First Time Build - Gaming PC - Budget : 2100$

Helloooo, I want to buy a new PC but but but I've seen that prebuilt PCs often give good components but with a lack on some of them thinking it's not worth it to invest on them ( PSU mostly ). So I decided to build my own but my knowledge are very limited especially to create a cohesive configuration. That's why I hope some of you will gently help me setuping a new one. Thanks for you time !

• New build or upgrade?

New build

• Existing parts/monitors to reuse? (List with models/links)

No existing parts for the PC, I just have a monitor that I'll use until I buy a new one ( my priority is the PC )

• PC purpose? (Gaming, editing, etc. List apps/games)

Gaming

• Purchase country? Near Micro Center?

Morocco, we don't have Micro Center here :D

• Monitors needed? (Number, size, resolution, refresh rate)

Nope, no monitor needed

• Budget range? (Include tax considerations)

2100$ for all the build ^^

• WiFi or wired connection?

Wired Connection

• Size/noise constraints?

No constraint

• Color/lighting preferences?

Everything component black

• Any other specific needs?

That's all, thanks for your help :D