Help with PcPartPicker Build

[PscBruce]

Budget (including currency): £800-£1200

Country: UK

Games, programs or workloads that it will be used for: mostly gaming for demanding games like horizon zero dawn and new big games which can do for one monitor for both ultra 1080p and 1440p at min 60 fps 

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): https://uk.pcpartpicker.com/list/czR4pH this is a pre-created build which I need help with to maximise gaming power and spend a little less

Also i need suggestions on good 1080p gaming monitors under £150-£200 and RGB keyboard and mouse wireless (No Budget). Thank you.

 

[Pixelfie]

PCPartPicker Part List

CPU: Intel Core i5-12400F 2.5 GHz 6-Core Processor  (£162.99 @ AWD-IT) 
CPU Cooler: Cooler Master Hyper 212 Black Edition 42 CFM CPU Cooler  (£28.92 @ Amazon UK) 
Motherboard: Gigabyte B660M GAMING X DDR4 Micro ATX LGA1700 Motherboard  (£125.99 @ Technextday) 

Memory: Crucial Ballistix 16 GB (2 x 8 GB) DDR4-3200 CL16 Memory  (£64.99 @ AWD-IT) 
Storage: Crucial P2 1 TB M.2-2280 NVME Solid State Drive  (£69.59 @ Amazon UK) 
Video Card: Asus Radeon RX 6750 XT 12 GB DUAL OC Video Card  (£553.48 @ Ebuyer) 
Case: Silverstone FARA H1M PRO MicroATX Mini Tower Case  (£64.99 @ Box Limited) 
Power Supply: MSI MPG A-GF 750 W 80+ Gold Certified Fully Modular ATX Power Supply  (£78.45 @ Technextday) 
Monitor: AOC 24G2U/BK 24.0" 1920x1080 144 Hz Monitor  (£153.90 @ Alza) 
Keyboard: Ducky One 2 Mini RGB Wired Standard Keyboard  (£124.11) 
Mouse: Logitech G Pro X Superlight Wireless Optical Mouse  (£109.00) 
Total: £1536.41
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2022-05-17 14:37 BST+0100

[Somerandomtechyboi]

https://uk.pcpartpicker.com/list/YWrmC6

I do suggest getting a cheaper b450 mobo on the used market if you can but you may also want to opt for a 3$ or even free scrap office pc case depending on where you look

 

Btw ram choice wise its either the cheapest 3200 cl16/3600 cl18 kit you can find for stock operation or if you prefer to run fast rams then ballistix 3000/3200 and overclock to either 4000 cl16 ~1.5v lazy oc or if you wanna put in more effort you may wanna try 4600+ cl18 ~1.6v though the effort is prob not worth the "gain"