Help me improve my build

[PhoneUserAg]

Going to play GTA V and Witcher 3 with some Cyberpunk whenever it's out.

 

This is the build that I have thought about. Any Suggestions are welcome.

Thanks.

 

PCPartPicker Part List: https://in.pcpartpicker.com/list/xbM4Dx

CPU: AMD Ryzen 5 2600 3.4 GHz 6-Core Processor  (₹13197.00 @ Amazon India) 
Motherboard: ASRock B450 Pro4 ATX AM4 Motherboard  (₹8990.00) 
Memory: Corsair Vengeance LPX 8 GB (1 x 8 GB) DDR4-3000 Memory  (₹3410.00 @ Amazon India) 
Memory: Corsair Vengeance LPX 8 GB (1 x 8 GB) DDR4-3000 Memory  (₹3410.00 @ Amazon India) 
Storage: Western Digital Green 480 GB 2.5" Solid State Drive  (₹4399.00) 
Video Card: PowerColor Radeon RX 570 4 GB Red Devil Video Card  (Purchased For ₹10999.00) 
Case: Corsair Carbide 175R RGB ATX Mid Tower Case  (₹4168.00) 
Power Supply: Corsair CX (2017) 450 W 80+ Bronze Certified ATX Power Supply  (₹3689.00 @ Amazon India) 
Total: ₹52262.00
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2019-10-02 21:46 IST+0530

 

I can't go any higher than this.

Don't give me links to Newegg saying it is cheaper, it is physically not possible to get those to my house.

 

Also will I need fans for this rig ? (Got 1 fan for free in case)