pcchips

M863G - Motherboard - micro ATX - Socket A - SiS741GX - Ethernet - onboard graphics

Name: M863G - Motherboard - micro ATX - Socket A - SiS741GX - Ethernet - onboard graphics
Brand: pcchips
SKU: B0002Y2X9U
Price: 129.99 USD
Availability: InStock

Bottom line: The M863G - Motherboard - micro ATX - Socket A - SiS741GX - Ethernet - is a specs-and-price decision rather than a crowd-consensus one in the retro motherboards category, priced around $129.99 on Amazon as of 2026-10-06. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

$129.99

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🛒 See live eBay price Also on Amazon — $129.99 Compare to similar retro motherboards

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-06

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 →

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

✓ SiS Mirage shared video memory (UMA)

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

PCCHIPS is a leading supplier of motherboards and PC peripherals in the world. The company has experienced steady growth driven by sales of innovative, quality products at low cost and a passionate dedication to delighting customers. After ten years, PCCCHIPS has established itself as one of the world's leading motherboard and peripheral manufacturers and continues to provide superior value and customer service.

SpecPicks Verdict

SpecPicks scored M863G - Motherboard - micro ATX - Socket A - SiS741GX - Ethernet… using a rating × review-volume × price-fit model applied to published specs and reviews across the retro motherboards category. pcchips's retro motherboards 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 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 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

SiS Mirage shared video memory (UMA)
Network adapter - Ethernet, Fast Ethernet
ACPI 1.0 support, Multi Boot
ACPI, APM 1.2, Plug and Play
4 x Hi-Speed USB - 4 pin USB Type A

Full Specifications

Brand	pcchips
Weight	863g
USB 2.0	4
CPU Socket	Socket A
Model Name	M863G
Chipset Type	SiS741GX
Connectivity	USB
Model Number	M863G
Mfr Part Number	M863G
Number of Ports	5
Total Usb Ports	5
Processor Socket	Socket A
Compatible Devices	Personal Computer
Memory Clock Speed	2133 MHz
Compatible Processors	AMD K7, K6-3, K6-2
Memory Slots Available	1
Graphics Card Interface	Integrated
Memory Storage Capacity	64 MB
Number of Ethernet Ports	1
Main Power Connector Type	24-Pin

Ready to buy?

M863G - Motherboard - micro ATX - Socket A - SiS741GX - Ethernet - onboard graphics 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.

See live eBay listings → Check Amazon listing →

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.