OCZ TECHNOLOGY OCZ2B800C44GK 4GB DDR2 PC2-6400 800MHz Blade Series Dual Channel Kits (Black),OCZ Storage Solutions,OCZ2B800C44GK" /> Pure Aluminum Heatsink/ 2.15V EVP* 800MHz DDR2/ Unbuffered CL 4-4-3-15 2.1 Volts/240 Pin DIMM Available in 4GB (2x2048MB)Dual Channel Optimized Kits