Cooler Master

Cooler Master MB600L ATX Mid-Tower PC Case

Bottom line: The Cooler Master MB600L ATX Mid-Tower PC Case is a specs-and-price decision rather than a crowd-consensus one in the retro cases & modding category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Live pricing on eBay

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

🛒 Search current eBay listings Compare to similar retro cases & modding

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-08-13

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 →

Before you buy

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

Cooler Master MB600L ATX Mid-Tower PC Case. Pc case almost new, used by 3 months for school puroses then i upgraded for a new one. Some scarches but fully functional. Part#MCB-B600L-KANN-S00 Color:Black/Red No Power Supply Acrylic Side Panel USB 3.2 Gen 1 Type A in front pane ATX/ Micro ATX/ Mini ATX Compatible

SpecPicks Verdict

SpecPicks scored Cooler Master MB600L ATX Mid-Tower PC Case using a rating × review-volume × price-fit model applied to published specs and reviews across the retro cases & modding category. Cooler Master's retro cases & modding 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 cases & modding 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.

Full Specifications

color	Black

Ready to buy?

Cooler Master MB600L ATX Mid-Tower PC Case 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. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

See live eBay listings →