Question I need help with my PC

[fourPfive]

I have a
CPU: Ryzen 7 3700x
MOBO: I will be changing it with a PCIe 4.0
GPU : I want to buy a 3080 RTX
PSU : 750W
I want to change my storage being a 512 GB SSD with a M.2 and a HDD , and I need some help with picking them out , someone that knows about this and had experience

 

[Lutfij]

Welcome to the forums, newcomer!

Make and model of your PSU and it's age as well as the make and model of your motherboard? What is your budget for the M.2 drive and what will you be taxing the SSD with? OS, games, apps...?

 

[fourPfive]

Hey , thank you for replying , well the build I just bought it 2 months ago and I had no idea atm , but as time went by I started learning more and more about the parts and how I kinda made a wrong choice , the mobo currently that I have is a B450 AORUS PRO , (it doesn't support PCIe 4.0 nor 2 supposedly GPU) , the PSU is a TX750M from Corsair , and the budget for both the drives would be around 100-120$, it would be mainly used for more storage for the games and to get the most out of the new GPU , the RTX 3080 .
I will be waiting for some suggestions on these parts , thank you for the help !