Add to favorites
Cooler Master MasterFrame 500 Mesh ATX Mid-Tower PC Case – High Airflow Premium Aluminum Chassis, Powerful Dual 200mm Intake Fans, Modular Frame, 360mm Radiator Support, USB-C, Silver by Cooler Master - Used condition

Cooler Master MasterFrame 500 Mesh ATX Mid-Tower PC Case – High Airflow Premium Aluminum Chassis, Powerful Dual 200mm Intake Fans, Modular Frame, 360mm Radiator Support, USB-C, Silver

Brand: Cooler Master

Condition: Used
$12440
$15358
-19% Save $2918
Updated: 3 days ago

Description

FreeForm 2.0 Aluminum Exo-structure: Open-frame design enables flexible configurations and supports various installation scenarios.

Flexible Motherboard Support: Compatible with Mini-ITX to E-ATX (up to 305 x 330mm) to accommodate a wide range of system builds.

Customization-Ready Design: Interchangeable panels and open-frame layout offer flexibility for personalized builds and modding.

Pre-installed Dual 200mm Fans: Equipped with two front 200mm intake fans pre-installed for powerful airflow and effective out-of-box cooling.

Extensive Cooling Support: Accommodates up to 7 fans and 360mm radiators to deliver strong and reliable thermal performance.

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

  • Backed by Amazon's A-to-Z Guarantee
  • 30-day return policy
  • Ships from Amazon fulfillment centers
  • Price verified on Amazon

Product Details

SKU:
awhd-us-b0flnlbsrp
Model:
MF500M-SHNN-S00
Country:
US
ASIN:
B0FLNLBSRP
UPC:
884102132605

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $29 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Cooler Master products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

Sign in to save items

Save favorites and get alerts when prices drop.

or

We'll email you a link to sign in instantly — no password needed.