Compaq

Compaq Comp. MATROX G450 Dual Head 32MB AGP (202389-B21)

Name: Compaq Comp. MATROX G450 Dual Head 32MB AGP (202389-B21)
Brand: Compaq
SKU: B00006BB3H

Bottom line: The Compaq Comp. MATROX G450 Dual Head 32MB AGP is a specs-and-price decision rather than a crowd-consensus one in the retro graphics cards category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-07

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Pros & Cons

Pros

✓ Item Package Dimension: 11.0L x 8.75W x 2.5H inches

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Used and vintage listings vary by seller and condition — check the listing photos, description and return terms before buying

Manufacturer description

MATROX G450 Dual Head 32MB AGP (202389-B21) ASIN: B00006BB3H

SpecPicks Verdict

SpecPicks scored Compaq Comp. MATROX G450 Dual Head 32MB AGP using a rating × review-volume × price-fit model applied to published specs and reviews across the retro graphics cards category. Compaq's retro graphics cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro graphics cards 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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

Item Package Dimension: 11.0L x 8.75W x 2.5H inches
Item Package Weight - 1.0 Pounds
Item Package Quantity - 1
Product Type - VIDEO CARD

Full Specifications

Brand	Compaq
Model Name	MATROX G450
Unit Count	1 Count
Model Number	202389-B21
Mfr Part Number	202389-B21
Video Processor	MATROX
Graphics Card Ram	32 MB
Graphics Ram Size	32 MB
Compatible Devices	Desktop
Graphics Description	MATROX G450 Dual Head 32MB AGP
Item Package Dimension	11.0L x 8.75W x 2.5H inches
Video Output Interface	AGP
Graphics Card Interface	AGP
Graphics Processor Manufacturer	MATROX
Global Trade Identification Number	00720591480639

Ready to buy?

Compaq Comp. MATROX G450 Dual Head 32MB AGP (202389-B21) is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. It also has an Amazon listing — check it for current price and availability. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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