Compaq

Compaq 277499-001 mPGA478B Processor Board EVO D500 SFF Motherboard 2001

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SKU:
27469
MPN:
277499-001
Condition:
Used
Availability:
Usually ships within 1–2 business days.
Weight:
3.00 LBS
Shipping:
Calculated at Checkout
  • Compaq 277499-001 mPGA478B EVO D500 SFF processor board – angled top view showing AGP slot, PCI slots, and I/O panel with parallel, PS/2, USB, and LAN ports
  • Compaq 277499-001 EVO D500 SFF motherboard – side-angled view showing CPU socket mPGA478B, heatsink retention bracket, DIMM slots, and ATX power connector
  • Compaq 277499-001 processor board – top-down view showing full PCB layout with CPU socket, memory slots, AGP and PCI expansion slots, and front-panel headers
  • Compaq 277499-001 processor board – close-up of board silkscreen label showing SP#277499-001, AS#153210-002, Rev 0H, 1.5V AGP Slot Only marking, and Compaq copyright 2001
$55.00
Was: $100.00
Current Stock: 1

Sold Out

Description

Compaq 277499-001 mPGA478B Processor Board EVO D500 SFF Motherboard 2001

Processor board for the Compaq EVO D500 SFF desktop. Supports Intel Socket 478 processors and DDR memory in a small form factor configuration.

Specifications & What's Included

  • Socket: mPGA478B (Socket 478)
  • Form Factor: SFF (Small Form Factor)
  • Memory: 2x DDR DIMM slots
  • Expansion: 1x AGP 1.5V, PCI slots
  • Ports: Parallel, PS/2 (2x), USB, RJ-45 LAN, Serial, VGA
  • Manufactured: 2001
  • Board only; no CPU, RAM, or accessories included

Applications

This motherboard was used in Compaq EVO D500 SFF systems, which served as compact business desktops during the early 2000s. The Socket 478 architecture supported Pentium 4 and Celeron processors. These systems were deployed in corporate environments where space constraints made small form factor designs advantageous. The integrated LAN and multiple I/O ports provided connectivity for networked office use.

Condition: Used
This Compaq 277499-001 Socket mPGA478B EVO D500 SFF Processor Board has been inspected and is in good used condition. The board shows light cosmetic wear typical of pulled surplus equipment. The PCB, socket, expansion slots, and I/O ports all appear intact with no visible damage, bent pins, or missing components. Board is sold without CPU, RAM, or accessories. Please review our photos and contact us with any questions.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Compaq
Model:
277499-001
MPN:
277499-001
Secondary Model:
AS#153210-002
Type:
Processor Board / Motherboard
SKU:
27469
Compatible With:
Compaq EVO D500 SFF Desktop
Socket Type:
mPGA478B (Socket 478)
Form Factor:
SFF (Small Form Factor)
AGP Slot:
1.5V AGP Slot (1x AGP)
Expansion Slots:
1x AGP, PCI slots visible
Memory Slots:
2x DIMM slots (DDR)
On-Board Ports:
Parallel, PS/2 x2, USB, RJ-45 LAN, Serial, VGA
Manufacture Date:
2001
Country/Region of Manufacture:
China
Condition:
Used – Inspected
Seller Notes:
Board only; no CPU, RAM, or accessories included.
Condition Notes:
Compaq 277499-001 mPGA478B EVO D500 SFF processor board. Inspected and in good used condition. Light cosmetic wear; PCB, socket, and slots intact. No CPU, RAM, or accessories included.
California Prop 65 Warning:
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
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