I have AMD 64 x2 5000+ 2gigs of ram and a logisys p550a, i believe its 550 watts psu although its say "total power = 400 watts but under it, it says the max load is 550" i would like to get a HIS Radeon HD 6850 1 GB but im not sure my psu is good enough.
if anyone could help me here it would be much appreciated, TIA.
More aboutthinking buying radeon 6850
You'll be fine. Your cpu is a bit on the slow side though so you might find you're just as well off with a less powerful card, maybe a 6670 or 6770.