Then NZXT Source 210 will be best for you.
It will cost you around 3k-3.4k INR
You can install cpu fans of height upto 160mm , has 20mm space behind mobo for clean wire management , 230mm/330mm long graphics card( w/o hdd cage respectively), damn good cooling system at that price.
The only thing I didnt liked was it doesnt has Front USB 3.0 ports.
But that wont matter much , one can use back panel ports