GIGABYTE GA-970A-D3 AM3+ AMD 970 SATA 6Gb/s USB 3.0 ATX AMD Motherboard CPU: Support for AMD AM3+ FX. AM3 Phenom II. Athlon II processor. Chipset: North Bridge: AMD 970, South Bridge: AMD SB950 Memory: 4 x 1.5V DDR3 DIMM sockets supporting up to 32 GB of system memory. Dual channel memory architecture. Audio: Realtek ALC889 codec. High Definition Audio. 2. 4. 5.1. 7.1-channel. Expansion Slots: 1 x PCI Express x16 slot, running at x16. 1 x PCI Express x16 slot, running at x4. 3 x PCI Express x1 slots. 2 x PCI slots Storage Interface: 6 x SATA 6Gb. s connectors. Support for RAID 0, RAID 1, RAID5, RAID 10 and JBOD 2 x USB 3.0. 2.0 ports. 1 x RJ-45 port. 6 x audio jacks (Center. Subwoofer Speaker Out. Audio: Realtek ALC889 codec. High Definition Audio. 2. 4. 5.1. 7.1-channel. Support for S. PDIF Out. Back Panel Connectors:1 x PS. 2 keyboard. mouse port. 1 x optical S. PDIF Out connector. 8 x USB 2.0. 1.1 ports. Internal I. O Connectors:1 x 24-pin ATX main power connector. 1 x 8-pin ATX 12V power connector. Memory: 4 x 1.5V DDR3 DIMM sockets supporting up to 32 GB of system memory. Dual channel memory architecture. Rear Speaker Out. Side Speaker Out. Line In. Line Out. Microphone) Support for DDR3 2000(O.C.). 1866. 1600. 1333. 1066 MHz memory modules Support for S. PDIF Out. LAN: 1 x Realtek RTL8111E chip (10. 100. 1000 Mbit) USB: South Bridge: Up to 14 USB 2.0. 1.1 ports. 2 x Etron EJ168 chips: Up to 2 USB 3.0. 2.0 ports Support for DDR3 2000(O.C.). 1866. 1600. 1333. 1066 MHz memory modules LAN: 1 x Realtek RTL8111E chip (10. 100. 1000 Mbit)