Help with new gpu

[Talinthus]

I have bought a new graphics card the Radeon 7790 its not the best but its better than my current one. It works perfectly fine in my friends computer but in mine i don't get a display.
My power supply has 630 watts and i have 4 gigs of ram. The slot in my motherboard is x16 pci-e.
If anyone knows whats wrong please help me.

 

[Ironsounds]

Hello...
1) Are you using the same cable and connection to your Monitor?
2) Are you using Two Power Plugs into your new video card?
3) Have you checked your motherboard brand site for compatability and /or a BIO's version Update?
4) Are you finding it hard to plug it into your motherboard, or feel it is not seating good due to Sata cables or other cables pinched underneath it?

 

[Talinthus]

Hello...
1) Are you using the same cable and connection to your Monitor?
2) Are you using Two Power Plugs into your new video card?
3) Have you checked your motherboard brand site for compatability and /or a BIO's version Update?
4) Are you finding it hard to plug it into your motherboard, or feel it is not seating good due to Sata cables or other cables pinched underneath it?

Yes im using the same cables from my old graphics card to my monitor.
I tried the pci-e cord that is on my power supply then tried the same on the cords they provided me with.
The card slides in like a dream but im not sure where to go for a bios update.

 

[Ironsounds]

Hello... Well I don't either, since the motherboard is at your house, and my eyes can't see that far to read the Name and model on your motherboard...
Did you try both DVI-d connectors on your Video card to the Monitor?