Good day all.
So, I secured a H13SAE-MF, an Epyc 4565P, two 64GB Crucial CP64G56C46U5.M16B1, a 2TB SKHynix P51, and an Intel E610-XT2.
To this, I am bringing a NIB nVidia A4000 Ada SFF
The Crucial Pro's registered/trained (took two coffee breaks, and some laundry), are operating at DDR5-5600, and produce no errors.
View attachment 45070
Sometimes with satisfaction, comes frustration:
For the life of me I cannot get my A4000 Ada SFF to play nicely in either of the PCIe 5.0 slots. I tried Ubuntu (still testing the board), and lspci 'sees' the A4000, but I can't get the drivers to load. Same results with a random Win11 nvme install I had here.
It took a lot of random BIOS changes to actually get the little SFF to actually boot (disabling IOMMU seemed to be the key to POST, but I would like to use this, later . . . many of the other BIOS settings don't make a lot of sense to me).
Have spent a great deal of time trying to diag. (which is a little over a long time, as I currently teach HS FT + a Master's program)
[I've almost lost the joy of experiencing what could be a very performant GPU, but the persistent frustration of having spent USD1K for it keeps my hope alive for a little longer]
In thinking that the PCIe 4.0 GPU was having trouble being negotiated (maybe back-compat issues?). But, I noticed that you--
Darkguy--are successfully using a PCIe 3.0 x8 card in your system.
Is it in Slot#6/4, or Slot#7?
Thanks!