PCI-E 1 to 4 PCI-Express 16X Slots Riser Card,PCI-E 1X to External 4 PCI-E USB 3.0 Adapter Multiplier Card for Bitcoin Mining (No USB Cables)

Size: PCIE 1 to 4USB Card Specification: Model: PCIE to 4 USB Bus interface: PCI-E x 1 (compatible with 4x / 8x / 16x / graphics card interface) Interface: PCI-E USB interface * 4 Dimensions: 120 x 55 x 75 mm. Compatible system: DOS / Linux / WinXP / Win7 / Win8 / Win10. NOTE: ? The 4 USB ports on this adapter card are PCI-E signals, not USB signals, so they cannot be connected to USB devices. ? The number of graphics cards supported by the motherboard and the motherboard are different. Therefore, you must test it yourself. ? Because WINDOWS limits the number of graphics cards, only 8 cards can be recognized under WIN10, and only 6 cards can be recognized under WIN7, so the revised graphics card driver must be used. It is recommended to use the same type of graphics card on the same motherboard. ? 8 or more cards must use the LINUX system. Package: 1 USB 3.0 adapter card

• Pcie 1X to 4USB: Bus interface Pcie X1 (compatible with X4, X8, X16/graphics interface), one interface can be expanded to 4 USB ports, which effectively solves the lack of PCE interface on the motherboard.At the same time used with (ASIN:B08MF5QWLK / B08YWVJKQS )can provide fast data transmission speed.
• It adopts a plug-in design and is directly connected to the motherboard interface for power supply without an extension cord, and it can be fixed to the chassis, and the stability and reliability are greatly improved!
• The main control board adopts the direct power supply mode of the PCE interface, and no external power cord is required.Make the main control board power free from external interference and higher stability!
• Reduce the number of adapters and adapter cables, one wire directly to the interface, effectively reducing interface interference and wire loss ensure data reliability and improve work efficiency.
• The USB connector is gold-plated, which reduces interference between interfaces and enhances data.Completeness. System support: D0s / LNUX / WNXP / WN7 / WN8 / W1N10.