when im playing midnight club 2 and it says "go!" it kinda takes me a long time to catch up to people in the beginning and some guy online said it was b/c i have a slow system (900 mhz) and he said the higher the cpu the faster you can respond to online. and he said its noticible faster. is that true???? btw the guy said he tested 2 pcs and thats how he knew.