ASUS Introduces the B85M-D PLUS Motherboard. Intel Socket 1150 for New 4th Generation Core i7/Core i5/Core i3/Celeron dual-core/Pentium /Celeron Processors Supports Intel 22 nm CPU, 2 x DIMM, Max. 16GB, DDR3 1600/1333/1066 MHz Non-ECC, Un-buffered Memory, Intel B85 chipset, USB 3.0 Boost (UASP Support) 170% Faster Transfer Speeds than Traditional USB 3.0