1、Safer, more efficient, and more practical. 2、The graphics card power supply uses three FP solid capacitors to make the graphics power supply more stable and safe. 3、Parallel transfer tape or large 4-pin interface to enhance power. 4、Supply and make the graphics card function independent of the motherboard. 5、Solve the problem that the solder joint is flammable, the transmission signal is attenuated, and the length of the cable is insufficient. Features: 1. Safer, more efficient, and more practical. 2. The graphics card power supply uses three FP solid capacitors to make the graphics power supply more stable and safe. 3. Parallel transfer tape or large 4-pin interface to enhance power. 4. Supply and make the graphics card function independent of the motherboard. 5. Solve the problem that the solder joint is flammable, the transmission signal is attenuated, and the length of the cable is insufficient. 6. Slot with fixed buckle: Remove the graphics card and the fixed graphics card, the graphics card will not fall off the slot. Specification: Power connector: Sata 15-pin power cable Board size: approx. 130 * 50mm / 5.12 * 1.97inch USB cable length: approx. 50cm/ 19.7inch Compatible use: Use any graphics card Color: Black Package List: 1 * Fixed Plate 1 * Extension Cord 1 * USB Interface Module Note: 1. This extension cable is for the motherboard PCI-E slot (1X, 2X, 4X, 8X, 16X). Please insert the floppy drive power cord when using. When plugging and unplugging the PCI-E extension cable, be sure to disconnect the cable from the computer, and be sure to read the precautions when using it! 2. The matching wire is customized. Please don't find a line casually and plug it in! 3. When inserting the cable, be sure to recognize the direction. Do not insert the reverse or insert the offset to prevent the device from being burned. When plugging the cable, first hold the socket of the device and then plug the cable to avoid inserting the socket pin with excessive force. 4. Large 4-pin power supply standard, please check in place, you must insert the power plug wire. 5. Dual-core graphics card is recommended to use the old cable, the motherboard is 16X is also recommended to use the old cable.