GELRHONR NGFF M.2 to PCI-E 4X 1X Riser Card,M.2 Key M 2260 2280 SSD Port to PCIE Adapter with LED Indicator SATA 15pin Power Riser for Bitcoin Miner Mining-Black

Provides a stable PCIe 4.0 x4 connection to an RTX 3070, which I'm using as a secondary GPU for Blender. Connection remains stable after 10 minutes of rendering. Installation was no different than installing any M.2 SSD—extremely easy—and it worked with no troubleshooting. The included screwdriver wasn't super useful to me, but it's cute. SATA power adapter is extremely stiff and difficult to connect to PSU cable, but works as it should.Make sure your motherboard chipset's heatsink isn't in the way! x16 devices are too long to clear most modern chipset heatsinks. Devices should still work if the heatsink is low-profile, but I recommend an alternative means to secure x16 devices. Unless your motherboard has an interesting layout, you cannot use your case's expansion mounting brackets.

Connected a 750 ti (60 watts), an m.2 to usb 4 enclosure plus a 120w 12v brick.Cheap way to add an egpu to a compatible pc.

Plugged this a raspberry pi 5 and got to detect a PCIe SSD.Plugged into a mini PC with a few gpus and SATA controller and all worked no issues.

Works out of the box

NIC with PCIE 4.0 interface worked at PCIE 4.0 x4 speeds.

doesn't work. That's it

can be used if you need a quick and dirty Egpu among other thingsseems to work perfectly.only thing i did not like about it is it's use of a SATA connector and not MOLEX

While I am inexperienced with the matrix I had to deal with by adding an extra pcie slot to run another slot, it works as far as I know to perfection. There’s some kink in my setup currently that makes it not run at full bus length speed it should, I have a feeling it is not due to this product. A great and very cost friendly device that I will buy again if I need to sacrifice another m.2 pocket.