User Guide

Introduction
1. Introduction
1.1 Features & Specifications
CPU
• Supports AMD Athlon 64/64FX Dual Core 939-pin K8 CPU with 2GHz system bus
using Hyper Transport Technology
• Supports AMD K8 CPU Cool ‘n’ Quiet Technology
Chipset
• NVIDIA NF4 Ultra single chip (For model “KN8 Ultra-SOTES” and “KN8 Ultra” only)
• NVIDIA NF4 single chip (For model “KN8” only)
Memory
• Supports 4 DIMM Dual DDR 400 non-ECC un-buffered memory
• Supports maximum memory capacity up to 4GB
NV SATA RAID
• Supports SATA RAID 0/1/0+1
• Support SATA 1.5Gb/s data transfer rate. (For model “KN8” only)
• Support SATA 3Gb/s data transfer rate. (For model “KN8 Ultra-SOTES” and “KN8
Ultra” only)
NV GbE LAN
• NVIDIA Gigabit Ethernet with NV Firewall ActiveArmor (For model “KN8
Ultra-SOTES” and “KN8 Ultra” only)
• NVIDIA Gigabit Ethernet (For model “KN8” only)
Audio
• Onboard 7.1 CH Audio CODEC
• Supports auto jack sensing
• Supports optical S/PDIF Out (For model “KN8 Ultra-SOTES” and “KN8 Ultra” only)
ABIT Engineered
• ABIT SoftMenu
™
Technology
• ABIT CPU ThermalGuard
™
Technology
• ABIT Silent OTES
™
Technology (For model “KN8 Ultra-SOTES” only)
Expansion Slots
• 1x PCI-E X16 slot
• 3x PCI-E X1 slots
• 3x PCI slots
Internal I/O Connectors
• 1x Floppy port supports up to 2.88MB
KN8 Ultra-SOTES, KN8 Ultra, KN8 1-1