Is the Radeon 9500 compatible with Gateway 507 GR?

I just wanna play counter strike without bein on my brothers computer :( i bought it and it wont fit in any empty slot, if you need pics to see, i will take them. I just dont see where it fits or maybe i picked up the wrong card.
 
That video card needs an AGP card slot. If your motherboard doesn't have one (and most gateway/dell/poc boards don't) then you will not be able to use that card.

If you are wanting a minor upgrade to your graphics your only likely option is to get a PCI graphics (NOT PCIe, but PCI card). They are not very powerful, but likely better than your current onboard graphics (assuming that is what you have).

Good luck!
 
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