http://bfgtech.com/6800U_512_PCIX.html well, it's finally happened. there's a 6800 ultra with 512mb of ram. it's also factory overclocked and sells for $1000 from tiger direct. or alienware w/ a new pc. or falcon nw. and it's spreading. in an sli system that's 1 freakin gig of video ram. im sorry i just had to mention this.