The build by MoviesMusicMayhem is pretty good, editing it a bit with a better psu and slighty better cabinet within same range-
https://pcpricetracker.in/b/s/10edaa94-35dd-4f7e-bd10-265ac5f1be82
also, for monitor get the acer xv272u v3 from amazon, it is great VFM for around 17-18k right now...