
Best selling CPU water cooler accessories
Here’s a ranking of the best selling CPU water cooler accessories. To give you a quick overview, we’ve added the most important information about each product. This page always stays fresh and updates automatically.
1. Thermal Grizzly AM5 Contact & Sealing Frame
Combination of contact frame and CPU guard
The AM5 Contact & Sealing Frame is a combination of contact frame and CPU guard for AMD's Ryzen 7000 processors. As a contact frame, the AM5 Contact & Sealing Frame creates optimal contact pressure of the CPU into the socket, while an optional inlay made of silicone foam serves to protect the exposed components on the CPU.
- Encloses the heat spreader
- Replaces the SAM of the mainboard
- Made of anodized aluminum
Optimized inner contour for even pressure distribution
The precision-milled inner contour of the AM5 Contact & Sealing Frame creates multiple contact points to the heat spreader compared to the standard SAM. These contact points distribute the contact pressure on the CPU evenly. This ensures that the contact surfaces of the CPU rest uniformly on the pins of the socket. For example, problems with the detection of system memory can be avoided this way.
Innovative silicone foam inlay for protection and sealing
The AM5 Contact & Sealing Frame comes with a silicone foam inlay. This can be placed on the PCB of the processor, similar to the AMD Ryzen 7000 CPU guard. When installing the AM5 Contact & Sealing Frame, the gap between the heat spreader and the aluminum frame is sealed by the silicone foam by pressing the foam onto the PCB. This prevents thermal paste or liquid metal from getting onto the CPU's unprotected components. The foam inlay is optional when used with thermal pastes, but mandatory when used with liquid metal.
User-friendly assembly with clear marking and compatibility
To simplify installation, there is a corresponding marking on the top of the AM5 Contact & Sealing Frame. Since the socket has a bulge on the upper edge, mounting is only possible in one orientation. Four screws are included for mounting the frame and compatibility with the Thermal Grizzly AM5 backplates is given.

2. Thermal Grizzly Grizzly Intel 12th Gen CPU Contact Frame
The CPU Contact Frame for Intel 13th and 14th generation processors is an essential accessory for water cooling systems that replaces the original Integrated Loading Mechanism (ILM) of the motherboard. This mounting aid optimizes the clamping pressure, significantly improving cooling performance. Due to the altered dimensions of the Intel Raptor Lake processors and the associated changes to the LGA1700 socket, new mounting brackets are required. The standard ILM only has contact points in the center of the CPU, leading to uneven pressure distribution and a concave bulge of the Integrated Heat Spreader (IHS). The CPU Contact Frame shifts the clamping pressure from the center to the edges, achieving even pressure distribution and a larger contact area with the CPU cooler. This allows for better coverage of the thermal hotspot and optimizes cooling performance, especially in overclocking applications.
Highlights:
- Made from high-quality aluminum for durability and optimal heat conduction
- Supports Intel LGA1700 socket, compatible with 13th and 14th generation processors
- Improves cooling performance through even pressure distribution and larger contact area.

Thermal Grizzly Grizzly Intel 12th Gen CPU Contact Frame
3. Corsair NAUTILUS LCD Module, Black
The NAUTILUS LCD module in black is an innovative accessory for the NAUTILUS RS and NAUTILUS RS ARGB series of all-in-one CPU coolers. It expands customization options with a high-resolution 2.1-inch IPS LCD display featuring a resolution of 480 x 480 pixels. With an ultra-bright backlight of 600 cd/m² and a 24-bit true color depth, it offers over 16.7 million colors for vibrant and clear displays. Users can view real-time CPU temperatures, animated GIFs, memes, and images through the CORSAIR iCUE software, which also enables monitoring of fan speeds and system metrics. Installation is tool-free and seamless, ensuring a clean appearance without visible wiring. The module is made from durable materials, providing reliable performance, while the black surface integrates harmoniously into various system configurations. It is a practical addition for anyone seeking enhanced visual and informative customization in their PC builds.
- 2.1-inch IPS LCD display with 480 x 480 pixels
- 600 cd/m² backlight for vibrant colors
- Real-time monitoring of CPU temperatures and system metrics
- Tool-free installation for a clean appearance.

4. Thermal Grizzly TG Intel 1851 CPU Contact Frame V1
Improved Cooling Performance through Mounting Frame
The Intel 1851 CPU Contact Frame serves as a mounting aid and replaces the original Integrated Loading Mechanism (ILM) of the motherboard. With an optimized clamping pressure, it contributes to improved cooling performance of the CPU coolers.
Overclocking to the Limit
The Intel LGA 1851 CPU Contact Frame replaces the ILM of the motherboard. A special internal contour shifts the clamping pressure from the center to the edges during installation, preventing a concave bulging of the CPU. This increases the potential contact area with the CPU cooler, allowing for better coverage of the hotspot.

5. Thermal Grizzly CPU Contact Frame 1700
The Thermal Grizzly CPU Contact Frame 1700 is a specialized bracket designed for use with Intel motherboards featuring the LGA1700 socket. This accessory optimizes the contact between the CPU and the cooling system, leading to improved heat transfer and, consequently, more efficient cooling. The frame is made from high-quality materials to ensure long-lasting and reliable performance. Its precise construction optimizes the contact pressure of the CPU, which can enhance the overall performance of the system. The CPU Contact Frame is an essential component for anyone looking to maximize the efficiency of their computer, whether for gaming, professional applications, or everyday use.
- Optimizes contact between CPU and cooling system
- Improves heat transfer for more efficient cooling
- Compatible with Intel motherboards featuring LGA1700 socket.

