. CMK32GX4M2Z4000C18, as you can see its M2Z.
The 5800X3D is the worst for memory OCing lol.
[my previous thread on this debate im having by myself lol:](https://www.reddit.com/r/overclocking/comments/1dtwhdl/cmk32gx4m2z4000c18_331_vs_cmw32gx4m2d3600c18_542/?share_id=J2VJiI5GXgLvQ_OdQitPE&utm_content=1&utm_medium=ios_app&utm_name=ioscss&utm_source=share&utm_term=1)
The other kit I have is Vengence RGB Pro 32GB 2x16GB 3600MHz CL18 (cmw32gx4m2d3600c18) but someone said that it’s intel optimized, also its Hynix CJR (5.42). They said the M2Z (vs M2D) is the AMD one, so this is an intel kit.
So, if anyone wants a 32GB kit of 3600MHz and have an intel CPU…
Comments on Timings:
– I’d be surprised if tRRDL couldn’t be 4. Which would allow tFAW to be 16.
– tRFC should be able to do somewhere between 280 and 300. My RevE kit appeared like 277.5 was its floor, yours may vary.
– tRTP is high, I think my RevE was able to do 6 but my tWR was around 18.
– tCWL is probably tightened to much, loosen that up and revisit your tRDWR/tWRDD values. IIRC, a rock of value on tCWL allowed the tRDWR/tWRRD to be tightened.
If you can boot at 3800, or higher, you should do that first and foremost.
Check if tFAW 16 is stable.
Also try dropping your tRAS all the way to 28, relying solely on tRC is slightly more efficient.