Graphics Help

[DRP]

I'm looking to get a 7600 GT AGP for my PC. I need to know if a 300w power supply will cut it. I'm also looking at a Sapphire 3850 AGP (though I know this needs a new psu) and wondering if it's better than the 7600. I'm getting the 7600 for a lot less than the 3850 but is it still worth it?

Extra Info:
I have a Biostar P4M800-M7 A Mainboard, Pentuim D 915 Dual Core 2.8 Ghz, Currently 1 gig of ram, Win 7 Ultimate 32-bit.

 

[wolfeking]

the 3850 is the fastest GPU supported by the AGP bus. That is the best card you can get for AGP.
You will need a Good PSU to power it though. I would suggest a 500 watt from a trusted company like corsair.