QuickSpecs

HP Compaq dx2300 Microtower Business PC

System Details

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

533/800 MHz

 

Frequency

 

 

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

 

Additional Features

Bootable without keyboard, mouse or monitor

 

 

Keyboard/mouse/USB wake up

 

 

Support S1, S3, S4 and S5

 

 

ACPI status

 

 

Hardware monitor capability

 

 

CPU fan speed control

 

 

 

DA - 12668 Worldwide — Version 9 — July 2, 2007

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HP DX2300 manual Pwm, Lom, Bios