📘 Cooler Master manuals • Free online PDFs

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 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 MasterBox MB311L ARGB PC Case - Assembly Guide and Warranty

assembly instructions

Detailed assembly instructions and warranty information for the Cooler Master MasterBox MB311L, MB311L ARGB, and MB311L ARGB w/Controller PC cases. Learn how to install components and understand warranty terms.

Cooler Master MasterAir MA612 Stealth CPU Air Cooler Installation Manual

manual

This manual details the installation process for the Cooler Master MasterAir MA612 Stealth CPU air cooler. It covers component identification, compatibility with Intel (LGA 1700/1200/115x/2066/2011) and AMD (AM5/AM4/AM3/AM2/FM2/FM1) sockets, and…

Cooler Master MWE Bronze V3 Series Power Supply User Guide

User Guide

User guide for the Cooler Master MWE Bronze V3 series power supply units (550W, 650W, 750W), covering safety instructions, installation, troubleshooting, warranty, and connector details.

Cooler Master Keyboard Aluminum Top Cover Removal Guide

Instruction Guide

Detailed instructions for safely removing the aluminum top cover from Cooler Master keyboards, featuring step-by-step visual descriptions and multilingual support.

Cooler Master MH751 & MH752 Gaming Headsets: Overview, Installation, and Warranty

Product Overview

Comprehensive guide to Cooler Master MH751 and MH752 gaming headsets, covering product features, package contents, step-by-step PC and Mac installation, cable lock instructions, and detailed warranty information.

Cooler Master MWE Bronze 450-750W Power Supply User Guide

user guide

Comprehensive user guide for Cooler Master MWE Bronze series power supply units (450W to 750W), covering safety instructions, troubleshooting, connector types, and specifications.

Cooler Master SILENCIO S400 PC Case Installation Manual and Warranty Information

Installation Guide

Comprehensive guide for installing the Cooler Master SILENCIO S400 PC case, including package contents, step-by-step assembly instructions, and detailed warranty information.

Cooler Master manuals from online retailers

Cooler Master Hyper 212 Halo Black CPU Air Cooler User Manual

RR-S4KK-20PA-R1 • February 21, 2026

Comprehensive instruction manual for the Cooler Master Hyper 212 Halo Black CPU Air Cooler (Model: RR-S4KK-20PA-R1). Includes setup, installation for AMD and Intel platforms, operation, maintenance, troubleshooting, and…

Cooler Master Caliber R2 Gaming Chair Instruction Manual

Caliber R2 • February 20, 2026

Official instruction manual for the Cooler Master Caliber R2 Gaming Chair, covering setup, operation, maintenance, and specifications.

Cooler Master SickleFlow 120 Black Case & Cooling Fan Instruction Manual

MFX-B2NN-18NPK-R1 • February 19, 2026

Instruction manual for the Cooler Master SickleFlow 120 Black Case & Cooling Fan (Model MFX-B2NN-18NPK-R1). This guide provides essential information on setup, operation, maintenance, troubleshooting, and product specifications.

Cooler Master SickleFlow 200 ARGB Gen 2 Square Frame Fan Instruction Manual

MFX-B3DN-08NP2-R1 • February 19, 2026

Comprehensive instruction manual for the Cooler Master SickleFlow 200 ARGB Gen 2 Square Frame Fan, covering setup, operation, maintenance, troubleshooting, and specifications.

Cooler Master Q300L V2 Micro-ATX Tower Instruction Manual

Q300LV2-KGNN-S00 • February 18, 2026

This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of the Cooler Master Q300L V2 Micro-ATX Tower PC case.

Cooler Master Synk X Lunar Gray Ergonomic Real-Time Tactile Immersion Chair Instruction Manual

Synk X • February 18, 2026

Comprehensive instruction manual for the Cooler Master Synk X Lunar Gray Ergonomic Real-Time Tactile Immersion Chair, covering setup, operation, maintenance, troubleshooting, and specifications.

Cooler Master SK621 RGB Gaming Keyboard User Manual

SK621 • February 16, 2026

This manual provides comprehensive instructions for the Cooler Master SK621 RGB Gaming Keyboard, featuring Cherry-MX Low-Profile switches. Learn about setup, operation, maintenance, troubleshooting, and product specifications.

Cooler Master V850 Gold i ATX3.0 Power Supply Unit Instruction Manual

V850 • February 11, 2026

Comprehensive instruction manual for the Cooler Master V850 Gold i ATX3.0 Fully Modular 850W 80+ Gold Semi-Digital Power Supply Unit (MPZ-8501-AFAG-BUS), covering setup, operation, maintenance, troubleshooting, specifications, and…

Cooler Master ELITE Gold 850W Power Supply Unit (PSU) MPX-8505-AFAG-BJP Instruction Manual

MPX-8505-AFAG-BJP • February 11, 2026

This instruction manual provides detailed information for the Cooler Master ELITE Gold 850W Power Supply Unit, model MPX-8505-AFAG-BJP, covering setup, operation, maintenance, troubleshooting, and specifications.

Cooler Master XG650 Plus Platinum ARGB 650W Power Supply Unit User Manual

MPG-6501-AFBAP-XUS • February 10, 2026

This manual provides detailed instructions for the Cooler Master XG650 Plus Platinum ARGB 650W Power Supply Unit (MPG-6501-AFBAP-XUS). It covers installation, operation, maintenance, and troubleshooting for this 80…

Cooler Master Hyper 212 LED CPU Cooler (Model RR-212L-16PR-R1) Instruction Manual

RR-212L-16PR-R1 • February 9, 2026

This manual provides detailed instructions for the installation, operation, and maintenance of the Cooler Master Hyper 212 LED CPU Cooler, model RR-212L-16PR-R1. It includes specifications and troubleshooting tips.

Cooler Master MasterFan SF360R ARGB 360mm Triple Set Chassis Fans User Manual

MFX-B2D3-18NPA-R1 • February 9, 2026

Comprehensive user manual for the Cooler Master MasterFan SF360R ARGB 360mm Triple Set Chassis Fans (Model MFX-B2D3-18NPA-R1), covering setup, operation, maintenance, troubleshooting, and specifications.