Gigabyte G41MT-S2PT LGA 775 G41 Micro ATX Intel Motherboard DDR3 1333 Motherboard Unique On/Off Charge delivers the best recharging capability to iPad, iPhone and iPod Touch Revolution energy saving design with Easy Energy Saver technology Supports 45nm Intel Core 2 multi-core processors with FSB 1333 MHz. For any queries kindly contact Gigabyte technical support @ 626-854-9338 Features high speed Gigabit Ethernet. CPU: Intel Core 2 Extreme/2 Quad/2 Duo/Pentium/Celeron processor in the LGA775 package . Chipset: North Bridge: Intel G41 Express Chipset. South Bridge: Intel ICH7 Memory: 2 x 1.5V DDR3 DIMM sockets supporting up to 8 GB of system memory. Dual channel memory architecture. Support for DDR3 1333(O.C.)1066/800 MHz memory modules Audio: Realtek audio codec. High Definition Audio. 2/4/5.1/7.1-channel. LAN: 1 x Realtek RTL8111E chip (10/100/1000 Mbit) Expansion Slots: 1 x PCI Express x16 slot, running at x16. 1 x PCI Express x1 slots. 2 x PCI slot Storage Interface: 1 x IDE connector supporting ATA-100/66/33 and up to 2 IDE devices.4 x SATA 3Gb/s connectors supporting up to 4 SATA 3Gb/s devices. USB: Up to 8 USB 2.0/1.1 ports Internal I/O Connectors: 1 x 24-pin ATX main power connector.1 x 4-pin ATX 12V power connector.1 x IDE connector.4 x SATA 3Gb/s connectors.1 x CPU fan header.1 x system fan header.1 x front panel header.1 x front panel audio header.2 x USB 2.0/1.1 headers.1 x clearing CMOS jumper. Back Panel Connectors:1 x PS/2 keyboard port.1 x PS/2 mouse port.1 x parallel port.1 x serial port.1 x D-Sub port.4 x USB 2.0/1.1 ports.1 x RJ-45 port.3 x audio jacks (Line In/Line Out/Microphone)