Socket 478 supports the Intel� Pentium� 4 processor
Chipset
SiS� 650 & SiS� 961 Chipset SiS� 650 Host/Memory controller with AGP4X North Bridge Single Chipset
Built-in High Quality 3D Accelerator SiS� 961 MuTIOL Media I/O
LPC I/O - IT8705F System Hardware Monitor: Built-in IT8705F
LAN: RealTek 8100/B (optional) AC97 Audio Codec: Compliant with AC97 2.1 specification
Memory
Two 184-pin DDR DIMM sockets for 2.5V DDR SDRAM (DDR200, DDR266) Maximum: 2GB
Video
SiS�650 Host/Memory controller with AGP4X North Bridge Single Chipset
Audio
AC97 Audio Codec Compliant with AC97 2.1 specification
462 pin Socket A supports the AMD� K7 processors Full series of Athlon XP / Athlon / Duron processors
Chipset
VIA� KM266 (NB) & VT8233A (SB) Chipset KM266 V-Link Host system controller and VT8233A V-Link Client to PCI/LPC bridge
Peak Bandwidth 266MB/S 8-bit V-link Host Controller LPC I/O �V IT8705F VIA� VT6202 USB 2.0 Host Controller (optional)
Memory
Two 184-pin DDR DIMMs sockets for 2.5V DDR SDRAM (DDR266/DDR200)
Maximum: 1GB (Unbuffered Memory)/ 2GB (Buffered Memory)
Video
Integrated Savage 8 2D/3D Video Accelerator, 32MB shared memory
Audio
AC97 Audio Codec Compliant with AC97 2.2 specification
Onboard I/O Connectors
Supports Plug and Play function PS/2 keyboard and PS/2 mouse connectors
Dual USB Ports and LAN connector One EPP/ECP mode parallel port One 16550 high-speed serial I/O ports
VGA Connector Audio Ports (Line-in, Line-out, Mic-in, CD-in and game port)
Supports 360K~2.88M Byte, 3 Mode FDDs or LS120
ATX Power Supply Connector Ports, Headers and Others:IrDA header
2 extra USB Ports (USB2) Front Panel MIC/Line-Out Header COM2 Header HDD LED, ACPI MSG LED, Reset Switch, Power Switch headers CPU and Case Fan headers LAN Card Wake Up / Modem Ring Wake-Up headers
462 pin Socket A supports the AMD� K7 processors Full series of Athlon XP / Athlon / Duron processors
Chipset
VIA� KM266 (NB) & VT8235 (SB) Chipset KM266 V-link Host system controller and VT8235 V-link client to PCI/LPC bridge Peak bandwidth 266MB/S 8-bit V-link host controller Integrated USB 2.0 host controller in VIA� VT8235 LPC I/O - ITE IT8705F VIA� VT630 IEEE 1394 host controller (optional)
Memory
Two 184-pin DDR DIMMs sockets for 2.5V DDR SDRAM (DDR266/DDR200) Maximum: 1GB (Unbuffered Memory)/ 2GB (Buffered Memory)
Video
Integrated Savage 8 2D/3D Video Accelerator, 32MB shared memory
Audio
AC97 Audio Codec compliant with AC97 2.2 specification
Onboard I/O Connectors
Supports Plug and Play function PS/2 keyboard and PS/2 mouse connectors
EPP/ECP mode parallel port 16550 high-speed serial I/O ports
VGA connector Dual USB ports and an optional IEEE 1394 connector Dual USB ports and an optional LAN
Onboard IDE
Dual PCI IDE interfaces - support four IDE devices (PIO mode 4, DMA Mode 2, Ultra DMA 66/100/133)
Expansion Slots
3 PCI slots, 1 AGP slot, 1 CNR slot