Patriot Intel Extreme Masters 8 GB (2 x 4GB) PC3-12800 CL9 Memory Kit - PVI38G160C9K Capacity: 8GB (2 x 4GB) Kit 240-Pin NON-ECC UDIMM Voltage: 1.5V Frequency: PC3-12800 (1600MHz) Timings: 9-9-9-24 Intended for all DDR3 platforms Feature Overclock: XMP 1.3