Question What should I upgrade first

[finbk]

I bought a pc recently but I’m not sure what to upgrade first

Specs:
CPU:Intel Xeon x5660 6core overclocked to 3.99GHz
GPU: AMD Radeon R9 270
RAM: 12GB corsair XMS3 DDR3
PSU:thermal take 500w

 

[popatim]

Wow this is old. Its good for what it is the way it sits.
There really is no point in up grading it further because you will need everything.