Komputerbay 8GB (2 X 4GB) DDR2 DIMM (240 pin) 800MHZ PC2-6400 PC2-6300 Desktop RAM with Red Heatspreaderss for Extra Cooling CL 5-5-5-12 at Amazon .com
MemoryMasters 8GB (4 X 2GB) DDR2 DIMM (240 pin) 1066MHZ PC2-8500 8 GB KIT with Fin Heatspreaders for Extra Cooling CL 5 at Amazon.com
Komputerbay 16GB Dual Channel Kit 2X 8GB 204pin DDR3-1066 SO-DIMM 1066 PC3-8500 (1066MHz, CL7) for Apple at Amazon.com
Komputerbay 8GB (4 X 2GB) DDR2 DIMM (240 pin) 1066MHZ PC2-8500 8 GB KIT with Crown Series Heatspreaders for Extra Cooling CL 5-7-7-25 at Amazon.com