SirLipe :
I have a GTX 750 Ti OC and a pentium g3258 overclocked to 4GHz and I was wondering which one of these should I upgrade if I could only upgrade 1? I think that the g3258 is the limiting factor the weakest part.
Could you list a complete spec list all I know know are these from you:
750 ti
g3258
windows 10 64 bit
8gb of ram
I still need to know the psu, motherboard, storage, case,... before I can recommend you something.