I know this was posted before but I just got all my parts from fedex (yay!) and I have a couple questions. Will the zalman fit in one of these boards, it looks like it will be coming really close to the video card (EVGA 6800GT) and the ram. More so I got the retail 3500+ because I couldn't find OEM, and putting the Zalman on voids my warranty. So should I try it with the retail heatsink first, and if so is it easy to replace fans afterwards? This is only my second custom build so I am a bit new to this. Thanks.