Hello,
I recently acquired an EVGA 660Ti (02g-p4-3660-kr).
It's running BIOS version 80.04.4b.00.60 which is the pre-loaded BIOS.
The card works fine on a newer test motherboard, however, does not work on my PC's motherboard (Intel DH55TC).
I have tested other graphics cards with my motherboard and they work fine.
I have also tested my PSU to make sure that the PSU is not the issue as well as setting my BIOS to use PCI-E (PEG) as the default graphics output, however the motherboard cannot detect the card.
I updated BIOS to the latest (0048). There was a BIOS update prior to this that resolved graphics cards not being detected, however Intel may have missed something here.
I flashed a firmware that supports UEFI using my test motherboard, but that doesn't help either. I flashed it back.
I also tried resetting the CMOS (with and without the card installed) and that didn't help either.
The card isn't detected in Windows as it is not detected even in BIOS.
Any help would be appreciated.
Thanks