HEAT:http://www.heatware.com/eval.php?id=32274
1> OCZ Fatal1ty Edition 4GB (2x2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory
$39 Shipped
2> OCZ PC2-6400 DDR2 Reaper 800MHz Dual Channel 4G Kit with Heat Pipe Conduit Heatspreader
$39 shipped
1> OCZ Fatal1ty Edition 4GB (2x2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory
$39 Shipped
2> OCZ PC2-6400 DDR2 Reaper 800MHz Dual Channel 4G Kit with Heat Pipe Conduit Heatspreader
$39 shipped