OCZ 4GB(2 x 2GB) DDR2 800 PC2 6400 Desktop Memory

Capacity: 4GB (2 x 2GB)
Speed: DDR2 800 (PC2 6400)
Cas Latency: 5
Timing: 5-4-4-15
Voltage: 2.1V
Heat Spreader: Yes
Features: Nvidia XTC Heatspreader
2.2V EVP