ModelBrand: G.SKILL Series: Ripjaws Z Series Model: F3-2400C11Q2-64GZM Type: 240-Pin DDR3 SDRAM Tech SpecCapacity: 64GB (8 x 8GB) Speed: DDR3 2400 (PC3 19200) Cas Latency: 11 Timing: 11-13-13-31 Voltage: 1.65V ECC: No Buffered/Registered: Unbuffered Features: Quad channel memory optimized for Intel Core i7 processor family for Socket LGA-2011 and X79 platform Intel XMP 1.3 ready