100% brand new and high quality Features: 6 Slots brings great extendability. Plugs directly to the board without any extender cable, can be fixed to the case. PCI-E slot power solution, no extra power cable needed. Only one cable to the slot, easy and convenient to settle and install. Riser Card Graphic Card for Mining Specifications: Material: PCB Color: Black Applicable Slots: PCI-E X1/X4/X8/X16 Option Type: PCIE 1 to 6;PCIE 4 to 6; Bandwidth: About 5GB/S Working Environment: 0-70 Applicable System: Windows XP/7/8/8.1/10 Note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Includes: 1x 6 Port Gold USB3.0 Riser Card for Mining