Upgrade my current system or buy a new one

[Dummy]

@ijsa Had a budget of 50k first, but due to some issue i dropped the idea now i am looking for 20k upgrade in my existing pc

 

[ijsa]

Well.... for 20K you can go for AMD CPU & MB with 16GB RAM.... the integrated GPU in of AMD would allow to play games in Medium settings.... I think your earlier power supply can be used with following as no additional graphic card is required....

CPU: AMD A10 6800K: Rs.8085
MB: GIGABYTE F2 A88XM D3H: Rs.6290
RAM: A DATA 8GB DDR 3 XPG: Rs.3390 ( I suggest 16GB so x2)

Intel setup would be definitely on higher side.... + graphic card + power supply...

CPU: INTEL I-3 (7100) 7th: Rs.8142
MB: GIGABYTE B150M-D3H (1151): Rs.7290
+ RAM

But ultimately it is your call and choice....