A Graphics Card Express Extender also known as a PCIe extender or riser is used to extend the connection between a graphics card and the motherboard in a desktop computer.
Graphics Card Size: 138 x 52 x 17mm/ 5.43 x 2.05 x 0.67 -inch (L*W*H);
Adapter Card Size: 32 x 22 x 10mm/ 1.26 x 0.87 x 0.39 -inch (L*W*H);
Extension Cable Length: 20mm/ 0.79 -inch;
USB Cable Length: 60mm/ 2.36 -inchIt allows for more flexibility in positioning the graphics card particularly in cases where space is limited layouts are desired. Can be useful for various purposes such as enabling vertical GPU mounting or accommodating larger graphics cards in smaller cases. The graphics card can be easily removed or fixed without falling out of the slot. Check the specifications of both the extender and the components it will be used with to ensure they are compatible.