Gigabyte GA-990FXA-UD3 Ultra Manual - Page 6

1-2 Product Specifications CPU ŠŠ HyperTransport ŠŠ Bus ŠŠ Chipset ŠŠ ŠŠ Memory ŠŠ ŠŠ ŠŠ ŠŠ Audio ŠŠ ŠŠ ŠŠ ŠŠ AM3+ Socket: - AMD AM3+ FX processor - AMD AM3 Phenom™ II processor/ AMD Athlon™ II processor (Go to GIGABYTE's website for the latest CPU support list.) Suppor for HyperTransport™ 3.0 5200 MT/s North Bridge: AMD 990FX South Bridge: AMD SB950 4 x DDR3 DIMM sockets supporting up to 64 GB of system memory * Due to a Windows 32-bit operating system limitation, when more than 4 GB of physical memory is installed, the actual memory size displayed will be less than the size of the physical memory installed. Dual channel memory architecture Support for DDR3 2000(O.C.)/1866/1600/1333/1066 MHz memory modules * To support a DDR3 1866 MHz (and above) memory, you must install an AM3+ CPU first. Support for Extreme Memory Profile (XMP) memory modules (Go to GIGABYTE's website for the latest supported memory speeds and memory modules.) Realtek® ALC1150 codec High Definition Audio 2/4/5.1/7.1-channel Support for S/PDIF Out LAN ŠŠ Realtek® GbE LAN chip (10/100/1000 Mbit) Expansion Slots ŠŠ ŠŠ ŠŠ Multi-Graphics ŠŠ Technology ŠŠ Storage Interface ŠŠ 2 x PCI Express x16 slots, running at x16 (PCIEX16_1, PCIEX16_2) * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16_1 slot; if you are installing two PCI Express graphics cards, it is recommended that you install them in the PCIEX16_1 and PCIEX16_2 slots. 1 x PCI Express x16 slot, running at x4 (PCIEX4) 3 x PCI Express x1 slots (All of the PCI Express slots conform to PCI Express 2.0 standard.) Support for NVIDIA® Quad-GPU SLI™ and 2-Way NVIDIA® SLI™ technologies Support for AMD Quad-GPU CrossFireX™ and 2-Way AMD CrossFire™ technologies South Bridge: - 1x M.2 connector (Socket 3, M key, type 2242/2260/2280 SATA and PCIe x4/x2 SSD support) - 6 x SATA 6Gb/s connectors - Support for RAID 0, RAID 1, RAID 5, RAID 10, and JBOD * Refer to "1-7 Internal Connectors," for the supported configurations with the M.2, SATA Express, and SATA connectors. - 6 -