Special Features
• Supports Dual Channel 200/266/333 & up ( *DDR 400)
• HT (Hyper-Threading) Support
• AGP 8X
• Serial ATA-RAID
• Gigabit LAN
• IEEE 1394
• Live Update
• Fuzzy Logic
• PC Alert
• i-Speeder

Specifications

CPU
• Supports Socket 478 for Intel Pentium 4 / Celeron processors
• Supports up to 3.06GHz and higher speed of CPU with FSB 400/533 (HT Support)
Chipset
• SiS® 655 Chipset (B-Stepping)
- Supports Dual channel DDR 333/DDR 266 memory controller
- Supports AGP 8X or 4X at 0.8v (AGP 3.0) or 4X at 1.5v (not support 4x at 3.3v)
- Supports bi-directional 16-bit data bus with 1GHz bandwidth MuTIOL
• SiS® 963 Chipset
- Supports Dual-IDE ATA 66/100/133
- Integrated audio controller with AC97 interface
- Low pin count interface for SIO
- Advanced power management and PC2001 compliance

Note: 655 Max can supports HT CPU with SiS 655 B0 chipset. You can identify the version by "HT Ready" sticker on SouthBridge chipset and packaging box.
FSB
400/533 MHz FSB
Main Memory
• Supports four unbuffered non-ECC 2.5 Volt of DDR SDRAM.
• Supports up to 4GB memory size.
• Supports Dual channel DDR 200/DDR 266/DDR 333 MHz and up.
Slots
• One AGP slot that support AGP 8X or 4X at 0.8v (AGP 3.0) or 4X at 1.5v (not support 4x at 3.3v)
• Six PCI 2.2 32-bit Master Bus slots. (support 3.3v/5v)
BIOS
• The mainboard BIOS provides "Plug & Play" BIOS which detects the peripheral devices and expansion cards of the board automatically.
• 2Mb AMI BIOS w/ PnP, ACPI, SMBIOS 2.3, Green and Boot Block.
- Provides DMI2.0, WfM2.0, WOL, WOR, chassis intrusion, and SMBus for system management.
Onboard IDE
• Dual IDE controllers integrated in SiS 963.
• Support PIO, Bus Master, Ultra DMA66/100/133 operation.
• Can connect up to four IDE devices.
Audio
• AC97 link controller integrated in SiS 963.
• 6 channels software audio codec C-Media 9739A.
- Compliance with AC97 v2.2 Spec.
- Meet PC2001 audio performance requirement.
- Can support SPDIF Out via S-Bracket only.
Gigabit LAN
• Broadcom 5702
- Integrated Gigabit Ethernet MAC and PHY transceiver, auto-negotiation operation.
- Supports single-port 10MB/s, 100MB/s and 1000MB/s BAST-T application.
- Compliance with PCI v2.2, mini PCI 1.0 and LAN on Motherboard (LOM) standard.
Serial ATA interface
• Support 2 serial ATA plus / ATA133
- RAID O or 1 are supported
- RAID function works w/ATA133+SATA H/D or 2 SATA H/D
• Connect up to 2 Serial ATA devices and 1 ATA133 device.
Onboard Peripherals
- 1 floppy port supports 2 FDDs with 360K, 720K, 1.2M, 1.44M and 2.88Mbytes.
- 2 serial ports (COM A + COM B)
- 1 parallel port supports SPP/EPP/ECP mode.
- 6 USB 2.0 ports (Rear * 4 / Front * 2)
- 1 Line-In/Line-Out/Mic-In port
- 2 PS/2 connectors
- 1 RJ-45 LAN connector
Dimensions
30.5 cm(L) x 23.5 cm(W) ATX Form Factor
Mounting
6 mounting holes.