ITEM NAME:PCI-E 1x to 16x Mining Machine Extender Riser Adapter w/15Pin-4Pin Power Cable Product Description Description: PCI-E 1X to 16X Riser Card Extender Adapter + USB 3.0 Cable 15Pin SATA to 4Pin IDE Power Cord Features: With power cable and USB 3.0 cable, digging preferred, stable anti-burn. Safer, more efficient, more practical. With 3 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. Compatible with 1x, 2x, 4x, 8x, 16x card. Specification: Cable Length: approx. 60 cm/23.62 in Net Weight: approx. 38 g Port: PCI-E 1x Size: approx. 130 X 44 X 15 mm/5.12 X 1.73 X 0.59 in Note: For some new motherboard in the supermarket, factory default is GEN3 so the video card cannot be recognized or an exclamation mark appears! Solution: In BIOS setting, you need change the PCI-e 16X speed into GEN2 and then the riser card will work normal. Included: 1 X PCI-E 16x Port 1 X PCI-E 1x Riser Board 1 X USB3.0 Cable 1 X SATA 15pin-4pin Power Cable.Find many great new & used options and get the best deals for PCI-E 1x to 16x Mining Machine Extender Riser Adapter w/15Pin-4Pin Power Cable at the best online prices at shop2india!