12-31-2011 09:47 AM
The motherboard in your PC according to the specifications doesn't have a PCI-E slot. There is also no CPU fan and the motherboard is a mini-ITX form factor. Did you buy this HP model at Walmart?
If you are looking for a PC with better graphics capabilities then you need a different PC.
HP e9280t, i7-960, 12GB, Vertex 3 120, ATI 4850
HP DV9700, t9300, Nvidia 8600, 4GB, Crucial C300 128GB SSD
HP Photosmart Premium C309G, HP Photosmart 6520
Custom i7-4770k,Z-87, 8GB, Vertex 3 SSD, Samsung EVO SSD, Corsair HX650,GTX 760
Custom i7-4790k,Z-97, 16GB, Vertex 3 SSD, Samsung EVO SSD, Corsair HX650, GTX 660TI
Windows 7/8 UEFI/Legacy mode, MBR/GPT