COOLER MASTER FINEMESH AIRFLOW โ€ข BACK-CONNECT BTF READY

Cooler Master MasterBox 600 White ATX Mid-Tower Chassis

Designed for maximum thermal airflow and ultra-clean cable concealment, the Cooler Master MasterBox 600 White ATX Mid-Tower Case features a high-permeability FineMesh front panel paired with three pre-installed 140mm SickleFlow ARGB fans and a rear 120mm CF120 ARGB fan. Engineered to accommodate massive 420mm liquid cooling radiators and 410mm graphics cards, it provides native support for reverse-connector back-connect motherboards (ASUS BTF, MSI Project Zero, Gigabyte Project Stealth) to create breathtaking showcase builds without visible power cables.

Pre-Installed Fans3x 140mm SickleFlow ARGB + 1x 120mm Rear
Liquid CoolingUp to 420mm Massive Radiator Support
Motherboard SupportBack-Connect BTF / Project Zero Ready
GPU ClearanceExpansive 410mm Clearance
๐ŸŽฎ ENTHUSIAST GAMING & WATER COOLING

Extreme Overclocking & 420mm Liquid Cooling

Accommodates oversized 420mm front radiators and high-TDP graphics cards up to 410mm in length. The three massive 140mm SickleFlow fans flood high-wattage components with unrelenting positive air pressure.

๐Ÿ’ผ CREATOR & SILENT WORKSTATION

Back-Connected Clean Builds & Zero-Cable Views

Optimized from the chassis frame for ASUS BTF, MSI Project Zero, and Gigabyte Project Stealth motherboards. All 24-pin, 8-pin, and SATA connectors plug cleanly behind the tray for an unobstructed tempered glass view.

Tailor-Made 140mm SickleFlow Fans & FineMesh Front
FINEMESH & 140MM ARGB

Tailor-Made 140mm SickleFlow Fans & FineMesh Front

High-porosity FineMesh front intake channels maximum volume of cool air into the chassis, propelled by three pre-installed 140mm SickleFlow ARGB fans delivering intense static pressure and vivid lighting.

Reverse-Connector Motherboard Compatibility
BACK-CONNECT SUPPORT

Reverse-Connector Motherboard Compatibility

Features precision cutouts accommodating ASUS BTF, MSI Project Zero, and Gigabyte Project Stealth hidden-cable motherboards, freeing up front chamber volume and revolutionizing cable routing.

Stay Cool Under Pressure: 420mm Liquid Cooler Support
420MM RADIATOR READY

Stay Cool Under Pressure: 420mm Liquid Cooler Support

Engineered with expansive thermal headroom supporting massive 420mm liquid cooling AIO radiators in the front panel (up to 457 x 140 x 27mm) as well as 360mm radiators in the roof.

Generous Component Clearance: 410mm GPU Support
FLAGSHIP CLEARANCES

Generous Component Clearance: 410mm GPU Support

Spacious interior houses elite triple-fan graphics cards up to 410mm in length, CPU tower air coolers up to 170mm tall, and power supplies up to 170mm (expandable to 210mm without HDD cage).

Complete Your High-Performance Rig

Pair this chassis with verified compatible components from AHW Store

Processors (CPUs)

Intel Core Ultra & AMD Ryzen 9000 flagship silicon.

View CPUs โ†—
CPU Coolers

360mm / 420mm Liquid AIOs & High-TDP dual tower coolers.

View Coolers โ†—
Power Supplies (PSUs)

ATX 3.1 & PCIe 5.1 Gold/Platinum high-efficiency power.

View PSUs โ†—
Graphics Cards

GeForce RTX 50 & 40 Series triple-fan GPUs.

View GPUs โ†—
๐Ÿ› ๏ธ Want our certified engineers to assemble, route cables, and stress-test your custom PC? Custom PC Builder โ†—
Verified Technical Specifications Official Engineering Datasheet
Chassis Model Cooler Master MasterBox 600 White (MB600-WGNN-S00)
Chassis Form Factor ATX Mid-Tower Airflow Chassis
Color & Materials White Steel, FineMesh, Plastic with Tempered Glass Side Panel
Pre-Installed Cooling Fans 3x 140mm SickleFlow ARGB PWM Fans (Front) + 1x 120mm CF120 ARGB Fan (Rear)
Total Fan Capacity Up to 7 Fans (Front: 3x 140mm/120mm; Top: 3x 120mm/2x 140mm; Rear: 1x 120mm)
Radiator Support - Front Up to 420mm / 360mm / 280mm / 240mm / 140mm / 120mm (Max: 457x140x27mm)
Radiator Support - Top & Rear Top: Up to 360mm / 280mm / 240mm | Rear: Up to 120mm
Motherboard Compatibility ITX, Micro-ATX, ATX, E-ATX + Back-Connect BTF / Project Zero Ready
Maximum GPU Clearance Up to 410 mm (360mm with front radiator installed)
Maximum CPU Cooler Height Up to 170 mm
Maximum PSU Length Up to 170 mm (Up to 210mm without HDD cage)
Storage Drive Support 2x 3.5" HDD + 6x 2.5" SSD Simultaneous Mounts (Removable Cage)
Front Panel I/O Ports 1x USB 3.2 Gen 2 Type-C, 2x USB 3.2 Gen 1 Type-A, 1x 3.5mm Headset Combo Jack
Warranty Coverage Official 2-Year Cooler Master Authorized Warranty in Egypt
Frequently Asked Questions & Store Policies
Does the MasterBox 600 support 420mm liquid cooling AIOs?
Yes! The front radiator mounting bracket is specifically engineered to fit radiators up to 420mm in size (max radiator body length 457mm, width 140mm, thickness 27mm), providing top-tier liquid cooling headroom for flagship CPUs.
What back-connect motherboards are compatible with MasterBox 600?
The chassis includes specialized motherboard tray cutouts compatible with ASUS BTF, MSI Project Zero, and Gigabyte Project Stealth ATX and Micro-ATX motherboards, allowing all cables to connect out of sight behind the tray.
What motherboard form factors and sizes are supported?
This chassis includes universal pre-drilled standoffs supporting E-ATX, standard ATX, Micro-ATX, and Mini-ITX motherboards, with dedicated cutouts for back-connect (ASUS BTF / MSI Project Zero) stealth cable routing on compatible models.
Will large triple-fan graphics cards (RTX 4090 / 5090) fit inside this chassis?
Yes! The interior provides expansive graphics card clearance with multi-slot PCIe brackets and optional support for vertical GPU mounting kits and anti-sag stabilizer brackets.
What warranty coverage is included with this case?
All PC cases and power supply bundles purchased at AHW Store include official authorized manufacturer warranty with direct local technical support and replacement. Details in our Warranty Policy โ†—.
What payment and installment plans are available in Egypt?
We offer cash on delivery, credit cards, and flexible 0% interest installment plans through ValU, Sympl, Forsa, and bank credit cards. See our Payment & Installments Guide โ†—.
How fast is shipping and delivery across Egypt?
Orders are delivered within 2 to 7 business days across all Egyptian governorates in reinforced protective armored packaging (with pickup available from our 6th of October headquarters). See Shipping Policy โ†—.
Can AHW Store assemble and stress-test my complete custom PC build in this case?
Yes! Our certified hardware engineers can assemble, route cables with military precision, stress-test, and BIOS-optimize your complete custom gaming or workstation rig. Explore our Custom PC Builder โ†—.