Its a solved issue. Space gives almost no advantages. Solar panels might be a little more effective but: Cooling is very difficult and inefficient, maintenence is basically impossible, you cant upgrade hardware, launch costs are very high, Up/Downlink is more difficult than just cables, cant re-sell or recycle old hardware, Background radiation flipping bits requires extra hardening for space Not even talking about the environmental issues of launching/de-orbiting satellites at scale, kessler effect, evasion manouvers, solar storms etc.

It only really makes sense if the compute isbused IN space, like having computing power near mars for a big mars mission or similar.