Specifications cpu intelreg socket 1150 for the new 4th4th generation coretrade i7coretrade i5coretrade i3pentiumregceleronreg processors supports intelreg 22 nm cpu supports intelreg turbo boost technology 20 the intelreg turbo boost technology 20 support depends on the cpu types refer to asus website for cpu support list chipset intel h81 memory 4 x dimm max 16gb ddr3 160013331066 mhz non ecc un buffered memory dual channel memory architecture support