1. Brand new and high quality. 2. Integrated Big 4pin and two 6pin ports , more compatibility. 3. With 4x FP solid capacitors, making graphics power supply more stable and secure. 4. Speical design with automatic antijam circuit function 5. With 2 led light can show the work statue of the card, Two Led 3.3V and 12V safe design. 6. With SATA 15pin Male to 4pin , 15pin to 6pin , more powerful and flexible, and reduce the burden of the motherboard. 7. Gold plated contacts for better connectivity and long life. 8. With side clip to fasten other card. 9. Compatible with 1x,4x,8x,16x PCI-E slot of the motherboard 10. No driver needed. Note: Molex 4pin, 6-pin PCI-E power interface Integrate on PCB, only one power input is needed, Please DO NOT try to plug 2 or 3 power interface simultaneously.