View

One 40 mm fan · Two slots

Low-Profile 40 mm GPU Fan Mount

In stock

Position a 40 mm fan near your graphics card to direct airflow where it is needed. Uses 2 free PCIe expansion slots, including in low-profile cases. Fans are not included.

View listing on Etsy

Ask about this design

7-step setup guide

Best suited to tighter cases with limited existing airflow. Results vary by case, hardware, fans and test conditions; temperature and noise improvements are not guaranteed. Check fan thickness and clearance around the GPU. Preview airflow is illustrative.

Manufactured from premium PETG-HF for thermal resistance and structural durability.

Why it’s designed this way

The design puts a dedicated fan near the space beneath the graphics card, where a case may not provide a convenient mounting point. The different sizes address different available spaces; larger does not automatically mean better cooling.

Before you order

Fan configuration: 1 × 40 mm. Fans are not included.
Requires 2 free expansion-slot positions.
Low-profile cases supported.
Measure fan thickness and the full assembly clearance beneath the GPU and around nearby cards/cables. Compare with the listing dimensions.

Setup & use

Step 1
Choose intake or exhaust
Decide which way the fan will blow: exhaust pushes warm air out through the rear grille, intake draws cool air in toward the graphics card above.
Step 2
Seat the fan
Place the 40 mm fan into the box with the frame arrow pointing the way you chose. A fan is not included.
Step 3
Screw it in from the grille side
From the grille side, fix the fan through the four corner holes with the screws (or rubber mounts) that came with it. No screws are included.
Step 4
Route the cable
Lead the fan cable out through a side pass-through so it stays clear of the blades.
Step 5
Remove the slot covers
Shut down and unplug the PC. Remove the case screws and the 2 slot covers below the graphics card. Keep the screws.
Step 6
Fit it like a card
Slide the mount into the free slots the same way as an expansion card and secure it with the case screws you removed.
Step 7
Connect and check
Connect the fan to a fan header following its manufacturer’s instructions, check the blades turn freely and nothing touches the graphics card, then power on.

Drawn from the product’s 3D models. Cases, desks, devices and other surroundings are illustrative; drawings are not measured plans.

Care & troubleshooting

Wipe with a soft, slightly damp cloth, then dry. Avoid solvents and hot-water cleaning. If you notice vibration or contact, power down and recheck mounting and cable routing.

Open this guide in Help

From the Workbench

All stories

This design beside another PCIe fan mount. Renders are framed individually, not shown at a common scale. Fans are not included.