CPU: - Socket A (462) for AMD Athlon XP/Athlon/Duron/Sempron processor - FSB 400/333/266 MHz Chipset: - Northbridge: VIA KT600 - Southbridge: VIA 8237 Memory: - Supports DDR400/333/266 non-ECC, un-buffered memory - DIMM slots: 2 - Max. capacity of system memory: 2GB BIOS: - 4Mb AMI BIOS with ACPI, SM BIOS 3.0, PnP Audio: - CMedia CMI9761A 6 channel AC'97 audio codec LAN - VIA 6103 10/100 Ethernet LAN PHY - 802.3u, WOL supported Slots: - ASRock K8 Bridge Port (Orange-colored): Flexible Socket754 upgrade interface for ASRock 754Bridge card(optional) - AGP1: AGP8X slot for socketA(462) - AGP2: AGP8X slot for socket754 - 4 x PCI slots( PCI 2.3 compliance) Connector: - 2 x SeialATA 1.5Gb/s connectors supports RAID,0,1,JBOD, SATA HDD_Hotplug - 2 x ATA 133/100/66 IDE connectors ( supports 4 x IDE devices) - 1 x Floppy connector - CPU/Chassis FAN connectors - 20 pin ATX power connector - 4 pin +12V ATX power connector - Power/ IDE LED connector - CD/AUX audio in header - Front panel audio connector - 2 x USB 2.0 port pin header ASRock I/O: - 4 x USB2.0 ports - 1 x RJ45 LAN port - 1 x Serial port (COM1) - 1 x PS2 Keyboard connector - 1 x PS2 Mouse connectors - 1 x Parallel port (LPT1) - 1 x Audio ports ( Line In/Out, Mic In) - 1 x Game/MIDI port Hybrid Booster: - CPU Frequency Stepless control - CPU Multiplier - CPU Vcore Adjustment - ASRock U-COP - Boot Failure Guard (B.F.G) Support CD: - Drivers, Utilities, Anti-Virus Software,ASRock PC DIY Demo - SATA driver and utility Accessories: - Quick Installation Guide, Support CD, I/O shield - Floppy/ATA 133 Cables - 1 x SerialATA Data Cable - 1 x SerialATA 1-to-1 Power Cable Form Factor: - ATX, 305mm x 208mm Please do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games. Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.