System Board
Processor
Socket T; LGA775 industry standard Micro ATX form factor
Support single Intel Core 2 Duo, Pentium D, Pentium 4 or Celeron D
PWM
Intersil 6312 3 phase
Chipset
Intel 946GZ Express
Intel I/O Controller Hub 7 (ICH7)
Super I/O
W83627DHG
Front Side Bus Frequency
533/800 MHz
Memory
DDR2 SDRAM
2 x DIMM slots
Clock Generator
CY505YC56DT
Integrated Graphics
Intel Graphics Media Accelerator (GMA) 3000
Audio
Realtek ALC888 HD Audio compatible codec with two channel audio 3D audio
compliant with AC'97 rev. 2.3
LOM
Intel PRO/100 VE Network Connection
Serial
Four Serial ATA interfaces
Expansion Slots
1 x PCI 2.3 slot
2 x PCI Express x1 slots
1 x PCI Express x16 slot
BIOS
LPC EEPROM
Industrial Standard
PCI 2.3 compliant
USB 2.0
Rear Side I/O Ports
1 x PS/2 keyboard port
1 x PS/2 mouse port
4 x USB 2.0 ports
1 x RJ-45 10/100 port
1 x serial port
1 x optional second serial port
1 x parallel port
1 x DB 15 pin analog VGA port
3 x audio ports
On Board I/O Interfaces
1 x ATX power connector
1 x +12V power connector
1 x Floppy connector
1 x Front panel connector, Switch, LED (ON/Flash/OFF)
2 x Fan headers for CPU, chassis, with voltage/fan speed control
1 x header to support 2 USB 2.0 ports at front side
1 x header to support USB media reader
1 x serial header to support optional second serial port
Board Size
Micro-ATX, PCB Size: 9.6 x 9.0 in (24.38 x 22.86 cm)
4-layer PCB with green color
QuickSpecs
HP Compaq dx2300 Microtower Business PC
System Details
DA - 12668 North America — Version 17 — May 21, 2008
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