Corsair CMP32GX3M4X1600C10 Dominator 32GB (4x8GB) DDR3 1600 Mhz CL10 XMP Enthusiast DesktopClick below to buy on Amazon: http://www.amazon.co.uk/gp/product/B006E05YYC?tag=istiqomah-21Capacity32 GB 4 x 8 GB Upgrade TypeGeneric