Thermalright LGA1851 CPU Contact Frame - Optimized vs Thermalright TL-C12C X3 CPU Fan
Updated August 2026 — Thermalright LGA1851 CPU Contact Frame - Optimized wins on compatibility, Thermalright TL-C12C X3 CPU Fan wins on noise level and cooling.
The Thermalright TL-C12C X3 CPU Fan offers superior cooling performance and versatility compared to the Thermalright LGA1851 CPU Contact Frame, making it the better choice for most users.
Why Thermalright LGA1851 CPU Contact Frame - Optimized is better
Price
The CPU Contact Frame is cheaper at $9.99.
Specificity
Designed specifically for LGA1851 sockets.
Installation
Includes tools for easy installation.
Why Thermalright TL-C12C X3 CPU Fan is better
Cooling
Higher airflow of 66.17 CFM.
Noise
Operates at a low noise level of 25.6 dBA.
Versatility
Can be used as both a case fan and CPU cooler.
Overall score
Specifications
| Spec | Thermalright LGA1851 CPU Contact Frame - Optimized | Thermalright TL-C12C X3 CPU Fan |
|---|---|---|
| Material | Aluminum alloy | Plastic |
| Compatibility | LGA1851 | Universal |
| Max Speed | N/A | 1550 RPM |
| Air Pressure | N/A | 1.53 mm H2O |
| Installation | Easy | Easy |
Dimension comparison
Pricing Comparison
The Thermalright LGA1851 CPU Contact Frame is priced at $9.99, while the Thermalright TL-C12C X3 CPU Fan costs $11.99. This makes the CPU Contact Frame about 17% cheaper than the CPU Fan. When considering budget constraints, the lower price of the CPU Contact Frame might appeal more to users who are looking for a cost-effective solution to prevent CPU warping. However, the slightly higher price of the CPU Fan reflects its enhanced functionalities, which could be worth the investment for those needing superior cooling performance.
Design and Build Quality
The Thermalright LGA1851 CPU Contact Frame is constructed from aluminum alloy and features a gold anodizing sandblasting process, lending it durability and a sleek aesthetic. It measures 53.5 x 70 x 6.25 mm and is designed specifically for Intel Core Ultra Series CPU LGA1851 sockets. In contrast, the Thermalright TL-C12C X3 CPU Fan, with a size of 120 x 120 x 25 mm, boasts an advanced design that includes four soft silicone pads to minimize vibration and noise. Both products exhibit high-quality materials, but the CPU Fan’s design emphasizes operational quietness and effective airflow.
Cooling Performance
The Thermalright TL-C12C X3 CPU Fan is engineered for high performance, capable of reaching a maximum speed of 1550 RPM, which contributes to its air flow of 66.17 CFM, making it a robust option for cooling applications. The fan's S-FDB bearing technology ensures noise levels remain at a mere 25.6 dBA. On the other hand, the Thermalright LGA1851 CPU Contact Frame focuses on preventing CPU warping and overheating by maintaining optimal CPU contact pressure rather than directly contributing to cooling. Therefore, if cooling performance is your primary concern, the CPU Fan clearly offers superior capabilities.
Noise Levels
When it comes to noise output, the Thermalright TL-C12C X3 CPU Fan operates at a commendable noise level of 25.6 dBA, making it suitable for users who prioritize a quiet computing experience. Its design includes features aimed at reducing noise, such as silicone pads for vibration damping. The Thermalright LGA1851 CPU Contact Frame, while it does not produce noise itself, indirectly contributes to a quieter system by ensuring that the CPU operates optimally without overheating. Thus, for those sensitive to noise levels, the CPU Fan stands out as the better choice.
Compatibility
The Thermalright LGA1851 CPU Contact Frame is specifically designed for Intel Core Ultra Series CPUs using the LGA1851 socket, making it a targeted solution for users with compatible processors. Conversely, the Thermalright TL-C12C X3 CPU Fan is versatile enough to be used as both a case fan and a CPU cooler, making it a more flexible choice for various setups. Users who may upgrade their hardware in the future might find the dual functionality of the CPU Fan more valuable compared to the specialized focus of the CPU Contact Frame.
Installation Process
The installation of the Thermalright LGA1851 CPU Contact Frame is straightforward, with included accessories such as an L-shaped screwdriver and screws to facilitate setup. Users can easily replace their original buckle with this frame without extensive technical knowledge. The Thermalright TL-C12C X3 CPU Fan also offers a simple installation process with a 4-pin PWM connector that allows for easy motherboard integration. Both products are designed with user-friendliness in mind, but the TL-C12C X3's plug-and-play functionality may appeal more to users looking for a hassle-free installation.
Overall Value
In terms of overall value, the Thermalright LGA1851 CPU Contact Frame is a cost-effective solution for ensuring CPU stability and preventing warping, making it a good choice for those who prioritize reliability in their CPU setup. The Thermalright TL-C12C X3 CPU Fan, while slightly more expensive, offers excellent cooling performance and noise reduction, making it an ideal investment for users seeking a well-rounded cooling solution. Depending on individual needs—whether it's stability or cooling efficiency—each product presents distinct value propositions.
Which should you buy?
Choosing between the Thermalright LGA1851 CPU Contact Frame and the Thermalright TL-C12C X3 CPU Fan ultimately depends on your specific requirements. If you prioritize budget and the need for preventing CPU warping, the CPU Contact Frame at $9.99 is a solid choice. However, if you need high-performance cooling with minimal noise and versatility for various applications, the CPU Fan at $11.99 is worth the extra investment. Both products are well-crafted, but they serve different purposes in the realm of CPU maintenance and cooling solutions.

