Ive a second-hand Intel DQ77MK motherboard, i7 3.4 processor and 32GB RAM, Corsair 650w PSU. Issue I have is that I cannot get WIndows or the BIOS to recognise my GPU.
If I use the old Nvidia GT630 card (PCI x4), its detected without any issues so I know the port is fine. If I try either PCIe x16 cards MSI R9 380 2Gb (2 x 6 pin power) or a Sapphire Nitro 480 8Gb (1 x 8 pin power) , neither are seen in BIOS or Windows and get no display. Both PCI x16 cards fans spin and the build in lights work
Ive set the BIOS to use PEG as primary and disabled the Intel integrated graphics. Flashed the BIOS to the latest version, checked the PSU to make sure that its giving out enough power.
Have even assembled on a board to make sure no shorting from the case. Im at a loss.
Any suggestions what else to try.
If I use the old Nvidia GT630 card (PCI x4), its detected without any issues so I know the port is fine. If I try either PCIe x16 cards MSI R9 380 2Gb (2 x 6 pin power) or a Sapphire Nitro 480 8Gb (1 x 8 pin power) , neither are seen in BIOS or Windows and get no display. Both PCI x16 cards fans spin and the build in lights work
Ive set the BIOS to use PEG as primary and disabled the Intel integrated graphics. Flashed the BIOS to the latest version, checked the PSU to make sure that its giving out enough power.
Have even assembled on a board to make sure no shorting from the case. Im at a loss.
Any suggestions what else to try.