m11x R2 motherboard replacement

Hi, so my m11x r2 gpu stopped working a couple of years ago and only the integrated works but I've been thinking about replacing the motherboard now that they're getting cheaper so I can have it as a extra gaming setup. I'm curious if there's any problems with the ones off ebay,
like this one: http://www.ebay.com/itm/OEM-Genuine...741434?hash=item2efa3c25ba:g:0i4AAOSwa~BYRd4h

Also is installation pretty...

m11x R2 motherboard replacement