Slots with fixed card buckle, remove the graphics card and the fixed graphics, the graphics card will not fall off from the slot
Using golden 60cm USB 3.0 cable as extender cable ,premium quality and super speed
Applicable to the mainboard PCI - E slot (1 x 2 x, 4 x 8 x 16 x). Please plug in the power cord for the floppy. When plug PCI - E extension must be computer broken wires plug again
What you can get:
1 x PCI-E 16X adapter
1 x PCI-E 1X riser board
1 x 60CM USB 3.0 Cable
1 x SATA 15Pin to 4Pin Power Cable

• Using big 4PIN in interface adapter to strengthen power supply, and release motherboard from Graphics Card power supply. So, when connected with multiple Graphics Card, it will reduce the burdens of motherboard
• Working great for Bit coin , Lite coin , Dogecoin, and other crypto currency mining , running multiple video /GUPS cards for better clearance and cooling
• Solve the problem that welding point fragile burn, transmission signal attenuation, platoon line length is not enough and so on
• Adopting 3 pcs of solid FP Capacitors, Graphics card has more stable & secure power supply
• Compatible with 1x,4x,8x,16x PCI-E slot of the motherboard.With side clip to fasten other card

Using big 4PIN in interface adapter to strengthen power supply, and release motherboard from Graphics Card power supply. So, when connected with multiple Graphics Card, it will reduce the burdens of motherboardOnvian