4
1-2
Specification
Spec Description
Design
∗
ATX form factor 4 layers PCB size: 30.5cm*24.5cm
Chipset
*
AMD 790X
／
770 CrossFire North Bridge Chipset
* AMD SB600 South Bridge Chipset
CPU Socket AM2+
∗
Support 64bit AMD Athlon64 940-Pin package utilizes Flip-Chip Pin
Grid Array package processor
∗
Support for future AMD Athlon64 940-pin Dual –Core Athlon 64x2
processor, Athlon 64 & Sempron Processors with HTT Frequency 1GHz
and the latest AMD Phenom™ FX, AMD Phenom™ processors with
HTT Frequency up to 2GHz.
Memory Socket
∗
240-pin DDRII Module socket x 4
∗
Support 4pcs DDRII533/DDRII667/DDRII800/DDRII1066 Modules
Expandable to 8.0GB
∗
Dual channel supported
Expansion Slot
∗
PCI-Express2.0 x16 slot 2pcs deliver up to
8GB/s
concurrent bandwidth
in Non-CrossFire mode and
16GB
/s concurrent bandwidth while
CrossFire mode being activated(
With a switch card installed on the
second PCI Express 2.0 @8 lane, the speed of the first PCI Express 2.0
@8 lane will be equal to PCI-Express2.0x16@16 lane
)
∗
2pc PCI-Express2.0 x1 slot each delivers up to 1GB/s concurrent
bandwidth
∗
32-bit PCI slot x 2pcs
Integrate IDE and
Serial ATA2 RAID
∗
One IDE controllers support PCI Bus Mastering, ATA PIO/DMA and
the ULTRA DMA 33/66/100/133 functions that deliver the data transfer
rate up to 133 MB/s for 2 IDE Devices and for 4 Serial ATA2 ports
providing 300 MB/sec data transfer rate with RAID 0, 1, 0+1and 10
functions
∗
JMB363 Serial ATA RAID PCI-E controller
(AMD 790X chipset based
motherboard series only
)
supports PCI Bus Mastering, ATA PIO/DMA
and the ULTRA DMA 66 / 100 / 133 functions that deliver the data
transfer rate up to 133 MB/s for 2 IDE Devices; two Serial ATA2 ports
provide 3.0 Gb /sec data transfer rate for two serial ATA devices with
Raid 0, 1, 0+1, 10 and JOBD function.
Gigabit LAN
∗
Integrated MARVELL 88E8056 PCI-E 10 / 100 / 1000 LAN.
∗
Support Fast Ethernet LAN function of providing 10Mb/100Mb/1000
Mb/s data transfer rate
8 CH-Audio
∗
Realtek ALC888 Azalia 8-channel Audio Codec integrated
∗
Support 8-channel 3D surround & Positioning Audio
∗
Audio driver and utility included
BIOS
∗
Award 8MB Flash ROM BIOS
Multi I/O
∗
PS/2 keyboard and PS/2 mouse connectors
∗
Floppy disk drive connector x1
∗
Parallel port header x1 / Serial port header x1
∗
SPDIF In/Out x1 / IR headerx1
∗
ESATA Connector x1
∗
USB2.0 port x 6 and
USB2.0 header x 2
∗
Audio connector x2
(Line-in, Line-out, MIC/ 8CH Audio)
∗
HDMI-SPDIF header x1
