Feb 03, 2022 · Rs. 1,799. Rs. 2,999. Buy Now. 4. Cosmic Byte GS430. The Cosmic Byte GS430 is the next and fourth choice on this list of best gaming headphones under 2000 Rs. With well-built quality, RGB light gives it a classic design which ising in 3 different color variants Black, Camo black, and camo green.