hi all, still building up a list of parts for my next computer.. i know i want a intel but im wondering if any knows of seen the 'new' 5x1 intel p4's (1mb l2cache em64t) and whether or not they are faster or slower than 6xx (2mb l2cache em64t).. i hav seen benchmarks on intel 630 but cannot find any on the 5x1 series.. and they aren't sold in many places (in australia) so im wondering why? Is it better just to stick with intel 630 or not that much dif between 630 and 531 (both 3ghz em64t) and doesnt matter?? any help would b appreciated ... stuart