My advice to you would be to get a console since the pc which you would build at this price would run dry soon .
Processor AMD A10-6800K 9,900
Motherboard ASUS F2A85-M-LE 6,200
RAM G-skill F3-10600CL9S-4GBNT 2,800
HDD Seagate Barracuda 1TB 4,000
Monitor AOC I2251FWE IPS 8,350
Graphics Card None 0
Cabinet NZXT Gamma 2,490
PSU Cooler Master Thunder 450W 2,656
Speaker F&D F680 4,500
Optical Drive Samsung SH-224DB/IDDS 1,050
Mouse Amkette Ash Black (Bundle) 0
Keyboard Amkette Ash Black (Bundle) 450
Sound Card None 0
Total `42,396
Get a smaller monitor along with cheaper speakers and i think you would be right there.
This build has an apu which suffices as a gpu too.
Else try this
Budget - 30k (gaming rig)
Processor AMD FX 4300 5,900
CPU Cooler Stock 0
Motherboard Gigabyte GA-78LMT-USB3 4,200
Memory Corsair Value Select 4 GB 1600 MHz 2,600
Graphics Card Sapphire R7 240 1GB DDR5 Boost 5,300
Power Supply Antec BP300 2,050
Cabinet Any local cabinet without PSU 900
Internal Storage WD Blue 500 GB 7200 RPM HDD 3,100
Optical Drive Asus DRW 24B3ST DVD R/W 1,000
Monitor Dell E2014H 6,200
Keyboard Logitech MK200 Keyboard & Mouse Combo 750
Mouse included in combo 0
Total 32,000