I just built a new computer with the following specs:


Intel Core i7 920 Processor
Corsair 850 Watt Power Supply
EVGA NVIDIA GTX 275 Graphics Card
G.Skill 6GB Triple Channel DDR3 Memory
320 GB Seagate Harddrive
Zalman CPU Cooler
Antec Twelve Hundred Case


I finished the build 2 days AGO and have since loaded all the drivers and everything seems to be running properly except for the game I play, Call of Duty: World at War. i have done all the patches and updates for the game and when I get to the main menu for the game my mouse cursor begins to move very slowly and not respond as it usually does. Once I get into actual gameplay everything is extremely laggy and stutters and skips frames constantly making the game completely unplayable. I hooked the computer this new build replaced and it runs the game without a hitch and everything about this new build is better. i am trying to figure out what the issue may be since all else is running properly like surfing the internet and such. i am completely CONFUSED on this and it is extremely frustrating. Does anyone have any ideas as to what is causing this and POSSIBLE solutions?Have you checked your temps while gaming ? ?I don't know how to during gameplay to be honest but when doing other things the utility is saying between 27 and 33 DEGREES Celsius for the CPU temps.