Model: AK75 Pro

Form Factor: ATX

Memory Slots: DIMM x 3

Chipsets: SiS 745

CPU Bus Clock

Spec: 266(EV6)

Max: 400(EV6)

Notes: IEEE1394 / DDR333 / Dr. Voice II / AC'97 2.2 Audio support / SPDIF interface

Key FeaturesSupport 266MHz(EV6) System Bus for AMD Athlon / XP & Duron Socket A CPU

Support PC2700/ PC2100/ PC1600 DDR SDRAM

IEEE 1394

Dr. Voice II

Dr. LED (User Upgrade Optional)

Jumper-less Design

DIE-HARD BIOS with External Controller (User Upgrade Optional)

CPU clock ratio from 5.0 to 12.5

Support 4X / 2X / 1X AGP mode

AC'97 2.2 Audio support / Audio Codec on board

Support Digital SPDIF interface

Enlarged Aluminum Heatsink for Better Heat Dissipation

CPU Vcore Adjustment for Overclockers through BIOS Setting (1.1V ~1.85V)Hardware Monitoring

Supports 6 USB ports

1MHz Stepping Frequency Adjustment

Watch Dog Timer

AC Power On Auto Recovery

Chassis Intrusion Detector

Support Ultra DMA/100 HDD

(Additional UDMA/100 Cable included)

Wake On LAN / Modem / Timer / Keyboard / Mouse

PCI Rev 2.2 Compliant

Resetable Fuse Providing Short Circuit Protection for Keyboard and USB Device

ACPI S3 (Suspend to RAM) and S4 (Suspend to Disk)

AOpen Bonus Pack CD (Norton Anti-Virus included)

SpecificationsCPU: AMD Athlon / XP (Socket A)

AMD Duron (Socket A) CPU Table

ASIC: SiS 745 AGPset

Architecture: 1 CNR slot + 6 PCI slots +1 AGP slot

Max. Main Memory: Max. 3GB DDR266 SDRAM for 184pin DIMM*3 or Max. 2GB DDR333 SDRAM for 184pin DIMM*2

DIMM Type: 64/128/256/512 MB/1GB

On Board Sound: Realtek AC’97 CODEC on board

On Board IEEE1394: 1394 controller on board

On Board I/O:

2 Serial Ports (UART 16C550 Support)

1 Parallel Port (SPP/EPP/ECP Support)

2 Channel E-IDE (Mode 4 and Bus master Ultra DMA 33/66/100 Support)

1 Floppy Drive Connector (1.2/1.44/2.88MB)

2 Universal Serial Bus Ports

1 PS/2 Mouse Port

1 PS/2 Keyboard Port

Game/Midi Port, Speaker-Out ,Line-In , Mic-In

Onboard Connector:

CD-In, Modem-In , AUX-in, FRONT AUDIO, IrDA, Wake-On-Modem , Wake-On-LAN, CPU Fan,Chassis Fan, Fan2 , Chassis intrusion connector,

Dr. LED, SPDIF, 1394CN*3, Additional 4 USB Ports (via Optional cable)

Battery: 3V Lithium Battery

Green Function: Yes

BIOS: Award Plug and Play 2Mb Flash ROM BIOS

Board Size: 244mm x 305mm, ATX Form Factor