The hot air near the graphics card can accelerate the dispersed by PCI block open hole,increase the efficiency of heat dissipation.
Cover up open PCI slots with these standard case vented slot covers
This cover fit most ATX cases.
Made of metal material, featuring multiple holes design.
Improving heat dissipation function of the graphic card.

Standard rear slot cover for desktop.
The light is different, the picture may have color difference, it does not affect
Colour:Black
Material:Metal

Package Contents:
5 x PCI Slot Cover
5 x screw

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

What's in the box
5 x PCI Slot Cover
5 x screw