CPU

• Supports Intel® P4 Socket 478 Celeron/Celeron D/Northwood/Prescott processors up to 3.4GHz
• Supports Hyper-Threading Technology

Chipset  

• SiS® 661FX Chipset
 - Supports Intel Pentium 4 processors with data transfer rate up to 800MHz.
 - Supports Hyper-Threading technlology.
 - Supports 64-bit high performance DDR400/DDR333/DDR266 memory controller.
 - Supports High performance & high quality 3D Graphic Accelerator.
 - Supports AGP 8x/4x interface.
 - Supports bi-directional 16-bit data bus with 1GHz bandwidth.

• SiS® 964 Chipset
 - Supports Dual-IDE ATA 66/100/133.
 - Supports HyperTransport Technology
 - Integrated audio controller with AC97 interface.
 - Advanced power manaement and PC2001 compliance.
 - High speed USB 2.0 controller, 480Mb/s.
 

Main Memory

• Supports two memory banks using two 184-pin unbuffered DDR DIMM.
• Supports up to 2GB memory size without ECC.
• Supports DDR266/333/400.

Slots

• One AGP (Accelerated Graphics Port) 4x/8x slot.
• Three PCI 2.2 32-bit PCI bus slots (support 3.3V/5V PCI bus interface).

On-Board IDE 

• Dual IDE controllers integrated in SiS® 964
- Support P/O, Bus Master, Ultra DMA66/100/133 operation.
- Can connect up to four IDE devices.

Video

• Built-in Real 256 bit 2D/3D graphics engine

• AC'97 link controller integrated in SiS® 964
• 6 channels software audio codec RealTek ALC655.
 - Compliance with AC97 v2.2 Spec.
 - Meet PC2001 audio performance requirement.
 - Can support SPDIF Out via 3-pin SPDIF bracket only.

LAN

• SiS® 964 integrated MAC + Realtek 8201BL PHY
 - Integrated Fast Ethernet MAC and PHY in 964
 - Supports 10Mb/s and 100Mb/s auto-negotiation operation.
 - Compliance with PCI v2.2 and PC99 standard.
• Supports Wake-On-LAN and remote wake-up.
• Supports ACPI power management.

On-Board Peripherals

On-Board Peripherals include:
 - 1 floppy port supports 2 FDDs with 360K, 720K, 1.2M, 1.44M and 2.88Mbytes.
 - 2 serial ports (COM A + COM B on the board)
 - 1 VGA port.
 - 1 parallel port supports SPP/EPP/ECP mode.
 - 1 audio port. (Line-In/Line-Out/Mic-In)
 - 1 SPDIF-Out pinheader
 - 8 high speed USB 2.0/1.1 ports (Rear x 4/ Front x 4)
 - 1 RJ-45 LAN jack
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