I know pentiums are better than a celeron but by how much? My frien says I cant play games because I have a celeron it's a new one celeron D 2.93GHZ and he thinks his will out perform mine but he onle has a P4 1.6GHZ but its overclocked and we both have 256mb video cards and 512mb ram so you tell me whoes computer will play games better mine or his and why?