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Blue CNC-milled aluminum fan cover for 120mm fans, 7mm thick

PrimoChill

PrimoChill 120mm Aluminum Fan Cover SX True Blue diy cooling

SKU CH-KMHY-FZG74

CNC-milled aluminium cover fits 120 mm fans, adds 7 mm thickness and uses 30 mm screws for radiator mounting

Model True Blue

Show 3 more
  • Handcrafted aluminium for a premium look
  • SpectraX powder coat keeps colour true
  • Fits standard 120mm fans and radiators
  • 30 mm screws mount cover through fan to radiator
  • 7 mm thick cover adds style without bulk

Product identity

This is a CNC-milled aluminium fan cover finished in SpectraX powder-coated True Blue. It fits a standard 120mm fan and adds a 7mm thick decorative layer for custom-loop builders who want a consistent colour match across their radiator stack.

Thermals, noise and power

The cover is a passive aluminium piece with no moving parts, so it adds no fan noise, no power draw and no measurable thermal resistance. Airflow passes through the existing fan unchanged, leaving system temperatures and acoustics exactly as they were before installation.

Included hardware

The package supplies one 120mm aluminium cover; mounting screws are not included. The manufacturer notes that 30mm screws will secure the cover through the fan into a radiator, while case-panel mounting may require longer fasteners sourced separately.

How it compares

Measured against everything we stock in Heatsinks & Water Blocks, at today’s prices. Recalculated every night.

Price $19.99
Pricier than about 61% of the 609 comparable items (median $15.99).

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Specifications

No published specifications for this item yet.

Other versions of this model

5 more in the same range

Questions about this item

How do I install the 120mm aluminum fan cover and which screw length is correct for a radiator mount?

Use the supplied 30 mm screws to pass through the fan and into the radiator; if you are mounting through a case panel instead, longer screws will be needed.

What maintenance or replacement will the SpectraX powder-coated aluminum cover need over time?

The coating is designed for long-term colour consistency, so no refinishing is required; simply dust the cover during routine system cleaning.

What is the first limitation that appears under sustained use with the 7 mm thick cover?

The 7 mm thickness adds a fixed spacing between fan and radiator, which can restrict clearance in tight builds and cannot be reduced.

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