Product name: PCI-E 1XTO 16X + M.2 to PCI-E riser card
Product interface: PCI-E 1X / PCI-E 16X
USB 3.0 adapter cable length: 62CM
Support system: Compatible with all WINDOWS systems, LINUX MAC
PCI-E 1XTO 16X Riser card size: 12.3 cm x 4.5 cm x 0.5 cm

Note: 1.） It is recommended to use the old cable for dual core graphics cards, and it is also recommended to use the old cable for 16X motherboards.
2.） The internal cable is specially made. Please do not replace them with other cables.
3.） Please identify the plug-in direction at the slot to avoid a burning device.
4.） The USB3.0 interface on the adapter card is a PCI-E Signal, no USB signal. Do not connect any USB devices.
5.） Since some new mainboards are generally GEN3 as standard, the graphics card is not recognized or an exclamation mark is displayed! For the new motherboard, we have found that it is necessary to make appropriate settings in the BIOS, set the PCI-E 16X speed in the BIOS to GEN2 / GEN1, GEN2 recommended, and it can be used normally.

Customer service and technical support:
If you have any questions before your purchase or after you receive the product, please contact us in the first time, we will do our best to solve the problem for you!

Package contents :
1 * PCI-E riser card.
1 * PCI-E 1X adapter card.
1 * M.2 to PCI-E riser card.
1 * 60 cm USB 3.0 riser Cable.
1 * Small screwdriver.