J&W G31 + ICH7 Chipset User Manual page 6

G31 Series
1.2 Specifications-2 (for JW-IG31-AR/CF)
CPU
- Based on G31 + ICH7
Main Chipset
- ICH7: Intel FW82801GB
Graphics - Intel Graphics Media Accelerator 3100
- 2 x 240-pin DIMM slots support
Main Memory - Maximum memory capacity up to 4GB
- Supports Dual Channel DDRII 667/800MHz
- Supports Plug&Play
- Supports BIOS ROM Write Protect
BIOS - Supports Advanced Power Management ACPI,STR (S3 Function)
- Supports 2x SYS FAN, 1x CPU FAN
- CPU temperature, Fan speed, System Voltage monitoring
I/O Chipset - Onboard Winbond W83627
- 1 x PS/2 Keyboard port
- 1 x PS/2 Mouse port
- 1 x VGA port
- 1 x Debug LED (Optional)
- 1 x SPDIF IN/Out port (Optional)
- 1 x RJ45 port
Integrated Ports - 8 x USB 2.0 ports, USB 1.1 is compliant
- 1 x eSATA port
- 1 x IR port (optional)
- 4 x SATA ports by ICH7, Maximum Speed to 3GB/s
- 1 x IDE connector, 2 x IDE devices could be connected,
- 1 x Floppy Drive, supports 360K/720K/1.2M/1.44M/2.88M floppy disk
- Onboard ALC888 Chipset
- Supports 6/8 channel HD Audio, 24 bit Audio Codec
Sound
- Positioning Audio Support A3D, I3DL2
- Front Panel Jumper, provides stereo MIC port on front panel
Onboard LAN - Onboard Realtek RTL8810S/SC
- 2 x PCI Express x16 slot (Including one x16 slot, another running at
Expansion Slots - 1 x PCI Express x1 slot
- 3 x PCI slots
- Support PCI Bus interface v2.2 compliant
Form Factor - ATX (199.9*304.8 mm)
- LGA775 socket for Intel ® Core™2 Extreme/ Core™2 Quad/ Core™
2 Duo/ Pentium ® Dual Core/ Pentium ® D/Pentium ® 4 (800MHz
FSB)/ Celeron ® (Conroe-L) Processors
- FSB 1333MHZ/1066MHz/800MHz/
- Hyper Threading Technology
Supports ATA 66/100
x4 speed)
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User's Manual