Graphics card problem please help asap?

You need to make sure which graphics gard the slot in your hard drive will take. if your hardrive takes PCI pci express will not work. and if your not certain it will work check a near by Circuit City and have them look up your pc for you. (you need to know the model and make) and by looking at your pc it "should" work because you have a 1x PCI express x16 and thats the graphics cards interface.