G.SKILL Ripjaws Z Series 64GB (8 x 8GB) DDR3 2400 MHz PC3-19200 240-Pin Desktop Memory Model: F3-19200CL10Q2-64GBZHD
Cas Latency: 10Voltage: 1.65VMulti-channel Kit: Quad Channel KitTiming: 10-12-12-31ECC: NoBuffered/Registered: UnbufferedHeat Spreader: YesFeatures: Quad channel memory designed for LGA2011 Intel Core-i7 processors and X79 platforms. Intel XMP 1.3 ready. Certified on ASUS Rampage IV Extreme motherboards