would a SAPPHIRE Radeon HD 5450 1GB 64-bit DDR3 PCI Express 2.1 x16 HDCP be compatible with this build?
intel pentium 4 3.2 ghz
3 gb RAM
305w power supply(i originally put 300w, but i think it was 305w, not much of a difference though)
if I need to upgrade my power supply would 500w be good...