📘 Cooler Master manuals • Free online PDFs

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 MasterLiquid PL240 FLUX / PL360 FLUX User Manual and Installation Guide

User Manual

Comprehensive user manual and installation guide for the Cooler Master MasterLiquid PL240 FLUX and PL360 FLUX all-in-one liquid CPU coolers. Includes parts list, step-by-step installation instructions for various Intel and…

Cooler Master NR200P V2 PC Case Assembly Guide and Warranty Information

assembly instructions

Detailed assembly instructions and warranty information for the Cooler Master NR200P V2 PC case, including package contents, specifications, and warranty details.

Cooler Master QUBE 540 PC Case Assembly Guide and Specifications

Assembly Instructions

A comprehensive guide for assembling the Cooler Master QUBE 540 PC case, covering package contents, various build modes (ATX, MATX, Vertical GPU), detailed installation steps, drive bay configuration, alternative layouts,…

Cooler Master MasterBox Q300L PC Case Installation Guide

Installation Guide

Official installation guide for the Cooler Master MasterBox Q300L PC case. Provides step-by-step instructions for assembling your PC case, detailing package contents and component mounting. Make it yours with Cooler…

Cooler Master MasterBox NR400 (Without ODD) Installation Guide

Installation Guide

Step-by-step installation guide for the Cooler Master MasterBox NR400 computer case, detailing component assembly, hardware installation, and setup. Includes package contents and regional support information.

Cooler Master MasterBox MB520 ARGB Midi Tower User Manual

manual

User manual for the Cooler Master MasterBox MB520 ARGB Midi Tower PC case, detailing installation and features.

Cooler Master MasterBox E500L PC Case Installation Guide

Assembly Instructions

Step-by-step installation guide for the Cooler Master MasterBox E500L computer case, covering package contents and assembly instructions.

Cooler Master MasterLiquid ML360L V2 ARGB User Manual

User Manual

Comprehensive user manual for the Cooler Master MasterLiquid ML360L V2 ARGB and ML360L V2 ARGB White Edition All-In-One Liquid CPU Cooler. Includes parts list, detailed installation guides for Intel and…

Cooler Master Peerless Assassin 140 SE CPU Cooler Installation Guide

Installation Guide

Detailed installation guide for the Cooler Master Peerless Assassin 140 SE CPU cooler, covering parts list and step-by-step instructions for Intel LGA1700, LGA1851, LGA115X, LGA1200, and AMD AM4/AM5 motherboards.

Cooler Master CK550 Full RGB Mechanical Gaming Keyboard - Product Overview and Features

Instruction Manual

Detailed information about the Cooler Master CK550 Full RGB Mechanical Gaming Keyboard, covering its features, functionality, and specifications. Learn about its RGB lighting, key functions, and build quality for an…

Cooler Master MasterLiquid 240/360 Atmos User Manual

User Manual

Comprehensive user manual for the Cooler Master MasterLiquid 240 Atmos and 360 Atmos liquid CPU coolers, detailing installation for Intel and AMD platforms, fan and controller connections, and troubleshooting initial…

Cooler Master HAF 700 EVO User Manual

User Manual

Comprehensive user manual for the Cooler Master HAF 700 EVO PC case, detailing installation, components, compatibility, and warranty information.

Cooler Master manuals from online retailers

Cooler Master NR2 Pro Gaming PC User Manual - Model AYG-M2C7-N67GII32-N3

AYG-M2C7-N67GII32-N3 • March 20, 2026

This manual provides essential instructions for setting up, operating, maintaining, and troubleshooting your Cooler Master NR2 Pro Gaming PC, featuring an Intel Ultra 7 265F processor and NVIDIA…

Cooler Master MasterLiquid ML240L V2 ARGB CPU Cooler Instruction Manual MLW-D24M-A18PA-R2

MLW-D24M-A18PA-R2 • March 20, 2026

Comprehensive instruction manual for the Cooler Master MasterLiquid ML240L V2 ARGB CPU Cooler (Model MLW-D24M-A18PA-R2), covering installation, operation, maintenance, and specifications for optimal performance.

Cooler Master CK550 V2 Gaming Mechanical Keyboard User Manual

CK-550-GKTR1-US • March 20, 2026

Comprehensive user manual for the Cooler Master CK550 V2 Gaming Mechanical Keyboard, covering setup, operation, maintenance, troubleshooting, and specifications.

Cooler Master MasterFan MF200R ARGB 200mm Fan Instruction Manual

R4-200R-08FA-R1 • March 17, 2026

Comprehensive instruction manual for the Cooler Master MasterFan MF200R ARGB 200mm fan, covering installation, operation, specifications, and troubleshooting.

Cooler Master CK721 65% Hybrid Wireless Mechanical Gaming Keyboard User Manual

CK-721 • March 16, 2026

This manual provides comprehensive instructions for the setup, operation, maintenance, and troubleshooting of your Cooler Master CK721 65% Hybrid Wireless Mechanical Gaming Keyboard. The CK721 is designed for…

Cooler Master Elite 502 White ATX PC Case Instruction Manual

Elite 502 • March 12, 2026

Comprehensive instruction manual for the Cooler Master Elite 502 White ATX High Airflow Minimalist PC Case, covering setup, operation, maintenance, troubleshooting, and specifications.

Cooler Master Hyper 612 APEX CPU Air Cooler Instruction Manual

MAP-T6PN-225PK-R1 • March 11, 2026

Comprehensive instruction manual for the Cooler Master Hyper 612 APEX CPU Air Cooler, covering installation, operation, maintenance, troubleshooting, and specifications for optimal performance.

Cooler Master MasterCase H500 (MCM-H500-IGNN-S00) PC Case Instruction Manual

MCM-H500-IGNN-S00 • March 9, 2026

Comprehensive instruction manual for the Cooler Master MasterCase H500 RGB PC Case, covering setup, operation, maintenance, and specifications for model MCM-H500-IGNN-S00.

Cooler Master V550 Gold V2 Power Supply User Manual

V550 Gold V2 • March 8, 2026

Comprehensive user manual for the Cooler Master V550 Gold V2 Full Modular Power Supply, covering setup, operation, maintenance, troubleshooting, specifications, and warranty information.

Cooler Master MasterBox TD500 ATX Mid Tower Instruction Manual

MCB-D500D-KANN-S00 • March 6, 2026

This instruction manual provides comprehensive guidance for the Cooler Master MasterBox TD500 ATX Mid Tower, covering setup, operation, maintenance, troubleshooting, and specifications for optimal use.

Cooler Master Elite 360 RC-360-KKN1-GP ATX Mid Tower/Desktop Case User Manual

RC-360-KKN1-GP • March 5, 2026

Comprehensive user manual for the Cooler Master Elite 360 RC-360-KKN1-GP ATX Mid Tower/Desktop Case, including setup, operation, maintenance, troubleshooting, and specifications.

Cooler Master CM Storm Stryker SGC-5000W-KWN1 Gaming Full Tower Computer Case User Manual

SGC-5000W-KWN1 • March 3, 2026

Instruction manual for the Cooler Master CM Storm Stryker SGC-5000W-KWN1 Gaming Full Tower Computer Case, detailing setup, operation, maintenance, and specifications.