ASROCK X48TurboTwins Motherboard

ASROCK X48TurboTwins - General CPU - LGA 775 for Intel® Core™ 2 Extreme / Core™ 2 Quad / Core™ 2 Duo / Pentium® Dual Core / Celeron®, supporting Penryn Quad Core Yorkfield and Dual Co (...) See more See less

re Wolfdale processors - Supports FSB1600/1333/1066/800 MHz - Supports Hyper-Threading Technology - Supports Untied Overclocking Technology - Supports EM64T CPU Chipset - Northbridge: Intel® X48 - Southbridge: Intel® ICH9R Memory - Dual Channel DDR3/DDR2 memory technology* - 4 x DDR3 DIMM slots - Supports DDR3 1600/1333/1066/800 non-ECC, un-buffered memory - Max. capacity of system memory: 8GB** - 2 x DDR2 DIMM slots - Supports DDR2 1066/800/667 non-ECC, un-buffered memory - Max. capacity of system memory: 8GB** *DDR3 and DDR2 are supported separately. **Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® XP and Windows® Vista™. For Windows® XP 64-bit and Windows® Vista™ 64-bit with 64-bit CPU, there is no such limitation. BIOS - 8Mb AMI BIOS - AMI Legal BIOS - Supports "Plug and Play" - ACPI 1.1 Compliance Wake Up Events - Supports Jumperfree - SMBIOS 2.3.1 Support - CPU, DRAM, NB, SB, VTT Voltage Multi-adjustment - Supports I. O. T. (Intelligent Overclocking Technology) Audio - 7.1 CH Windows® Vista™ Premium Level HD Audio with Content Protection - DAC with 110dB dynamic range (ALC890 Audio Codec) LAN - PCIE x1 Gigabit LAN 10/100/1000 Mb/s - Realtek RTL8111C - Supports Wake-On-LAN Expansion / Connectivity Slots - Supports ATI™ CrossFire™ - 2 x PCI Express 2.0 x16 slots (green @ x16 mode) - 1 x PCI Express x1 slot - 3 x PCI slots Connector - 6 x SATAII 3.0 Gb/s connectors, support RAID (RAID 0, RAID 1, RAID 10, RAID 5 and Intel® Matrix Storage), NCQ, AHCI and Hot Plug functions - 2 x eSATAII 3.0 Gb/s connectors (shared with 2 SATAII ports) - 1 x ATA133 IDE connector (supports 2 x IDE devices) - 1 x Floppy connector - 1 x DeskExpress Hot Plug Detection header - 1 x COM port header - 1 x HDMI_SPDIF header - 1 x IEEE 1394 header - CPU/Chassis FAN connector - 24 pin ATX power (Description excerpted from: OverClock)