Corsair Dominator Platinum 32GB (4x8GB) PC3 19200 DDR3 2666 MHz C12 Desktop Memory Kit Density: 32GB (4x8GB) Speed: 2666MHz Timing: 12-13-13-35 Voltage: 1.65V Format: DIMM Pin Out: 240 Pin Airflow 2 Fan Assembly Included (CMXAF2). Memory Type: DDR3; Speed: 2666MHz Warranty: Limited Lifetime