Dell Optiplex 750 HD Audio Driver Download

Posted at December 18, 2024 by PCI-DB Team

Install Driver Automatically

Device Name	Dell Optiplex 750 HD Audio Driver
Category	Sound Card
Manufacturer	Dell
File Size	11.7 MB
Supported OS	Windows XP

Dell Optiplex 750 HD Audio Driver Description

Microprocessor

Microprocessor type


Intel? Pentium? 4, Pentium? D, Celeron?, or Core? processor

Internal cache


At least 512-KB pipelined-burst, eight-way set associative, write-back SRAM

Memory

Type


533, 667, or 800 MHz DDR2 SDRAM

NOTE: 2-GB 800-MHz memory modules are not supported.

Memory connectors


4

Memory modules supported


256-MB, 512-MB, 1-GB, or 2-GB non-ECC

Minimum memory


dual-channel: 512 MB
single-channel: 256 MB

Maximum memory


At 533 or 667 MHz: 8 GB

At 800 MHz: 4 GB

BIOS address


F0000h

Computer Information

Chipset


Intel? Q965 Express

Data bus width


64 bits

Address bus width


32 bits

DMA channels


eight

Interrupt levels


24

BIOS chip (NVRAM)


8 Mb

NIC


integrated network interface with ASF 1.03 and 2.0 support as defined by DMTF

Capable of 10/100/1000 communication

Video

Type


Intel? Graphics Media Accelerator 3000 or PCI Express x16 graphics card

Audio

Type


ADI 1983 High Definition Audio

Stereo conversion


20-bit analog-to-digital; 20-bit digital-to-analog

Controllers

Drives


four SATA controllers supporting one device each

Expansion Bus

Bus type


PCI 2.3
PCI Express 1.0A
SATA 1.0A and 2.0
USB 2.0

Bus speed


PCI: 133 MB/s
PCI Express x16: 8 GB/s bidirectional speed
PCI Express x1: 5 Gbps
SATA: 1.5 Gbps and 3.0 Gbps
USB: 480 Mbps

Cards:


full-height cards supported

PCI:




connectors


two

connector size


120 pins

connector data width

(maximum)


32 bits

PCI Express:




connectors


one x1 and one x16

power


10 W (x1) and 75 W (x16) maximum

connector size


36 pins (x1) and 120 pins (x16)

connector data width (maximum)


one PCI Express lane (x1) and 16 PCI Express lanes (x16)

Drives

Externally accessible


one 3.5-inch drive
two 5.25-inch drive bays

Internally accessible


two bays for 1-inch-high hard drives

Connectors

External connectors:

Serial


9-pin connector; 16550C-compatible

Parallel


25-hole connector (bidirectional)

Video


15-hole VGA connector

Network adapter


RJ45 connector

Optional PS/2 with secondary serial port adapter


two 6-pin mini-DINs

USB


two front-panel and six back-panel USB 2.0?compliant connectors

Audio


two connectors for line-in/ microphone and line-out; two front-panel connectors for headphones and microphone

System board connectors:

SATA


four 7-pin connectors

internal USB


10-pin header for optional Media Card Reader (3.5-inch bay device)

Floppy drive


34-pin connector

Serial


12-pin connector for optional second serial port card

Fan


5-pin connector

PCI 2.2


two 120-pin connectors

Front panel


40-pin connector

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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