Well, I play my games at 1024x768 :/
I guess I'm just a very frugal consumer and don't see a giant difference between the 8800GTX and the X1900XTX except for the 200$$ price difference. Watev.
And, on the topic of power, just be careful. I've known ppl who decided to get the top of the line card (7800GTX at the time) get a 500watt PSU and have it crap out on them. LOOK AT THE AMPS. there are otherthings to consider too, but I feel this is the most important. watev.
oh and btw, i hope u no dual 12v means nothing sometimes.