
One 120 mm fan · Single-slot bracket
120 mm PCIe Fan Mount
In stockPosition a 120 mm fan near your graphics card to direct airflow where it is needed. Uses one expansion-slot mounting position. Fans are not included.
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 × 120 mm. Fans are not included.
- Requires 1 free expansion-slot mounting position.
- One mounting position does not mean the whole fan fits within one slot of space.
- 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 the airflow direction
Decide whether the fan should blow toward the graphics card above it or pull air away from it. Most people exhaust warm air from behind the card.
- Step 2
Attach the fan
Lay a 120 × 120 × 25 mm fan on the frame and fix it through the four corner holes with the screws that came with the fan. Screws are not included.
- Step 3
Route the cable
Run the fan cable along the frame’s built-in channels so it stays out of the blades.
- Step 4
Remove one slot cover
Shut down and unplug the PC. Remove one slot cover below the graphics card and keep its thumbscrew.
- Step 5
Fit it in the slot
Slide the bracket into the free slot like an expansion card and secure it with the case thumbscrew. No tools needed.
- Step 6
Connect and check
Connect the fan to a fan header or hub, check it clears the graphics card and turns freely, 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.
Compare fan mounts
This design beside another PCIe fan mount. Renders are framed individually, not shown at a common scale. Fans are not included.

120 mm PCIe Fan Mount
- Fans
- 1 × 120 mm
- Rear slots
- 1 mounting position
- Case profile
- Allow space for the entire fan

Low-Profile 40 mm GPU Fan Mount
- Fans
- 1 × 40 mm
- Rear slots
- 2
- Case profile
- Low-profile supported
| Design | Fans | Free slots | Case fit |
|---|---|---|---|
| Low-Profile 40 mm GPU Fan Mount | 1 × 40 mm | 2 | Low-profile supported |
| Dual 40 mm PCIe Fan Mount | 2 × 40 mm | 2 | Check case profile |
| Low-Profile 60 mm PCIe Fan Mount | 1 × 60 mm | 3 | Low-profile supported |
| High-Profile 60 mm PCIe Fan Mount | 1 × 60 mm | 3 | Full-height bracket |
| 120 mm PCIe Fan Mount | 1 × 120 mm | 1 mounting position | Allow space for the entire fan |
Slot count describes the mounting footprint, not the full internal clearance. Check fan thickness, the mount and nearby components against the listing dimensions. Choosing a PCIe fan mount

