I want to upgrade my intergraded graphic controller with a video card. I have the dell dimension 2400 with the pci slot. Intel Celeron 2.40. computer model 0F5949. system ram 2gb, micro soft direct x version 11.0 , mobo chipset i845g, graphics controller 82845g/gl/ge/pe/gv. power supply-hp-p2507fwp. max output 250w. looking for a video card in the range of about 60-70 bucks?