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Cooler Master Manuals & User Guides

Cooler Master is a leading manufacturer of computer hardware, specializing in PC cases, power supplies, cooling solutions, and gaming peripherals.

Tip: include the full model number printed on your Cooler Master label for the best match.

Cooler Master Support

Official site: https://www.coolermaster.com/
General support: https://account.coolermaster.com/
Warranty & registration: Warranty info · Register a product
Support phone: (909) 673-9880
Support email: consumer_care@coolermaster.eu
Contact form: Contact manufacturer support

Cooler Master manuals

Latest manuals from manuals+ curated for this brand.

Cooler Master manuals from online retailers

Cooler Master Hyper 620S CPU Air Cooler Instruction Manual

Hyper 620S • July 22, 2025

This instruction manual provides comprehensive details for the Cooler Master Hyper 620S Dual Tower CPU Air Cooler, including setup, operation, maintenance, and troubleshooting. It features a dual tower…

Cooler Master MasterBox 600 White ATX Mid-Tower Case User Manual

MB600-WGNN-S00 • July 22, 2025

Comprehensive user manual for the Cooler Master MasterBox 600 White ATX Mid-Tower Case, covering setup, operation, maintenance, troubleshooting, and detailed specifications. This guide ensures proper assembly and optimal…

Cooler Master i71C RGB CPU Air Cooler User Manual

RR-I71C-20PC-R1 • July 21, 2025

Comprehensive user manual for the Cooler Master i71C RGB Intel only CPU Air Cooler (Model RR-I71C-20PC-R1), covering installation, operation, maintenance, and specifications.

Cooler Master X Dream i117 CPU Air Cooling System User Manual

RR-X117-18FP-R1 • July 19, 2025

The X Dream i117 is a low-profile yet affordable CPU air cooler with a compact heatsink. With its aluminium extrusion fins and cross-shaped design, the heatsink delivers centralised…

Cooler Master MasterLiquid 360 Atmos High Performance Close-Loop AIO Liquid Cooler Instruction Manual

MLX-D36M-A25PZ-R1 • July 15, 2025

Introducing the MasterLiquid 360 Atmos, the epitome of next-generation AIO liquid cooling innovation. Atmos redefines your AIO cooler expectations with its visionary design and unrivaled features. Experience whisper-quiet…

Cooler Master Hyper 212 EVO CPU Cooler User Manual

RR-212E-20PK-R2 • July 14, 2025

Cooler Master, an industry leading chassis, thermal solution, peripheral, and accessory manufacturer, signals the rebirth of a household name in computing, the Hyper 212 EVO CPU Cooler. It…

Cooler Master Hyper 212 Black CPU Air Cooler Instruction Manual

RR-S4KK-25SN-R1 • July 14, 2025

The Cooler Master Hyper 212 Black Edition is a high-performance CPU air cooler designed for optimal thermal management. Featuring an aluminum top cover and nickel-plated jet-black fins, it…

Cooler Master MasterBox MB600L V2 PC Case User Manual

MB600L2-KNNN-S00 • July 13, 2025

Comprehensive user manual for the Cooler Master MasterBox MB600L V2 PC case, covering setup, operation, maintenance, troubleshooting, and specifications.

CoolerMaster MasterLiquid ML240L RGB V2 CPU Liquid Cooler Instruction Manual

MLW-D24M-A18PC-R2 • July 12, 2025

COOLER MASTER MasterLiquid ML240L RGB V2 is a refreshed design from the popular MasterLiquid Lite Series that elevates the exterior design elements The Pump of the ML240L RGB…

Cooler Master MasterLiquid Atmos 240 CPU Liquid Cooler User Manual

MLX-D24M-A25PZ-R1 • July 12, 2025

Comprehensive user manual for the Cooler Master MasterLiquid Atmos 240 Black CPU Liquid Cooler, covering installation, operation, maintenance, troubleshooting, and specifications.

Cooler Master MasterBox 540 ARGB PC Case Instruction Manual

MB540-KGNN-S00 • July 12, 2025

Comprehensive instruction manual for the Cooler Master MasterBox 540 ARGB ATX Gaming PC Case, covering features, installation, operation, specifications, and troubleshooting.

Cooler Master Caliber X2 Street Fighter 6 Luke Edition Ergonomic Gaming Chair User Manual

CMI-GCX2-LUKE • July 11, 2025

Comprehensive user manual for the Cooler Master Caliber X2 Street Fighter 6 Luke Edition Ergonomic Gaming Chair, including setup, operation, maintenance, troubleshooting, and specifications.