Thats AWESOME Good Luck when you play your first game on it,Fabuloso, and good on you.
How do you estimate or work out the size of the power-pack required for this kind of horsepower???.lol
Try this out. It is a PSU calculator. When I run my system I almost max out 650W.
Just so you have an idea here are my system stats:
Intel Core 2 Quad 9400 (OC'd at 3GHZ) - Stock Cooler
Saphire AMD 6950
8G OCZ PC-6400
MSI P45 Platinum (motherboard)
OCZ 750W Silencer PSU
Antec 300 - 1 120mm fan & 4 80mm fans
ACER S231HL - 1920 x 1080
The monitor and case do not really apply the PSU usage, but I just put up the same characteristics as were originally posted by Ho-oh. His is clearly a higher end, so I estimate that he may have greater need.