K8U-X
  - AMD Athlon 64 processor
- AMD Cool 'n' Quiet! Technology
- Chipset-integrated SATA and RAID
- AGP8X
- Integrated 10/100 LAN
- S/PDIF out on Back I/O Port
- USB 2.0 Ready
CPU Socket 754 for AMD Athlon 64 / Sempron CPU
AMD64 architecture enables simultaneous 32- and 64-bit computing
Supports AMD Cool 'n' Quiet Technology
Front Side Bus 800MHz (1600 MT/s)
Chipset ULI M1689
Memory 2 x 184-pin DIMM Sockets support max. 2GB PC3200/PC2700/ PC2100 non-ECC un-buffered DDR SDRAM memory
Expansion Slots 1 x AGP 8X
4 x PCI
Storage/RAID 2 x UltraATA 133
2 x SATA, Support RAID0, RAID1, JBOD
Audio ADI AD1888, 6-channel CODEC
S/PDIF out ports on back I/O
LAN Realtek 8201CL 10/100 Mbps Ethernet LAN
USB 8 x USB2.0 ports
Special Features ASUS MyLogo
ASUS EZ Flash
ASUS CrashFree BIOS2
Overclocking Features ASUS Jumperfree
SFS(Stepless Frequency Selection) from 200 MHz up to 300MHz at 1MHz increment
CPU, Memory voltage adjustable
Adjustable FSB/DDR ratio. Fixed AGP/PCI frequencies.
ASUS C.P.R.(CPU Parameter Recall)
Back Panel I/O Ports 1 x Parallel
1 x Serial
1 x PS/2 Keyboard
1 x PS/2 Mouse
1 x SPDIF out
1 x Audio I/O
4 x USB 2.0
1 x RJ45
Internal I/O Connectors Chassis Intrusion
2x USB2.0 connectors for 4 additional ports
Front Panel Audio connector
20-pin ATX / 4-pin ATX 12V power connectors
CPU /chassis Fan connectors
CD/ AUX Audio in connectors
GAME/MIDI connector
20 pin System Panel connector
BIOS 4 Mb Flash ROM,AMI BIOS, PnP, DMI2.0, WfM2.0, SM BIOS 2.3
Industrial Standard PCI 2.2, USB2.0/1.1
Manageability WOL by PME,WOR by PME, Chassis Intrusion
Support CD Device drivers
ASUS PC Probe
Anti-virus (OEM version)
ASUS LiveUpdate Utility
Accessories User's manual
1 x Serial ATA cable
1 x Serial ATA power cable
1 x UltraDMA 133/100/66 cable
FDD cable
I/O shield
Form Factor ATX Form Factor 12" x 7" (30.5cm x 17.8cm)