📘 Thermalright manuals • Free online PDFs
Thermalright logo

Thermalright Manuals & User Guides

Thermalright is a premier manufacturer of computer cooling solutions, specializing in high-performance CPU air coolers, liquid cooling systems, and thermal accessories for PC enthusiasts.

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

About Thermalright manuals on Manuals.plus

Thermalright is a premier manufacturer of computer cooling solutions, specializing in high-performance CPU air coolers, liquid cooling systems, and thermal accessories for PC enthusiasts.

Established in 2001, Thermalright is a veteran innovator in the PC cooling industry, dedicated to engineering high-performance thermal solutions for gamers and overclockers. The company is well-known for its iconic air cooler designs, such as the Peerless Assassin, Phantom Spirit, and Silver Arrow series, which set benchmarks for efficiency and silence.

Thermalright's product portfolio includes comprehensive cooling ecosystems supporting the latest Intel (LGA 1700/1851) and AMD (AM4/AM5) platforms. Beyond traditional heatsinks, the brand offers advanced All-in-One (AIO) liquid coolers featuring IPS LCD displays, high-static pressure fans, and premium thermal interfaces. With a focus on quality and user-friendly installation, Thermalright continues to provide top-tier cooling components for custom PC builds worldwide.

Thermalright manuals

Latest manuals from manuals+ curated for this brand.

THERMALRIGHT LM21 Liquid CPU Cooler User Manual

August 8, 2025
THERMALRIGHT LM21 Liquid CPU Cooler STERAM VISION DISPLAY USER GUIDE Check 9 pin USB cable connection between waterblock and motherboard before installing. Download software at: https://www.thermalright.com/support/download/ Unzip setup file and…

THERMALRIGHT Frozen Infinity User Manual

May 8, 2025
THERMALRIGHT Frozen Infinity Water block/Fan Guide Connect the water block pump power cable to CPU_OPT socket. Connect fan power cable to CPU_FAN socket on motherboard. Water block RGB lighting can…

THERMALRIGHT 120 Series Royal Knight Installation Guide

April 26, 2025
THERMALRIGHT 120 Series Royal Knight Specifications Dimensions: 112*112mm Product Name: ROYAL KNIGHT 120 Series Compatibility: AMD AM4/AM5, LGA115X/1700, LGA2011/2066, LGA1700/1851 Components: Heatsink, Fans, Backplate, Brackets, Screws, Standoffs, Fan Clips Product…

Thermalright Frozen Edge CPU Cooler Installation Guide

Installation Guide
Comprehensive installation manual for the Thermalright Frozen Edge CPU cooler, detailing component identification, mounting procedures for Intel LGA (115X, 1200, 1700, 20XX) and AMD AM4/AM5 sockets, fan and radiator setup,…

Thermalright manuals from online retailers

Thermalright Assassin X 120R SE V2 CPU Cooler Instruction Manual

AX120 SE V2 • January 21, 2026
Comprehensive instruction manual for the Thermalright Assassin X 120R SE V2 CPU Cooler. Includes specifications, package contents, detailed installation guides for AMD AM4/AM5 and Intel LGA1700/1200/115X/1851, operating instructions,…

Thermalright Royal Knight 120 CPU Air Cooler Instruction Manual

Royal Knight 120 • January 16, 2026
Comprehensive instruction manual for the Thermalright Royal Knight 120 CPU Air Cooler, detailing installation, operation, maintenance, troubleshooting, and technical specifications for various Intel and AMD platforms.

Thermalright Aqua Elite 240 ARGB V4 CPU AIO Cooler Instruction Manual

AQUA ELITE 240 ARGB V4 • January 14, 2026
Comprehensive instruction manual for the Thermalright Aqua Elite 240 ARGB V4 CPU AIO Liquid Cooler, including installation, operation, maintenance, and specifications for Intel LGA1851/1700/1150/1151/1200/2011/2066 and AMD AM4/AM5 platforms.

Thermalright Peerless Assassin 120 Digital CPU Air Cooler User Manual

Peerless Assassin 120 Digital • January 22, 2026
Comprehensive user manual for the Thermalright Peerless Assassin 120 Digital CPU air cooler, including specifications, installation guide, operating instructions for the digital display and software, maintenance tips, troubleshooting,…

Thermalright FROZEN INFINITY 360 AIO Liquid Cooler User Manual

FROZEN INFINITY 360 • January 13, 2026
Comprehensive user manual for the Thermalright FROZEN INFINITY 360 AIO liquid CPU cooler, covering specifications, installation, operation, maintenance, troubleshooting, and warranty information for Intel and AMD platforms.

Thermalright ARGB and FAN HUB X12 IR Instruction Manual

ARGB-&-FAN-HUB-X12-IR • January 8, 2026
Comprehensive instruction manual for the Thermalright ARGB and FAN HUB X12 IR, covering setup, operation, specifications, and troubleshooting for PWM fan and ARGB lighting control.

Thermalright support FAQ

Common questions about manuals, registration, and support for this brand.

  • How do I install Thermalright coolers on AMD AM4/AM5 sockets?

    For most Thermalright coolers, you must remove the plastic mounting brackets included with your motherboard but keep the original factory backplate. Secure the provided Thermalright metal brackets to the backplate using the supplied standoffs and screws.

  • Where can I download software for Thermalright LCD liquid coolers?

    Software for controlling the LCD display on models like the Stream Vision or Frozen Infinity series can be downloaded from the 'Download' section of the official Thermalright support website.

  • How do I connect the ARGB lighting on my Thermalright fans?

    Connect the 3-pin 5V ARGB header coming from the fan to the corresponding 3-pin ARGB header on your motherboard. Do not attempt to plug it into a 4-pin 12V RGB header, as this may damage the LEDs.

  • Does the cooler include thermal paste?

    Yes, Thermalright coolers typically come with a tube or packet of high-performance thermal compound (such as TF7) included in the accessory box.

  • How do I verify my Thermalright product?

    You can verify the authenticity of your product by entering the 16-digit security code (found under the scratch-off coating on the packaging) on the Thermalright Support page.