I upgraded a system I have because the motherboard wasn't doing well. I changed the psu to a corsair rm1000x. The ram to corsair vengeance pro 2x32gb 3600mhz. The m.2 ssd, i9 11900k and the gigabyte 3080rtx stayed the same. I was able to flash the new bios and restarted. After checking bios, I see the ram is running at 2400mhz, so I go into the settings and xmp was on and it recognized the ram correctly, but not running at full speed. I tried the Memory Try It! And picked the matching ram. I restarted and now it won't get past the dram led. I tried to use older 2x16gb 3600mhz, but still nothing and clearing cmos or reflashing the bios don't work. It's driving me crazy. And help will be greatly appreciated.