4x DDR5 modules with Intel

SkyTerran

SkyTerran

SkyTerran

Associate
Joined
28 Jan 2013
Posts
373
I have an ASUS Prime Z790M-PLUS motherboard and a DOMINATOR TITANIUM First Edition 64GB (2x32GB) DDR5 DRAM 6600MT/s CL32 Intel XMP Memory Kit. It works fine. I recently bought a CORSAIR DOMINATOR TITANIUM RGB DDR5 RAM 48GB (2x24GB) DDR5 6000MHz CL30 Intel XMP iCUE Compatible Computer Memory (CMP48GX5M2B6000C30W) kit. Now each of the kits works fine, but when I put all 4 modules together I get no boot. Even after BIOS reset, so the memory speed is 4800MHz. The CPU is I7 14700F. Any idea how to fix this? The chips on all modules are SK Hynix.

I guess I can return the 48GB kit and order the same kit as the other memory - wonder if that would help.

I have put them in pairs - 24GB/32GB/24GB/32GB.
 
The 32GB modules are dual rank. I'll have to check later the 24GB.

I waited 20 minutes for the boot, I know sometime memory training takes a lot of time on AMD, but I thought Intel is usually faster.

The BIOS is the very latest version on Asus support site, it's from May 2025.

I think I can probably live with just 64GB for now :) So if I'm unable to get it working I think I'll return the 48GB kit and keep the 64GB.

Interesting that I had no problems at all running 128GB 3600MTs DDR4 on ASUS Prime Z790M-PLUS D4 - DDR5 seems to be less stable in 4x DIMM configurations.
 
You must log in or register to reply here.
Back
Top Bottom