It is possible for a overclocked 8600gt to surpass a stock 8600gts, if you use volt mods on both gt and gts they max out at the same level. shader speeds can also be overclocked on the gt past stock gts speed.

http://xtreview.com/review203.htm

try reseating the cpu heatsink, and push every thing in tight (cables,ram,cards)

other than that maybe the hard drive is broken. formating might maybe get it running again.

[QUOTE="Random__Guy"][QUOTE="LahiruD"]

[QUOTE="Random__Guy"]You need sli 8800ultra plus quad core for crysis even on low@640x480@1fpsLahiruD

You frogot one thing

4GB RAM

Oh ya sorry, Not enough, you need four 2gb sticks, total 8gb ram minimum

Crysis uses 8gb texture packs, it wont run on any less.

Thats for low settings

What about ultra high settings ?

Crysis is meant for future computers like flight sim x, IT wont be playable with mainstream computers till 2012

[QUOTE="Random__Guy"]You need sli 8800ultra plus quad core for crysis even on low@640x480@1fpsLahiruD

You frogot one thing

4GB RAM

Oh ya sorry, Not enough, you need four 2gb sticks, total 8gb ram minimum

Crysis uses 8gb texture packs, it wont run on any less.