Newly installed GTX 760 won't display

raw19896

Reputable
May 31, 2014
5
0
4,510
Brand new GTX 760 installed to my system (see below for specs). Fans spin on the GTX but there is no picture displayed. System beeps while booting and motherboard shows 2b as the post code (can't find this code in DFIs manual).

Motherboard: DFI DK X48 T2RSB Plus
Video Card: eVGA GTX 760 (previously Radeon HD 4870)
PS: Corsair HX620 620 Watt (50A on 12v rail)
Two HDD with SSD as main OS drive
8 GB Ram

Video card is installed and seated correctly. Using the correct 6-pin and 6+2 pin power supplies into the card.
 

raw19896

Reputable
May 31, 2014
5
0
4,510
The monitor is plugged in both ways. The post code beeps sound like 1 long 2 short... wondering if card is dead? Also I saw that the mobo uses the award bios (last bios revision in 2008) not sure if that bios supports the UEFI VGA booting or not. I'm not too familiar with that setup.