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Genuine HP/Compaq 323091-001 Motherboard Logic Board for Compaq D330 D530 Systems Intel 865G Express DIMM P4 Pentium 4 Socket 478 HP/Compaq Part Numbers: 323091-001, 305374-001
Compaq

Genuine HP/Compaq 323091-001 Motherboard Logic Board for Compaq D330 D530 Systems Intel 865G Express DIMM P4 Pentium 4 Socket 478 HP/Compaq Part Numbers: 323091-001, 305374-001

By SpecPicks Editorial · Verified 2026-07-07

$825.95
Buy on Amazon — $825.95 Compare to similar retro motherboards

*Price sourced from Amazon.com. Last updated 2026-07-07. Price and availability subject to change.

Bottom line: The Genuine HP/Compaq 323091-001 Motherboard Logic Board for Compaq D330 D530 Systems Intel 865G Express DIMM P4 Pentium 4 Socket 478 HP/Compaq Part Numbers: 323091-001, 305374-001 is a niche pick — read recent reviews before buying in the retro motherboards category, priced around $825.95. Read recent reviews carefully before committing.

Genuine HP/Compaq 323091-001 Motherboard Logic Board For Compaq D330 D530 Systems Intel 865G Express DIMM P4 Pentium 4 Socket 478 HP/Compaq Part Numbers: 323091-001, 305374-001Genuine HP/Compaq 323091-001 Motherboard Logic BoardChipset: Intel 865G ExpressSupported Processors:Socket 478, Pentium 4Supported Memory: 4GB, 4 x DIMMAudio:Integrated Realtek ALC650 6-Channel AC'97 Audio CodecGraphics: Integrated AGP 8xExpansion:4 x DIMM3 x PCI - Full-height1 x AGP2 x IDEPeripheral Interfaces:1 x VGA Port (Onboard Graphics)1 x Parallel/Printer Port3 x Audio Ports (Onboard Sound)1 x LAN4 x USB Ports1…

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SpecPicks Verdict

SpecPicks classifies Genuine HP/Compaq 323091-001 Motherboard Logic Board for Compaq D330… as a niche pick — read recent reviews before buying in the retro motherboards category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. Compaq's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for retro motherboards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

  • ✓ Genuine HP/Compaq 323091-001 Motherboard Logic Board
  • ✓ Backed by Compaq's warranty and support channels
  • ✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

  • Genuine HP/Compaq 323091-001 Motherboard Logic Board
  • Chipset: Intel 865G Express/Supported Processors: Socket 478, Pentium 4/Supported Memory: 4 GB, 4 x DIMM /Audio: Integrated Realtek ALC650 6-channel AC'97 audio codec
  • Graphics: Integrated AGP 8x/ Expansion 4 x DIMM, 3 x PCI - Full-height, 1 x AGP, 2 x IDE/Peripheral Interfaces: 1 x VGA Port (Onboard Graphics), 1 x Parallel/Printer Port, 3 x Audio Ports (Onboard Sound), 1 x LAN, 4 x USB Ports, 1 x Serial Ports, PS2 Mouse and Keyboard Ports
  • For Compaq D330 D530 Systems
  • HP/Compaq Part Numbers: 323091-001, 305374-001

Full Specifications

BrandCompaq
Weight865g
USB 2.04
PlatformPlayStation 3
CPU ModelPentium
CPU SocketSocket 478
Model NameHP/Compaq
Chipset TypeIntel 865G Express
ConnectivityUSB
Model Number323091-001, 305374-001
Mfr Part Number323091-001, 305374-001
Processor SocketSocket 478
Compatible DevicesMouse, Printer
Compatible ProcessorsIntel Pentium 4

Ready to buy?

Genuine HP/Compaq 323091-001 Motherboard Logic Board for Compaq D330 D530 Systems Intel 865G Express DIMM P4 Pentium 4 Socket 478 HP/Compaq Part Numbers: 323091-001, 305374-001 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Check price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-07-07. Price and availability subject to change.

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Genuine HP/Compaq 323091-001 Motherboard Logic Board for Compaq D330 D530 Systems Intel 865G Express DIMM P4 Pentium 4 Socket 478 HP/Compaq Part Numbers: 323091-001, 305374-001
$825.95
View on Amazon →