My build:
CPU: Xeon w3-2423
Memory: 2x Kingston 32 GB ECC Registered DDR5-4800
The Issue:
I got 3 RTX 4090's, in slots 1, 4, 5. Now in the bios it says only slot 1,2,3 are running at 16x, when i try to change 4 and 5 the only option i get is "8x or 4x4x". I also got both nvme slots used on the board. But if i understand correctly they only use 4 lanes each. That means with the gpu's: 16 * 3 + 8 = 56. Which is well in the 64 lanes this cpu should handle.
How can i have the slots with the GPU's running at 16x?