Thermal Grizzly CPU Contact Frame 1700
6. Arctic Liquid Freezer III and Freezer 36 Intel LGA 1200/115X Upgrade Kit
The ARCTIC Intel LGA1200/115X mounting kit enables enhanced compatibility of the Liquid Freezer III and Freezer 36 cooling systems with Intel sockets, including LGA1200, 1156, 1155, 1151, and 1150. This upgrade kit is specifically designed for users who want to adapt their cooling solutions to newer Intel processors. It offers easy installation and ensures that the coolers are optimally matched to the respective socket. The kit includes all necessary components to ensure a secure and effective mounting. However, it is noted that using it with LGA1700 sockets without the included ARCTIC contact frame is not recommended, as this may lead to long-term issues. The kit is made from high-quality aluminum, providing a durable solution for cooling high-performance CPUs.
- Enables compatibility with Intel LGA1200 and 115X sockets
- Easy installation for Liquid Freezer III and Freezer 36 coolers
- Made from high-quality aluminum for durability
- Recommended use with ARCTIC contact frame for LGA1700 sockets.

Arctic Liquid Freezer III and Freezer 36 Intel LGA 1200/115X Upgrade Kit
7. Thermal Grizzly Ryzen 7000 Direct Die Frame
The AMD Ryzen 7000 Direct Die Frame from Thermal Grizzly is a CPU mounting frame designed for installing Ryzen 7000 processors without the integrated heat spreader. By omitting the heat spreader, the CPU cooler can be mounted directly onto the chiplets of the processor, allowing for significantly lower operating temperatures. This is not only interesting for extreme overclockers chasing records but also for gamers and content creators.
Why should I remove the heat spreader from my Ryzen 7000? The heat spreader of the Ryzen 7000 processors is quite thick, partly due to compatibility with older CPU coolers for the AM4 socket. The unnecessary thickness of the heat spreader reduces thermal conductivity, causing the CPUs to operate at very high temperatures around 95 degrees Celsius. By removing the heat spreader, the CPU cooler can be mounted directly on the chiplets of the Ryzen 7000 CPU, drastically lowering temperatures.
To avoid damaging the sensitive chips and to prevent operational issues, the Ryzen 7000 Direct Die Frame replaces the Socket Actuation Mechanism (SAM) of the motherboard.
Better temperatures thanks to a delidded CPU. For gaming PCs and desktop workstations, cooling the processor is crucial to prevent throttling during rendering operations or to achieve high FPS while gaming. Silent PCs for multimedia applications also benefit from improved heat dissipation from the processor. In addition to a good cooling solution, PC enthusiasts often delid CPUs to optimize heat dissipation. Delidding a CPU involves removing the heat spreader of the processor. This is often done to replace the thermal compounds used by the manufacturer with higher quality thermal pastes or liquid metal.

8. Thermaltake Installation Kit LGA1700 for water 3.0
The LGA1700 mounting kit for Water 3.0 by Thermaltake is an essential component for installing water cooling systems on processors with the LGA 1700 socket. With a compact design measuring 9 centimeters in width, height, and depth, this kit offers a user-friendly solution for mounting. Weighing only 0.045 kilograms, it is lightweight and easy to handle, while the black color scheme ensures an elegant aesthetic that seamlessly integrates into various PC build projects. The mounting kit is specifically designed for the Floe cooler series and allows for secure and stable attachment to ensure optimal cooling performance. It is an ideal choice for tech enthusiasts who value efficiency and performance. With this mounting kit, installing water cooling becomes a breeze, enabling users to upgrade their systems quickly and effectively.

Thermaltake Installation Kit LGA1700 for water 3.0
9. Thermal Grizzly AMD AM5 Short Backplate
Short backplate for AM5 motherboards. Designed for mounting AM4 coolers with a custom retention kit on AM5. Made from black anodized aluminum. Developed by Roman "der8auer" Hartung.
The Thermal Grizzly AM5 Short Backplate in detail:
The AM5 Short Backplate from Thermal Grizzly is a shortened mounting plate that replaces the original AM5 backplate. Some CPU coolers compatible with the AM4 socket use a custom retention kit for installation. Since the AM4 backplate is primarily used for mounting coolers, omitting this backplate generally poses no problem.
However, with the AM5 socket, the Socket Actuation Mechanism (SAM) is also screwed onto the backplate and cannot simply be omitted. To use an AM4-compatible cooler with a custom retention kit, an alternative mounting solution for the SAM of the motherboard is required.
This is where the AM5 Short Backplate comes into play, serving as a mounting plate for the SAM of the motherboard. This expands cooler compatibility to a wide range of CPU coolers. To protect against short circuits, the anodized aluminum plate is additionally coated with an insulating layer of polycarbonate.
Technical details:
- Dimensions 68 x 65 x 3 mm (L x W x H)
- Material: Anodized aluminum, polycarbonate
- Color: Black.

Thermal Grizzly AMD AM5 Short Backplate
10. Noctua Upgrade Kit NM-AM5/4-MP83
The SecuFirm2 mounting kit NM-AM5/4-MP83 allows for the retrofitting of Noctua CPU coolers with an 83 mm mounting distance (see detailed compatibility information) for AMD's AM5 and AM4 platforms. In the best SecuFirm2 tradition, it combines excellent reliability, optimal pressure contact, and easy installation, enabling Noctua coolers to be reused on AMD's latest Ryzen processors.
The NM-AM5/4-MP83 set is compatible with numerous Noctua CPU coolers that use an 83 mm mounting distance. Coolers with a 78 mm mounting distance require the MP78 version. Please refer to our detailed compatibility information to determine which set is needed for which cooler.
Proven SecuFirm2 quality: Over the years, SecuFirm2 has become synonymous with outstanding long-term stability and flawless workmanship. PC enthusiasts and industrial customers alike swear by the proven quality of Noctua's professional mounting systems.

Noctua Upgrade Kit NM-AM5/4-MP83