CORSAIR DOMINATOR 4GB (2 x 2GB) DDR3 1600 (PC3 12800) Desktop Memory Model CMP4GX3M2A1600C9 - Newegg.com
Corsair DOMINATOR with DHX Pro Connector 4GB Dual Channel DDR3 CMP4GX3M2C1600C7 vs Corsair DOMINATOR with DHX Pro Connector 4GB Dual Channel DDR3 CMP4GX3M2A1600C9 - Pangoly