Amazon.com: XAMMUE ONEXGPU eGPU Graphic Card Dock Expansion Card with Radeon RX 7600M XT 8GB GDDR6 RDNA3 Architecture M.2 2280 Oculink Thunderbolt 3 and 4 : Electronics

I use it with legión go

I am in the military and move around a lot, I really wanted a mobile gaming area. This compiled with the Lenovo Go, a portable monitor, and travel keyboard mouse is an excellent combo! I would recommend for any handheld enthusiasts.

Ok technical minded purchaser... I see you reading this. the ONEXGPU is a solidly built little product, it definitely was a night and day improvement over the 780m in my mini... then the USB 4 controller would conk out and the thing would crash. Oculink? yeah good luck on that, if the device you have doesnt support it then you have to gamble on which adapter / cable combo actually works or is detectable by your machine. I tested Linux and windows. windows would boot and use it fine till the usb4 controller dropped out. if i stayed at a desktop i was fine, attempting to game with it would nuke my usb 4 controller in all of a few minutes. and this was with a display hooked to it and running over its own hdmi. i wasnt sharing video back across or bottle-necking it. i didnt have the storage hooked up nothing. Linux however would not boot with it connected under any conditions. if I booted up then plugged it in, it would perform the same as it did in windows until my controller dropped it. this was a back and forth over 3 days, trying to get it happy even for a little while. theres not great driver support in linux and in windows it is unreliable at best. and not coming with an oculink adapter means playing an expensive game of cat and mouse if you cant support it.... as cool of an idea as it is, avoid this one like the plague.

Overheated frequently and lost connection often. When it did work, performance was marginal. Decided to return. It’s been a month since they received it and still no refund! AVOID!

I am in love with this thing! It has turned my Legion Go into a 1600p powerhouse. RDR2 with high settings at 1600 gets 60-70 fps while using it in handheld! It gets over 80 fps while hooked up to a monitor. This is also a dock which is great since the Go doesn't have any usb ports besides the two USB C. I will say that setup was a pain in the butt, it did not work out of the box like some people say. I followed a guide from Reddit and I had to do some more tinkering afterwards. I'll say that you want to make sure under device manager that you see the 780m and the 7600 drivers under display. If the drivers are done incorrectly then you might have problems, just make sure the 780m and 7600 are both listed. Once this is done you should see an icon in your system tray for the Onexgpu called AMD Connect. I wish I could link the guide and also give the additional step I needed to do but I feel like most tech competent people will figure it out. Either way, playing games at 1600p on a handheld at over 60fps is phenomenal!