InLine PCI / PCI-E Slot Cover Bracket perforated 2pcs. Set black

The InLine PCI bracket set (model 66641B) includes two black perforated PCI/PCI-E slot cover brackets designed to improve airflow and protect internal computer components. These brackets provide ventilation for expansion card areas while keeping a uniform black appearance that integrates with standard PC builds. They are compatible with standard PCI/PCI‑E slots and intended for straightforward installation into desktop computer cases.

Advantages

Perforated design allows improved passive airflow across expansion card slots, helping to reduce localized heat. The black finish offers a discreet look that matches most PC interiors. Supplied as a two-piece set to cover multiple slots or provide a replacement, and compatible with standard PCI/PCI‑E slot form factors for broad compatibility.

Suitable for

Key specifications

How to use

Power down and unplug the computer before opening the case. Remove the existing PCI slot cover or any expansion card blocking the slot, then align the perforated bracket with the slot opening and secure it with the case screw or latch provided by the chassis. Ensure the bracket is seated firmly to maintain proper airflow and prevent rattling. Reassemble the case and restore power.

Recommendations

For best cooling effect, use these perforated brackets in conjunction with case airflow management (intake and exhaust fans) and avoid blocking adjacent vents. Ensure screws are tightened without over-torquing to prevent damage to the bracket or case.