OCZ DDR2 PC2-6400 GOLD GX XTC DUAL CHANNEL +

THESE ARE OCZ GOLD 4GB 2X2GB PC2-6400 DUAL CHANNEL (OCZ2G8004GK)--- FULLY TESTED IN AS NEW CONDITION 800MHz DDR2 CL 5-5-5-18 (CAS-TRCD-TRP-TRAS) Available in 2GB Modules and 4GB (2x2048) Dual Channel Kits Unbuffered Gold Layered Z3 XTC Heatspreader OCZ Lifetime Warranty 1.8 Volts 240 Pin DIMM Part Number 4GB D/C Kit PN -OCZ2G8004GK Special Features 2.1V EVP