AMD Athlon XP 266/333/400MHz FSB 
AMD Athlon 200/266MHz FSB 
AMD Duron 200/266MHz FSB

Socket A

nVIDIA nForce2 chipset
 - nForce2 Ultra 400 - nForce2 MCP-T

Supports dual channel memory interface
Supports up to 3GB memory (unbuffered DIMM)
Supports PC1600 (DDR200), PC2100 (DDR266), PC2700 (DDR333) and PC3200 (DDR400) 
 DDR SDRAM DIMM, 2.5V type 
Three 184-pin DDR SDRAM DIMM sockets 

Award BIOS, Windows® 95/98/2000/ME/XP Plug and Play compatible
Genie BIOS provides:
 - CPU/DRAM/AGP overclocking - CPU/AGP/DRAM/Chipset overvoltage
4Mbit flash memory
CMOS Reloaded 

Supports ACPI STR (Suspend to RAM) function
Wake-On-Events include: 
 - Wake-On-PS/2 Keyboard/Mouse - Wake-On-USB - Wake-On-Ring (external modem) - Wake-On-LAN - RTC timer to power-on the system 
AC power failure recovery

Monitors CPU/system temperature 
Monitors ±12V/5V/3.3V/VBAT(V)/5VSB(V) voltages 
Monitors CPU/chassis fan speed
Read back capability that displays temperature, voltage and fan speed
CPU Temperature Protection function monitors CPU temperature during system boot-up

Realtek ALC650
AC97 2.2 S/PDIF extension compliant codec
Supports Microsoft® DirectSound/DirectSound 3D
AC97 supported with full duplex, independent sample rate converter for 
 audio recording and playback
S/PDIF-in/out interface
6-channel audio output

nVIDIA nForce2 MCP-T and ICS1893 Phy 
 - Full duplex support at both 10 and 100 Mbps
Realtek RTL8110S Gigabit LAN 
 - Full duplex support at 10, 100 and 1000 Mbps

Supports ATA/33, ATA/66, ATA/100 and ATA/133 hard drives
UDMA Modes 3, 4, 5 and 6 Enhanced IDE (data transfer rate up to 133MB/sec.)

Silicon Image Sil3114 PCI to Serial ATA controller
Supports four SATA (Serial ATA) interfaces which are compliant with SATA 1.0 
 specification (1.5Gbps interface)
Supports RAID 0 and RAID 1

nVIDIA nForce2 MCP-T and Agere FW803 Phy chips
Supports three 100/200/400 Mb/sec ports

Supports AGP 8x up to 2132MB/sec. and AGP 4x up to 1066MB/sec. bandwidth 
 for 3D graphics applications

1 PS/2 mouse port
1 PS/2 keyboard port
1 DB-9 serial port
1 DB-25 parallel port
4 USB 2.0/1.1 ports
2 RJ45 LAN ports
2 S/PDIF RCA jacks (S/PDIF-in and S/PDIF-out)
3 audio jacks: line-out, line-in and mic-in 
2 audio jacks for center/bass and rear out

1 connector for 2 additional external USB 2.0/1.1 ports
3 connectors for 3 external IEEE 1394 ports
1 front audio connector for external line-out and mic-in jacks
2 internal audio connectors (AUX-in and CD-in)
1 S/PDIF connector for optical cable connection
1 connector for IrDA interface
4 Serial ATA connectors
2 IDE connectors
1 floppy connector
2 ATX power supply connectors
3 fan connectors for CPU fan, chassis fan and 2nd fan
4 diagnostic LEDs
1 diagnostic LED connector for external 4 diagnostic LEDs display
EZ touch switches (power switch and reset switch)

1 AGP slot that supports 8x/4x AGP
5 PCI slots 

4 layers, ATX form factor
30.5cm (12") x 24.5cm (9.64")