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Cooler Master Manuals & User Guides

Cooler Master is a global manufacturer of computer hardware components, primarily known for its innovative PC cases, reliable power supplies, and cooling solutions.

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

Cooler Master manuals

Latest manuals from manuals+ curated for this brand.

Cooler Master Q300L V2 Computer Case Assembly Guide

assembly instructions

Detailed assembly instructions and specifications for the Cooler Master Q300L V2 computer case, guiding users through the setup process with clear steps and component identification.

Cooler Master RS-520-ASAA-A1 Real Power M520 User Manual

User Manual

User manual for the Cooler Master Real Power M520 RS-520-ASAA-A1 power supply unit, covering installation, specifications, troubleshooting, and connector details.

Cooler Master GA241 23.8-inch Gaming Monitor User Manual

User Manual

Comprehensive user manual for the Cooler Master GA241 23.8-inch gaming monitor. Provides detailed information on setup, safety, installation, OSD menu settings, specifications, and supported display timings for optimal gaming and…

Cooler Master Mail-In Rebate Offer for Newegg.com Purchases

Promotion Guide

Details of the Cooler Master mail-in rebate promotion for eligible products purchased at Newegg.com between February 15, 2021, and March 1, 2021. Includes product list, claim instructions, and terms.

Cooler Master MasterBox NR600 PC Case Assembly Guide and Warranty Information

Assembly Instructions

Comprehensive guide for assembling the Cooler Master MasterBox NR600 PC case, including package contents, step-by-step installation instructions, and warranty details.

Cooler Master NR200P MAX V2 Build Guide - Assembly and Specifications

Build Guide

Detailed assembly instructions, component compatibility, specifications, and warranty information for the Cooler Master NR200P MAX V2 Mini-ITX PC case.

Cooler Master GA271 27" Gaming Monitor User Manual

User Manual

Comprehensive user manual for the Cooler Master GA271 27-inch WQHD gaming monitor, covering setup, safety, OSD settings, specifications, and supported timings.

Cooler Master MWE Gold V2 Series Power Supply User Guide

User Guide

User guide for the Cooler Master MWE Gold V2 series power supply units, covering safety instructions, installation, troubleshooting, and warranty information.

Cooler Master Hyper 212 Black Edition CPU Cooler User Manual

User Manual

Official user manual for the Cooler Master Hyper 212 Black Edition CPU air cooler, detailing package contents, installation instructions for various Intel and AMD CPU sockets, and optional second fan…

Cooler Master Hyper 212 Black Edition User Manual: Installation Guide

User Manual

Comprehensive user manual for the Cooler Master Hyper 212 Black Edition CPU cooler, featuring the Silencio fan. Provides detailed installation instructions for a wide range of Intel and AMD CPU…

Cooler Master MasterBox Q300L PC Case Installation Guide

installation guide

Comprehensive installation guide for the Cooler Master MasterBox Q300L compact ATX PC case. This document provides step-by-step instructions for assembling your computer, including component installation and cable management.

Cooler Master MWE Bronze V3 550/650/750W Power Supply User Guide

User Guide

Comprehensive user guide for the Cooler Master MWE Bronze V3 series power supplies (550W, 650W, 750W), covering safety instructions, installation, troubleshooting, and warranty information.

Cooler Master manuals from online retailers

Cooler Master Elite 301 Micro-ATX PC Case Instruction Manual

Elite 301 • February 8, 2026

Comprehensive instruction manual for the Cooler Master Elite 301 Micro-ATX PC Case, detailing setup, features, specifications, and maintenance for optimal performance and longevity.

Cooler Master DK9-7E52A-0L-GP CPU Cooler Instruction Manual

DK9-7E52A-0L-GP • February 8, 2026

This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of the Cooler Master DK9-7E52A-0L-GP CPU Cooler, compatible with Socket AM2/AM3 platforms.

Cooler Master Hyper TX3 CPU Cooler Instruction Manual

Hyper TX3 • February 7, 2026

Official instruction manual for the Cooler Master Hyper TX3 CPU Cooler, covering installation, operation, maintenance, and specifications for models compatible with Intel LGA1156/775 and AMD AM3/AM2/940/939/754 sockets.

Cooler Master Atmos II 360 LCD Liquid Cooler User Manual

MLX-D36M-A25SZ-LW • February 5, 2026

This comprehensive user manual provides detailed instructions for the Cooler Master Atmos II 360 LCD Liquid Cooler (Model MLX-D36M-A25SZ-LW), covering installation, operation, maintenance, troubleshooting, and technical specifications.

Cooler Master ARGB LED Small Controller MFX-ACBN-NNUNN-R1 Instruction Manual

MFX-ACBN-NNUNN-R1 • February 3, 2026

Comprehensive instruction manual for the Cooler Master ARGB LED Small Controller (MFX-ACBN-NNUNN-R1), covering setup, operation, maintenance, troubleshooting, and specifications.

Cooler Master HAF 500 White ATX Mid-Tower Instruction Manual (H500-WGNN-S00)

HAF 500 • February 1, 2026

Comprehensive instruction manual for the Cooler Master HAF 500 White High Airflow ATX Mid-Tower (H500-WGNN-S00), covering setup, operation, maintenance, and specifications.

Cooler Master MWE 600 White 230V V2 Power Supply Unit User Manual

MWE 600 White 230V V2 • February 1, 2026

This manual provides comprehensive instructions for the installation, operation, maintenance, and troubleshooting of the Cooler Master MWE 600 White 230V V2 power supply unit.

Cooler Master ARGB & PWM HUB 1 to 6 Port Instruction Manual

MFX-ZHHN-1NNN6-R1 • January 31, 2026

Comprehensive instruction manual for the Cooler Master ARGB & PWM HUB 1 to 6 Port (Model: MFX-ZHHN-1NNN6-R1), covering setup, operation, maintenance, troubleshooting, and specifications.

Cooler Master MasterFan MF120 Halo White 3-in-1 ARGB Fan Kit Instruction Manual

MFL-B2DW-183PA-R1 • January 30, 2026

This instruction manual provides detailed guidance for the Cooler Master MasterFan MF120 Halo White 3-in-1 ARGB fan kit. Learn about installation, operation, maintenance, and specifications for optimal PC…

Cooler Master QUBE 500 Flatpack Macaron ATX PC Mid-Tower Instruction Manual

Q500-DGNN-S00 • January 28, 2026

Comprehensive instruction manual for the Cooler Master QUBE 500 Flatpack Macaron ATX PC Mid-Tower. Learn about setup, features, operation, maintenance, and specifications for model Q500-DGNN-S00.

Cooler Master MM730 Wire Gaming Mouse Instruction Manual

MM730 • January 27, 2026

Official instruction manual for the Cooler Master MM730 Wire Gaming Mouse, covering setup, features, customization, and troubleshooting.

Cooler Master Elite 481 Wood Computer Case Instruction Manual

E481-KHNN-S00 • January 22, 2026

Instruction manual for the Cooler Master Elite 481 Wood Computer Case, featuring installation guides, operation details, maintenance tips, troubleshooting, and specifications for model E481-KHNN-S00.