Elevate your PC build with the Cooler Master MasterBox MB520 Mesh Mid-Tower ATX Chassis—a bold blend of high airflow performance, clean build aesthetics, and modern features tailored for casual and enthusiastic builders alike.
Thank you for reading this post, don't forget to subscribe!FineMesh Performance Front Panel – Aggressive mesh design ensures superior airflow and cooling performance under load. coolermaster.com
Included ARGB Lighting & Fans – Three pre-installed CF120 ARGB fans bring stunning visuals and airflow; ARGB/fan hub included for seamless lighting and fan control. coolermaster.comDataBlitz
Removable Top Panel – Top cover fully detachable to ease the installation of fans and radiators. coolermaster.com
Screwless & Tool-Free Tempered Glass Side Panel – Pin-secured IG side panel allows quick access without tools. coolermaster.com
Flexible Cooling & Radiator Support – Supports up to seven 120 mm fans and up to 360 mm radiators in front and top. coolermaster.comDataBlitz
Removable HDD Cage – Easily repositionable to simplify assembly and upgrade access. coolermaster.comKrgkart.com
Rich Connectivity Panel – Includes USB 3.2 Gen 2 Type-C, USB 3.2 Gen 1 Type-A, a headset jack, and an ARGB/reset button. coolermaster.comDataBlitz
Wide Hardware Compatibility – Supports Mini-ITX, Micro-ATX, ATX, SSI CEB, and E-ATX (up to 12″ × 10.7″), with room for large GPUs (up to 410 mm) and CPU coolers (165 mm). DataBlitzPC Case Gear
Dust Filters & Breathable PSU Shroud – Top, front, and bottom filters paired with airflow-optimized PSU enclosure. coolermaster.comKrgkart.com
For full specs and product support, see the official Cooler Master MB520 Mesh page.
Cooler Master MB520 Mesh
MB520-KGNN-S00
ARGB Mesh ATX case
MasterBox 520 Mesh case
High airflow PC chassis
USB-C gaming case
Removable HDD cage case
Tempered glass mid tower
E-ATX support case
Mesh front gaming case
Shipping Policy
Fast, secure delivery with careful packaging.
Order fulfillment within 1–2 business days.
Free shipping options available on select orders.
Return Policy
14-day hassle-free returns for unused or unopened items.
Easy return process for defective or damaged products.
Full refund or replacement issued after inspection.
Warranty Policy
Covered by Cooler Master’s 2-year limited warranty. wireless1.com.auPC Case Gear
Protects against defects in materials or workmanship.
Extended warranty plans available upon request.
Customer Support
24/7 assistance available via the Cooler Master Support Portal for product help, replacements, or troubleshooting.
MasterBox 520 Mesh is the ideal chassis for satisfying the needs of both novice and experienced gamers.
FineMesh Performance Front Panel
Three CF120 ARGB Fans Included
ARGB Controller Included
Removable Top Panel
Screwless & Tool-Free TG Side Panel
Removable HDD cage
