Plugadget Riser USB 3.0 PCI-E Express 1x to 16x Riser Card Adapter PCIE 1 to 4 Slot PCIe Port Multiplier Card for BTC Bitcoin Miner Mining PCI-E3.0 X4 please select 80 PIN hard

please select 80 PIN hard disk connection line

5 power supply to the expansion card

Material: ABS

· Windows XP and XP 64bit

Supported OS

Plugadget Riser USB 3.0 PCI-E Express 1x to 16x Riser Card Adapter PCIE 1 to 4 Slot PCIe Port Multiplier Card for BTC Bitcoin Miner Mining PCI-E3.0 X4 please select 80 PIN hardFeatures: 4 Port Riser Card : Features: 1. 4 Slots brings great extendability. 2. Plugs directly to the board without any extender cable, can be fixed to the case. 3. PCI E slot power solution, no extra power cable needed. 4. Only one cable to the slot, easy and convenient to settle and install. 5. USB connector with gold plated processing, reducing the interference between the interface and enhance the integrity of the data. 6. Increase the six LED,