M.2 – riser that makes it possible to connect an extra 16x riser to your motherboard. Maximize the number of graphics cards you connect to your motherboard to keep costs as low as possible.
Name: M.2 NGFF transfer PCI-E X16 adapter cardInterface: USB 3.0Size: 80mm*20mmOperative System: Linux, Windows7/8/10
M.2 PCI-E X16 adapter, adapter can convert M.2 NGFF to PCI-E X16, 2 mounting holes, 22*60mm, 22*80mm and breakpoints.