CSS-P4VMM-VLINK 
Main Chipset

VIA VT8753(P4M266) Northbridge, VT8233 Southbridge chipset
Supports Intel® Pentium 4 processors
Supports clock speed 1.4 ~ 2.8+GHz
Supports 400MHz Front-Side Bus speeds (533 model avail. Aug 2002)
Socket 478 motherboard
Memory Support
2 DDR DIMM sockets and 2 DIMM sockets support (CAN NOT be used at the same time)
Two 184-pin 2.5V DDR* (Double Date Rate)  SDRAM (DDR266/DDR200) or
Two 168-pin 3.3V SDRAM (PC133/PC100)
Maximum installed memory is 2GB
* DDR SDRAM provides 800MBps or 1 GBps data transfer depending on whether the bus is 100MHz or 133MHz. It doubles the rate to 1.6 GBps and 2.1 GBps by transferring data on both the rising and falling edges of the clock.  DDR SDRAM uses additional power and ground lines and requires 184-pin 2.5V unbuffered DIMM module rather than the 168-pin 3.3V unbuffered DIMMs used by SDRAM. Here is a list of TESTED DDR MODELS.
Built-in Graphics System
S3's Savage8 VIA-V-LINK 266MHz x 256 Bit "EXTREME" graphics accelerator
Supports 2D, 3D graphic and DVD video acceleration
Maximum shared memory size is 32MB using DDR Memory...
VGA
AGP 4X slot (with effective APG8x speed)
Fully compliant AGP 2.0 and PCI 2.2 specification
Expansion Slots
One CNR slot for a special Communication Network Riser card
One AGP 2.0 compliant 4X AGP slot (half height)
Two 32-bit PCI slots for PCI 2.2 compliant bus interface require half height brackets/size.
Enhanced IDE Controller
Primary and Secondary SUPER IDE channels support up to ATA100
Supports PIO (programmable input/output) modes 0 -4
Supports Multiword DMA modes
Supports UltraDMA 33/66/100 and BUS mastering
CNR Slot
Communication Network Riser slot includes 56K V.90 HSP CNR FAX/Modem module
Power Supply and Power Management
ATX power supply connector
ACPI and legacy PMU support
Supports Suspend switch, keyboard power on/off
Supports Wake on LAN, Wake on Modem, and Wake on Alarm
Onboard Sound System
AC97 2.2 specification compliant
Support 18-bit ADC (Analog Digital Converter) and DAC (Digital Analog Converter) as well as 18-bit stereo full-duplex codec
Supports four analog line-level stereo inputs
Onboard LAN
Built-in 10 BaseT/100BaseTX Ethernet LAN
VT8233 integrates Fast Ethernet MAC and VT6013 LAN PHY in compliance with IEEE802.3u 100BASE-TX, 10Base-T and ANSI X3.263 TP-PMD standards
In compliance with ACPI 1.0 and the Network Device Class Power Management 1.0
High Performance achieved by 100Mbps clock generator and data recovery circuit for 100Mbps receiver
Onboard I/O Ports
Provides PC'99 color-coded connectors for easy peripheral connection
Floppy disk controller with 1Mb/s transfer rate
One 16550 UART fast serial ports
One VGA port
One MIDI/Game port
One Serial port
One EPP and ECP parallel port
Two USB ports and two back-panel USB headers providing four extra ports support
PS/2 keyboard and mouse ports
One IrDA Header
Onboard Flash ROM (BIOS)
AMI 2MB BIOS flash ROM
Power management
CPU parameters and memory timing
CPU and memory timing
Bundled Software
PC-Cillin2000 provides automatic virus protection under Windows95/98/Me/NT/2000
CD Ghost is the software stimulating a real CD-ROM to perform equivalent function
Recovery Genius 21st V5.0 provides the function to recover, reserve and transfer hard disk data
MediaRing Talk provides PC to PC or PC to Phone internet phone communication
3Deep delivers the precise imagery and displays accurate color in your monitor
WinDVD2000 is a DVD playback application (optional)
Language Genius 21st is the software to provides learning tools of language and singing
Package Contents
One mainboard
User's manual
Retention modules (already mounted on the board)
One diskette drive ribbon cable
One IDE drive ribbon cable
One software support CD v.8.01
Two CPU retention brackets
Dimensions
ATX form factor 9 3/4" x 9 3/4" (244 mm x 244cm)
Operating systems
Windows 98, ME, XP-HOME, XP-PRO
Red Hat Linux, Mandrake