User's Manual Part 1
GA-8AENXP-DW Motherboard - 14 -
English
CPU Supports the latest Intel
®
Pentium
®
4 LGA775 CPU
Supports 1066/800/533MHz FSB
L2 cache varies with CPU
Chipset Northbridge: Intel
®
925XE Express Chipset
Southbridge: Intel
®
ICH6R
Memory 4 DDR II DIMM memory slots (supports up to 4GB memory)
(Note 1)
Supports dual channel DDR II 711/600/533/400 unbuffered DIMM
(Note 2)
Supports 1.8V DDR II DIMM
Slots 1 PCI Express x 16 slot
2 PCI Express x 1 slots
3 PCI slots
IDE Connections 1 port from ICH6R (IDE1) (UDMA 33/ATA 66/ATA 100), allows connection of
2 IDE devices
1 port from PDC20779 (IDE2)(UDMA 33/ATA 66/ATA 100/ATA 133), allows
connection of 2 IDE hard drives
FDD Connections 1 FDD connection, allows connection of 2 FDD devices
Onboard SATA 4 SATA ports from ICH6R controller (SATA0_SB, SATA1_SB, SATA2_SB,
SATA3_SB);
4 SATA ports from SiI3114 controller (SATA0_SII, SATA1_SII, SATA2_SII,
SATA3_SII)
2 SATA II ports from PDC20779 controller (SATA0_PR, SATA1_PR)
Peripherals 1 parallel port supporting Normal/EPP/ECP mode
8 USB 2.0/1.1 ports (rear x 4, front x 4 via cable)
3 IEEE1394b ports (requires cable)
Onboard COMA connection
1 front audio connector
1 IR connector
1 PS/2 keyboard port
1 PS/2 mouse port
Onboard LAN Onboard Marvell 8053 chip (10/100/1000 Mbit) (LAN1/LAN2)
2 RJ45 ports
Onboard Audio ALC880 CODEC
Supports Jack Sensing function
Supports 2 / 4 / 6 / 8 channel audio
Supports Line In ; Line Out (Front Speaker Out) ; MIC ; Surround Speaker
Out (Rear Speaker Out) ; Center/Subwoofer Speaker Out ; Side Speaker
Out connection
SPDIF In/Out connection
CD In connection
1-2 Feature Summary
(Note 1) Due to standard PC architecture, a certain amount of memory is reserved for system usage
and therefore the actual memory size is less than the stated amount. For example, 4 GB of
memory size will instead be shown as 3.xxGB memory during system startup.
(Note 2) To use a DDRII 711 memory module on the motherboard, you must install an 1066MHz FSB
processor and overclock in BIOS. To use a DDRII 600 memory module on the motherboard,
you must install an 800MHz FSB processor and overclock in BIOS.