BoxWaves PCE-e 1X 1 to 4 Port 1X Switch Multiplier Expander HUB Rise Expansion Card gives you direct access to the motherboard interface without needing a external power line.Newly released!
Reduce the number of adapter card and adapter line, one line directly to the port
(1) PCE-e 1X 1 to 4 Port 1X Switch Multiplier Expander HUB Rise Expansion Card
(4) Graphics Card PCI-E 1X to 16X Riser Card 164P with 6 Pin to SATA Power Supply USB 3.0 Cable
When connected with multiple Graphics Card, it will reduce the burdens of motherboardWorking great for Bit coin , Lite coin , Dogecoin, ETH and other crypto currency mining , running multiple video /GUPS cards for better clearance and cooling