Abit SG-81

CPU

• Designed for Intel® 90nm Pentium 4/Celeron D LGA775 Processors with 800/533 MHz FSB
• Supports Intel Hyper-Threading Technology

Chipset

• SIS 661FX/ 964L

Memory

• Two 184-pin DIMM sockets
• Supports DDR400 non-ECC un-buffered memory
• Supports maximum memory capacity up to 2GB

Graphics

• Integrated SIS Mirage Graphics GPU high performance 256-bit 3D engine and 2D Accelerator

Audio

• On board 5.1 channels Audio CODEC

LAN

• On board 10/100 PHY

Internal I/O Connectors

• 1 x AGP 8X/4X slot. 3 x PCI slots
• 1 x Floppy Port supports up to 2.88MB
• 2 x Ultra DMA 133/100/66/33 Connectors
• 2 x USB 2.0 headers (Each header support two USB 2.0 devices)
• 1 x FP-Audio header, 1 x CD-IN, 1 x AUX-IN

Back Panel I/O

• 1 x PS/2 Keyboard, 1 x PS/2 Mouse
• 1 x Serial Port, 1 x Parallel Port, 1 x VGA connector
• 4 x USB 2.0, 1 x RJ-45 LAN Connector
• 1 x Audio connectors (Line-out, Line-in, MIC-in)

Miscellaneous

• Micro ATX form factor (244mm*244mm)