Riser Card Pci Express 1x To 16x Extender Usb 3.0 Adapter Sata To 4pin Power. Features: PCI-E 1x to 16x Mining Machine Enhanced Extender Riser Adapter With Power Cable With Power Cable and USB 3.0 cable, Digging Preferred, Stable Anti-burn More Safer, More Efficient, More Practical With 3x FP Solid Capacitors, Making Graphics Power Supply More Stable and Secure. With SATA 15pin Male to 4pin Power Cable, strengthen Power Supply, So That Graphics Power from the Motherboard Independent, so Multi-card Reduce Motherboard Burden. PCI-E 16x Slot with Lock for Easy Removal and Fixed Graphics Card, So That Graphics Will Not Fall from the Slot. Specifications: Package: Yes Type: PCI-E 1X To 16X Card Interface Type: PCI Express Interface Type: USB Product Type: PCI-E X1 TO X16 Extension Cable Product Name: VER006 PCI-E Riser Compatible with 1x, 2x, 4x, 8x,16x Card USB Cable length: 30cm/60CM/100CM Board Size:13cm X 4.5cm X 1.5cm(Approx.) Powered By: 15Pin SATA to 4Pin IDE Power Cable Suitable: For BTC BCD LTC ETH Miner Apply: For Video Graphics Card GPU Mining Attention: Only for Desktop Package List:  1 X PCI-E 16X Card 1 X PCI-E 1X Card 1 X USB 3.0 Cable 1 X Power Cable . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.