12-15-2024 07:51 PM
I'm going to purchase CUDIMM RAM for my APEX. I do know the Asus list with certified memory. However, given my very bad experience with problematic DDR5 on Z690/Z790, I wonder is there any first hand CUDIMM brand recommendation from actual APEX user.
12-30-2024 04:52 PM - edited 01-05-2025 07:31 PM
For what it matters, I got meanwhile G.SKILL F5-8800C4255H24GX2 for my APEX. It runs like butter, booting with XMP @ 8800 without delay. Goes with XMP settings up to 9200 @ 42-55-55-140, would probably reach 9400 with increased voltage. Seems to be good stuff.
01-05-2025 07:28 PM
After some fine tuning by trial & error, and found that this GSkill 8800 RAM is running 100% stable and error free at 8800 38-53-53-53-55 at 1.55v.
With BIOS 13.02 latency is down to 71.8 ns latency.
Disabling DIMM FLEX is giving me consistently slighty better/lower latency readings. (not sure, maybe random results)