Description: The riser card slot is equipped with a fixed buckle, which can remove and fix the graphics card from falling off more conveniently. The power supply of the graphics card is more stable and safe because riser card uses anti-burn chip. And the use of 12 LED marquee lights makes the current flow clearly visible. It is made of high-quality EVA and electronic components. The length of the product is 137mm and the width is 52mm. Riser card supports all for Windows Systems, for Linux, for Mac systems. It can help reduce the burden of the motherboard, and it also has temperature and voltage display functions to monitor the overall working status in real time and safely. Item Name: Riser Card Material: EVA, Electronic Components Model: V018PRO Interface: PCI-E 1X, PCI-E 16X Support System: Compatible with All for Windows Systems, for Linux, for Mac Features: High Speed, LED Marquee Lights, Reduce Motherboard Burden Size Details: 13.7cm x 5.2cm/5.39" x 2.05" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x PCI-E 16X Riser Card 1 x PCI-E 1X Riser Card 1 x Power Cable 1 x USB Cable