P4S5A/DXmainboard has a Socket
478 processor socket for Intel®
Pentium® 4 type of processors
supporting front side bus (FSB) speeds up to 533
MHz. This mainboard uses the SiS645/DX
chipset which supports built-in AC97
Codec , 2 DDR SDRAM and 2
SDRAM modules up to 2GB system memory, and
provides Ultra DMA 33/66/100
function. This mainboard has one 4X
AGP slot for highly graphics display, one AMR
(Audio Modem Riser) slot to support Audio and Modem
application, and 10BaseT/100BaseTX
Network Interface.
Features/Specifications
SiS645 DX Chipset
533 MHz FSB
Sockets 478 for Pentium®
4 processor
Memory:
2 DDR DIMM sockets and 2 DIMM
sockets support (can not be used simultaneously)
Two 184-pin 2.5V DDR SDRAM (DDR333)
or Two 168-pin 3.3V SDRAM (PC133/PC100)
Maximum: 2GB (DDR SDRAM or SDRAM)
LAN: MAC integrated in SiS®
961 & PHY on board
AC97 Audio Codec on board
System BIOS:
AMI 2MB Flash EPROM
Supports Plug and Play 1.0A, AMP
1.2, Multi Boot, DMI
Full support for ACPI revision 1.0
specification
I/O Interface:
Supports Plug and Play function
PS/2 keyboard and PS/2 mouse
connectors
Dual USB Ports with Integrated USB
2.0 host controller and and 10/100 LAN
connector
One - EPP/ECP mode parallel port
Two - 16550 high-speed serial I/O
port
Audio Ports (Line-in, Line-out, Mic-in,
CD-in and game port)
Supports 360K~2.88M Byte, 3 Mode
FDDs or LS120
Dual PCI IDE interfaces - support
four IDE devices (PIO mode 4, DMA Mode 2, Ultra
DMA66/100)
ATX Power Supply Connector
Ports, Headers and Others:
IrDA header
Front Panel MIC/Line-Out Header
Two Extra USB header
HDD LED, ACPI MSG LED, Reset
Switch, Power Switch headers
CPU, Case and Power Supply Fan
headers
LAN Card Wake Up Header
RTC & Battery:
SiS961 built-in 256 byte of CMOS
SRAM
With CMOS hardware clear jumper
Expansion Slots:
5 PCI slots, 1 4X AGP slot, 1 AMR
slot
Form Factor & Layers:
ATX (305mm*244mm), 4Layers
Product
Requirements
Requires other components such as
CPU, case, RAM, HD, and video card to be used