PCI-E 1x Expansion Kit PCI Express 1 to 4 Port PCI Express Switch Multiplier HUB Riser Card PCIE x1 to x16 Adapter for BTC Miner

PCI-E 1x Expansion Kit PCI Express 1 to 4 Port PCI Express Switch Multiplier HUB Riser Card PCIE x1 to x16 Adapter for BTC Miner
About Description:
Product Function and Features:
With this adapter, you can easily expand 4 PCI-E slots from PCI-E X1 slot on your mainboard.
-PCI-E X1 1 to 4 riser card with high-speed USB 3.0 cable.
-Supports 4 PCI-E devices
-Type of interface: pcie X1 One to Four PCI-E X16
-IC Power management device provide stable power supply.
-Don't need any driver
-Get power supply from 4Pin interface
-Dedicated for bitcoin minin
Attention Please:
-This extension cable can be applied to the motherboard with spare PCI-E X1 Slot, Please make sure your computer is power off before your plug it in or out.
-In order not to burn the equipment, please make sure the position is right when you plug a card, in other cases don't plug in or mismatch. In order to avoid breaking the pin, please hold the socket when you plug in.
Package Included:
1Set x PCI-E 16X Board
1pcs x PCI-E 1X Riser Card
1pcs x USB 3.0 Cable (about 60cm)
2pcs x SATA 15Pin-4Pin Power Cable
Please check pictures for more details.