Any mistakes?

[A21M]

Budget (including currency):cheap as possible but no set budget 

Country: uk

Games, programs or workloads that it will be used for: fortnite 

Other details (existing parts lists, whether any peripherals are needed, what you're upgrading from, when you're going to buy, what resolution and refresh rate you want to play at, etc): 

144hz 1080p.

Looking for help to see if there is any way to save money without compromising performance or more performance without more money.

Also I'm not sure on the whole ventilation situation will this be fine

Just really looking for help or suggestions 

PCPartPicker Part List

Type	Item	Price
CPU	AMD Ryzen 5 2600 3.4 GHz 6-Core Processor	£119.99 @ Amazon UK
CPU Cooler	Deepcool ICE BLADE 100 42.95 CFM CPU Cooler	£13.62 @ Amazon UK
Motherboard	Gigabyte B450 Gaming X ATX AM4 Motherboard	£73.87 @ More Computers
Memory	Kingston HyperX Fury RGB 8 GB (1 x 8 GB) DDR4-3200 CL16 Memory	£41.49 @ Amazon UK
Storage	Crucial MX500 500 GB 2.5" Solid State Drive	£54.50 @ Amazon UK
Video Card	Asus GeForce RTX 3060 12 GB DUAL Video Card
Case	BitFenix Nova ATX Mid Tower Case	£30.00 @ Currys PC World
Power Supply	Aerocool Integrator 500 W 80+ Bronze Certified ATX Power Supply	£33.27 @ Amazon UK
Operating System	Microsoft Windows 10 Home OEM 64-bit	£89.98 @ CCL Computers
Wireless Network Adapter	D-Link DWA-121 USB 2.0 802.11a/b/g/n Wi-Fi Adapter	£5.88 @ Amazon UK
Case Fan	StarTech FANBOX 39.35 CFM 92 mm Fan	£4.23 @ Currys PC World Business
Case Fan	StarTech FANBOX 39.35 CFM 92 mm Fan	£4.23 @ Currys PC World Business
Monitor	HP W2072a (A3M50AA#ABA) 20.0" 1600x900 60 Hz Monitor	£43.08 @ Ebuyer
Monitor	ViewSonic VX2458-P-MHD 23.6" 1920x1080 144 Hz Monitor	£159.99 @ Box Limited
	Prices include shipping, taxes, rebates, and discounts
	Total	£674.13
	Generated by PCPartPicker 2021-04-13 03:25 BST+0100