I was able to solve the issue. It was the motherboard. I replaced the motherboard and now my system appears to read the card correctly. I’m leaning toward something wrong with the old PCIe slot.
Thanks for all the replies.
I swapped the adapter out and it didn't fix anything. So that wasn't it. I'm running version "F10" of my BIOS which appears to be latest version. I updated that a few years ago in response to issues I was having with the 3080.
I'm trying a re-install of windows now, then I'll swap out the...
Yes it stays at 1.1 while running that test. Unfortunately, I don't have another PC handy to test it in. I might have to try checking with some friends.
Thanks for the responses.
It didn't make it into the screenshots but HWMonitor shows a power draw reading of around 25watts and it doesn't change under load. I don't know if that's just a bad reading or if that's what how much power it's actually drawing, but it does seem like power is the...
I wonder if it’s possible that the fact that the PSU has 2 cables with forked multiple connectors is an issue. Because I have to use one cable for 2 connections to the adapter.
System:
MB: Gigabyte Z390 UD 1.1
CPU: 9700K
GPU: RTX 4080FE
RAM: 2X16 DDR4 3200mhz
PSU: Corsair RM850x
Before this I was running an RTX 3080 Aorus Xtreme with some crashing issues, but overall it worked Today I installed the 4080 FE and immediately ran into issues,
The clock speed seems to...