Noctua has released a database of manual CPU cooler clearance measurements for over 100 PC cases to help builders avoid compatibility issues. This resource addresses the common problem where official manufacturer specifications do not match the actual physical space inside a chassis. Builders can now verify if their chosen cooler fits their specific case before purchasing or installing hardware.
Manual measurements reveal discrepancies between official specs and actual space
The company conducted these measurements by hand to ensure accuracy across different case vendors. The database includes popular models such as the Corsair 4000D and Corsair 5000D. It also covers the ASUS Prime AP201 and other chassis from various manufacturers. Noctua aims to provide a reliable reference for users who need precise clearance data.
- Cases Measured: Over 100
- NH-D15 G2 Clearance in Corsair 4000D/5000D: Nearly 10 mm additional clearance
- ASUS Prime AP201 Clearance Discrepancy: 2 mm lower than listed
Measurements for the Corsair 4000D and 5000D show nearly 10 mm of additional clearance compared to listed specs. This extra space allows users to install larger coolers like the NH-D15 G2 without issues. In contrast, the ASUS Prime AP201 offers around 2 mm less clearance than advertised. These discrepancies highlight the importance of verifying actual dimensions rather than relying on official data.
Noctua plans to expand the database as it continues to take manual measurements of new cases. This ongoing effort will help correct discrepancies between official manufacturer specs and actual physical clearance over time. The database serves as a practical tool for PC builders who want to ensure their hardware fits correctly.
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