Your budget is not sufficient for getting all the parts you need, though the closest you'll get is with the G4560.
A G4560 will not run all ONLINE (i.e. MMO) games at max settings but it's still the best you can do then perhaps upgrade the CPU later.
I'd rather recommend a Ryzen R5-1400 or better CPU (with 2x4GB 3000MHz DDR4.. no less bandwidth for Ryzen) but there's no budget.
For example THIS doesn't include the cost of Windows 10 64-bit (and I am told that recommending KINGUIN is not tolerated here at TOMSHARDWARE so I'm not doing that.... it's a grey area and the codes may or may not be illegal and may or may not be cancelled at some point...)
Anyway, the G4560 components come to about 28K:
https://in.pcpartpicker.com/list/qCvLGf
I would recommend saving up for an R5-1600 though as that will get you a long life out of that CPU... maybe do that, then upgrade to a different graphics card as budget permits:
https://in.pcpartpicker.com/list/J4KsgL
You could drop down as low as the R5-1400 (and overclock it to 3.8GHz if possible). I don't recommend anything lower.