Hey guys, I had previously won a complete DangerDen Watercooling set. It's a Maze4 Set for an Athlon XP Processor [which I have right now]. I am intending on building a new computer using the Athlon 64 Processor. Am I going to have to change the water block, or will the Maze4 work on it? I know that they have Waterblocks for the 64 Chip, however someone said that it's possible to change the top, which I'm not so sure of. Does anyone have any ideas? Thanks.