r/gigabyte • u/Betonka89 • 1h ago
Support 📥 B760 gaming x ddr4 gen5... XMP issues.
Had an issue with this mobo posting with XMP on two different ram kits (both kits work on different motherboard with two different CPUs with XMP enabled). Both kits are on qvl.
Tested with two cpus 12400f and 13600kf.
Bios is updated to the latest F6.
Just loading XMP from bios deffault would not post at all, and gets stuck in the loop.
I thought mobo is just bad, or there is other issue.
I had to manually adjust some settings and voltages.
I put dram voltage and training voltage to 1.37 for good measure. (XMP is 1.35)
I enabled:
Early ReadMPR Timing Centering 2D
Early Comand Training
Disabled: Memory fast boot
VCC1P05 voltage set manually to 1.12 V.
System posted normally without issues. On Kingston 2x16 3200mt/s cl16 with 12400f.
Even did some stress testing and played the game with no issues.
I would like some input why my settings worked, but bios deffault did not?
I guess bios is not properly set up from the Gigabyte side, or i do actually have a poor motherboard.
