Motherboard Not Detecting Graphics Card

thebriando

Prominent
Jun 11, 2017
8
0
510
Hi guys, I recently built my computer and everything seems to be working. However, it seems that my motherboard is not detecting my graphics card. I'm pretty sure it's plugged in all the way, but it is not showing up in my device manager or in the BIOS. I also have two monitors, I tried plugging them into the card but nothing is showing up on them because the graphics card is not detected. So, I have to plug them into the motherboard and use the integrated Intel graphics. What do I do?

Build:
Intel DH67BL Motherboard
PowerColor Radeon HD 5750 Graphics Card
Intel Core i5-2400
EVGA 500w Power Supply
 

thebriando

Prominent
Jun 11, 2017
8
0
510


The graphics card worked in a different computer though, and i am using a brand new power supply