I have a shuttle SB83G5M HTPC, can anyone suggest a cooling solution for the CPU and also a 6600GT card. Temps are around 50 on idle. The VGA card is too loud and I would like a passive solution but space is an issue especially with these boxes. I would opt for a Zalman CNPS7700-CU or similar but will this fit as clearance may be an issue. For the VGA, I was tempted by the Arctic Silencer for the GT6600 but no sure if this will fit next to the PCI-E slot(on card) with cover on. Any suggestions welcome. Note I also have a PCI tuner card next to this too.