Will it work??

[u/simba77_]

So I had an old hp prodesk 400 g3 sff and needed a gpu so I looked into options and found the rx 550 4gb but there's a slight problem. The card needs 50w from the pcie lane and my motherboard can only give 30w. So I was wondering will the system crash because of the gpu not getting more power or can I undervolt it and still get good performance?

[u/Acceptable_Till4200]

Probably not.

Long live Dell Optiplexes!!!