1、STRONG COMPATIBILITY: This H61 S motherboard supports LGA 1155 processors, and supports 2 or 3 generations of processors in the for Ce leron, for Pentium, for Core, and for LGA1 155 pin series. 2、DDR3 DUAL CHANNEL MEMORY SLOTS: H61 S desktop computer motherboard supports DDR3 dual channel memory slots that support 1066 1333 1600MHz with a maximum capacity of 16GB of memory. 3、USB 2.0 PORTS: The motherboard supports HD multimedia output, USB 2.0 ports, and USB keyboard and mouse ports. 4、SATA PORTS: The gaming motherboard supports SATA ports and is compact and easy to install. Easy to use, high compatibility. 5、PCB MATERIAL: Desktop computer motherboard is made of PCB material. Better PCB means better electrical stability, better heat dissipation and longer lifespan. Item Type: H61 S Gaming Motherboard Material: PCB, Metal Built in Battery: CR2032 x 1 240mAh CPU Support: LGA 1155 Peak Memory Capacity: 16GB Chipset: H61 Chipset Series Memory Slot: 2 x DDR3 USB Port: 6 x USB2.0 SATA Interface: 4 x SATA2.0 Network Card: 100Mbps Graphics Card Slot: 1 x PCIEx16 Expansion Port: 1 x M.2 1 x Motherboard 1 x Metal Plate 1 x Connecting Cable