Specifications

• CPU: Inter Pentium P55C, AMD K6 and Cyrix/IBM 6x86MX
• ZIF321 (socket 7), dual voltage designed for P55C and Pentium MMX classic processor up to 233MHz
• On board switching regulator provides voltage to processor
• 512KB PBSRAM on board for L2 cache, manufactory upgraded to 1MB PBSRAM
• Core logic: VIA Apollo VP3 PCIset
• Three 168-pin 3.3V unbuffered DIMM sockets
• Main memory: 1GB SDRAM/EDO/FPM DRAM, ECC/EC support
• AGP specification compliant, 66/133MHz 3.3V devices supported, reach a theoretical 532MB/sec transfer rate
• ACPI and PC'97 compliance
• Ultra-I/O-PC87309-IBW/VLJ NS
• USB ports: Embedded in VT82C586B
• USB V1.0 and HCI V1.1 complaint
• Support 2 USB1.0 ports at 12 or 1.5M bit/sec, one stacked USB connector
• Real time clock: Embedded in VT82C586B
• 256 bytes CMOS SRAM
• Tracking time of day and storing system data
• 3V lithium battery backup CMOS SRAM
• Expansion slots: support 3 PCI 5V-slots, 2 ISA slots, 1 PCI/ISA shared slot and 1 AGP slot
• PCI-bus IDE: Embedded in VT82C586B
• Support PIO mode 4 up to 14MB/sec, Ultra DMA 33 mode up to 33MB/sec
• Two 40-pin IDE connectors support up to 4 drives
• Form factor: ATX (12 x 8.3inch^2)2.01 complaint,, four-layer design
• Hardware monitoring: GL518SM, 4 positive voltages and 1 fan status monitor
• Power supply: ATX power supply connector
• BIOS-plug and play ready, auto detection of memory size, suspend/resume
• 128KB flash ROM, support on-board flash