Overall Great game, well optimised superb graphics and amazing physics. A game you just have to own.

User Rating: 9 | Call of Duty 4: Modern Warfare PC
I wasn't to sure about getting this game at first as Crysis was gona come out the following week, but I got it anyway after seeing the good reviews it was getting online.
I was immediately impressed with the graphics and game play. I am running it on high settings in 1440x900 res and it is very smooth on this system

Core 2 Duo E6750
Asus P5N332-E nforce 680i motherboard
4GB Corsair XMS2 6400 ram
7900GS 256mb @618mhz core speed

The signal player is very good but not half as addictive as the multiplayer like most multiplayers it has a ranking system which is a very good one it wont take years to rank up like battlefield 2 but it will take a few rounds. as you rank up you will unlock new perks and weapons. another great feature is the ability to customise your weapons with accessory you can unlock buy getting certain amount of kills or head shots, for example if you get 25 kills with the M4 you will unlock a red dot reflex sight, then you get 25 head shots you will unlock digital camo for you gun.