GPU won't work.

Theoldrobot

Reputable
Feb 27, 2015
1
0
4,510
Hi!

I have a problem with my new graphics card, I plug in the graphics card in the PCIe port on the motherboard and when I start my computer I get no picture on the screen. I tried to connect the screen to the built-in GPU, and then the screen worked perfectly.
When I plug the card into my old computer the screen works fine there as well.

The graphics card requires no extra power from the PSU because there is no 6pin port on the graphics card. When I plug the card into my old computer the screen works fine there as well.

My computer specs:

Motherboard: ASUS P5GZ-MX
GPU : MSI N450GTS-MD1GD3 (Im using a Geforce 7800GTX as long as the 450GTS is not working)
CPU : Intel Celeron 351 3.20GHz
PSU : 500W
RAM : 4Gb DDR2

Is the motherboard too old, the psu too weak or is it something else?

I know this is a really bad computer but i don't need anything better and I dont have much money rigth now.

http://www.msi.com/product/vga/N450GTSMD1GD3.html#hero-overview
http://www.asus.com/Motherboards/P5GZMX/HelpDesk/