i have gigabyte motherboard 945GCMX-S2 with 2GB RAM Kingston PC2-5300. I need graphic card to upgrade and also tell me suitable power supply for my CPU.
More aboutgraphic card power supply
whats your cpu and whats the graphic card you want to buy?
Yes, you didn't actually tell us your CPU and you need to pick out a video card before considering what power supply your system might need. What is your budget and what is the native resolution of your monitor?