Speaker
Out
ATX Power Connector
AGP 8X Expansion Slot
supports 8X AGP card(2.1GB/s)
(for AX4SG series, it also supports ADD card)
478-pin CPU socket with Voltage and
Frequency Auto-detection that supports
Intel
®
Pentium
®
4 1.6~3.20GHz+ CPU
Intel
865G/865PE/848P Chipsets that support
400/533/800 MHz FSB, DDR 400/333/266 and
AGP 8X
CPUFAN Connector
184-pin DIMMsx4 support 128bit Dual channel
DDR400/333/266 Max. To 4GB
(for AX4SG and AX4SPE series)
184-pin DIMMsx2 support 128bit Single channel
DDR400/333/266 Max. To 2GB
(for AX4SPB series)
IDE Connecto
sx 2
(ATA33/66/100 supported)
IrDA Connector
Onboard AC’97 CODEC
AUX-IN Connector
32-bit PCI Expansion Slots x5
Game Port Connector
SYSFAN2 Connector
JP14 CMOS Data Clear Jumper
Low ESR Capacitors
S/PDIF Connecto
JP28 PS2 KB/Mouse Wakeu
Jum
e
CD-IN Connector
PS/2 Mouse
Connecto
SPP/EPP/ECP Parallel Port
USB 2.0
Ports
RJ45 10/100
1000 LAN Jack
(for –UL and –UN
Series Motherboards)
PS/2 Keyboard
Connecto
USB 2.0 Ports
COM 1 Port
G
Port
(for AX4SG series only)
Line-In
MIC-In
AOpen reserves the right to revise all the specifications and information contained in this document, which are subject to change without notice.
COM2 Connector
Front Audio Connector
USB 2.0 Connectors x2
Front Panel Connector
Case Open Connector
Serial ATA Ports x2
Supports 150 MB/s Transfer Rate
FDD Connector
SYSFAN1 Connector
4Mb Flash ROM BIOS
4-pin 12V ATX Power Connector
Realtek Gigabit LAN chip
(for -UL series)
Realtek 10/100 Mbps LAN chip
(for -UN series)
AGP Protection LED
Resetable Fuse