MB820 (IBASE)

The MB820 Pentium 4 motherboard incorporates the Intel 875P chipset that can utilize a single PGA478 processor of up to 3.2GHz or higher and supports FSB frequency of 400/533/800Mhz (100Mhz, 133Mhz, and 200Mhz HCLK respectively). The 875P chipset is designed for use with the Pentium 4 processor with 512-KB L2 cache on 0.13 micron process. The integrated MCH component provides the CPU interface, DDR interface, AGP interface, Hub Interface and AGP 8X graphics interface. Four DDR memory sockets supports DDR 400/333/266 SDRAM DIMM modules of up to 4GB in capacity. ECC is also supported. The board also comes optional with either integrated 10/100MB LAN support or an Intel 82547GI Gigabit LAN controller. Two Serial ATA connectors offer 1.5 Gigabits/sec data throughput speed - faster than the most advanced parallel ATA. Expansion is provided by four PCI slots, two ISA slots and one AGP8X interface. Other advanced features include six USB 2.0 ports, IrDA interface, PCI to ISA bridge, digital I/O, four serial ports, watchdog timer and audio function. Dimensions of the board are 12” by 9.5” in an ATX form factor.