Specifications:

   Here's the obligatory “stats” section; the KN1 is one of those “damn that’s a lot of features” motherboards. So bear with me, there’s a lot to go through!

• CPU

  • Socket 939 for AMD Athlon™ 64/ Athlon™ 64 FX processor.

  • Socket 939 for AMD Athlon™ 64 X2 Dual-Core/ Athlon™ 64/ Athlon™ 64 FX processor.

  • High-performance Hyper Transport CPU interface.

  • Support transfer rate of 2000/1600/1200/800/400 mega-transfers per second.

• CHIPSET

  • NVIDIA nForce4 SLI

• MEMORY

  • Dual-channel DDR memory architecture

  • 4 x184-pin DDR SDRAM DIMM socket support up to 4 GB

  • Support DDR400/333/266 DDR SDRAM

• EXPANSION SLOT

  • 2 x PCI Express x16 slot ( SLI mode: x8, x8 )

  • 1 x PCI Express x1 slot

  • 3 x PCI slots

• STORAGE

  • Supported by nForce4 SLI

  • -- 4 x Ultra DMA133/100/66 devices

  • -- 4 x Serial ATA2 devices

  • RAID0, RAID1& RAID 0+1 configuration

  • Supported by SiI3132

  • -- 2 x Serial ATA2 devices

  • -- RAID0, RAID1, PM and eSATA support

• AUDIO

  • Realtek ALC850 supports Intel 8 channel audio

  • Compliant with AC'97 2.3 specification

• IEEE 1394a

  • TI TSB43AB22A support 2 x IEEE1394a

• DUAL LAN

  • Realtek 8100C 10/100 Mbps Fast Ethernet controller

  • Marvell 88E1111 Giga LAN PHY

• REAR PANEL I/O

  • 1 x PS/2 keyboard & PS/2 mouse connectors

  • 4 x USB ports

  • 2 x RJ45 LAN connectors

  • 2 x Digital SPDIF (Optical & Coaxial) out

  • 1 x Serial port (COM1)

  • 1 x Audio port (Line-in,4x Line-out, Mic_in)

• INTERNAL I/O CONNECTORS & HEADERS

  • 1 x 24-pin ATX Power Supply connector

  • 1 x 4-pin ATX 12V connector

  • 1 x Auxiliary 4-pin +12V connector

  • 1 x FDD connector supports two 360K~2.88MB FDDs

  • 2 x IDE connectors

  • 6 x Serial ATA connectors

  • 1 x IrDA for SIR header

  • 2 x 1394a headers

  • 3 x USB 2.0 headers support additional 6 USB ports

  • 1 x Front panel switch/LED header

  • 1 x Front panel audio header

  • 1 x 26-pin LPT header

  • CD in header

  • CPUFAN/NB_FAN1/CASFAN1~2 connectors

• SYSTEM BIOS

  • Award BIOS with 4Mb Flash ROM

  • Supports Plug and Play 1.0A, APM 1.2, Multi Boot, DMI

  • Supports ACPI revision 1.0 specification

• FORM FACTOR

  • ATX Size 305mm*244mm

   Ok.. That wasn’t all the features ECS lists, you can find more details and features here.