Products
ProductsProducts
Cooling
CoolingCooling
Air Cooling
Liquid Cooling
Case Fans
Thermal Paste
Laptop Cooling
Standard Cooler
Phone Cooler
Accessories
PC Cases
PC CasesPC Cases
Full Tower
Mid Tower
Mini Tower
Mini ITX
PC Case Accessories
Power Supplies
Power SuppliesPower Supplies
X Series
V Series
V SFX Series
GX Series
MWE Series
Elite Series
Accessories
AccessoriesAccessories
Monitors
Keyboard
Mice
Audio
Mouse pads
Controllers
Furniture
FurnitureFurniture
Chairs
Desk
Accessories
Systems
SystemsSystems
MasterHUB
MasterHUBMasterHUB
MAX
MAXMAX
ATX
Mini ITX
Immersive Experience
Immersive ExperienceImmersive Experience
Cooling
360 DEGREES OF COOL
The next generation AIO liquid cooling is here with the MasterLiquid 360 Atmos.
PC Cases
Premium Modular ATX Case
The MasterFrame 600 is a premium open-frame ATX case designed for modular builds, extreme cooling, and total customization through the Freeform 2.0 platform.
Power Supplies
PRECISE SILENT POWER
The X Silent MAX Platinum, engineered with an acoustically optimized Mobius Fan, top-tier industrial IC components and our exclusive aluminum heatsink dissipation technology.
Accessories
THE ULTIMATE IN CUSTOMIZATION AND COMFORT
Discover a realm where each keystroke feels just right. The MK770 Hybrid Wireless Keyboard is more than tech — it's a genuine extension of you.
Furniture
RELAXATION AT YOUR COMMAND
Say goodbye to the perils of prolonged sitting!
Systems
COOL. COMPACT. QUIET.
Cooler Master First Desktop PC with Full Redesigned Liquid Cooling
MasterHUB
MasterHUB
Unlock boundless creativity with MasterHUB, a revolutionary modular control system tailored for streamers, creators, and PC enthusiasts. It offers precise control, seamless customization, and endless possibilities.
MAX
MAX PERFORMANCE, MINIMALIST DESIGN
Discover the Ncore 100 MAX by Cooler Master: a compact, high-performance addition to the MAX series.
Immersive Experience
Feel the Rhythm, Master Your Art
The Throne X, a multi-purpose immersive stool designed for musicians, provides a tactile experience that enables one to physically feel the tempo.
Featured Campaigns
Featured Campaigns
FreeForm 2.0
Thermal Excellence
Featured Campaigns
FreeForm 2.0
Cooler Master’s modular design platform lets you shape performance and aesthetics on your terms — across cases, coolers, simulators, and peripherals.
Software
Software
MasterHUB
Masterplus+
Masterctrl
Software
MasterHUB
Introducing the World's First Modular Device to Customize Your Anything
Support
Support
Product registration
Tech support
Warranty
Warranty check
Please notice the feature only works after logging into your account and have the product registered.
Faq
Contact us
Support
Contact Us
Whether you have a question about our products, or need support with a product, or just want to share your thoughts, we’re here to listen.

Better after darkmirror

MasterBox MB320L ARGB

The MasterBox MB320L ARGB is a Micro-ATX PC case with two pre-installed ARGB fans and honeycomb mesh ventilation on either side of the DarkMirror front panel. The DarkMirror front panel is smoked a shade darker to sharpen the contrast of the ARGB fans pre-installed behind it, highlighting its best features.

Tech specifications

Discover technical info about the product

This website is for consumer products of Cooler Master Technology Inc. only. For OEM/ODM products please go to Cooler Master Co. ltd.

About
Corporate
Social Media
News
Events
Guide & Resources
Support
CPU Compatibility
PSU Calculator
Product Registration
Tech Spec
Warranty
Warranty check
Faq
Contact us

CAREER

RESOURCE CENTER