
The A2 DIMM is 9 to 10 degrees hotter than the B2 DIMM. I've swapped them and A2 always stays 10 degrees hotter. Is something wrong and what could it be? 10 degrees seems crazy just being next to the CPU (which has stellar temps).
Motherboard – ASUS ROG Crosshair X870E Hero
CPU – AMD 9950x3D – Thermal Grizzly Duronaut
GPU – ASUS ROG Astral 5090 OC
RAM – Corsair Dominator Titanium 64GB CL30 DDR5 RGB 6000HZ – 32GB x 2 – Black
Boot Drive – Corsair MP700 Pro 4TB – Gen 5
Extra Storage – Corsair MP700 Pro 4TB – Gen 4
AIO – Corsair ICUE Link H170i RGB 420MM – Black
PSU – ASUS ROG Thor Titanium III 1600W

2 Comments
That’s pretty hot if you aren’t also running your 5090.
Dimm 3 gets airflow from the front fans while dimm 1 doesn’t. That could easily explain the temp difference.
I think its normal that one stick runs hotter than the other. One of my watercooled GSkill 9000 sticks runs 5C hotter than the other. That said, your temps look insanely hot.