Question I got high temps on my new ryzen 5 1600 build help!

[hektorslabs02]

So i built a pc yesterday and when i did some termal testing on full load my cpu and gpu were areound 75-80C and that worries me alot because my friend is getting 60 on full load and i want a cool pc aswell.My case is deepcool d shield v2 i got 1 intake fan on the front and the outtake is by the mobos io shield im thinking of buying 2 more but i need to know where to put them and to intake or outtake and i need to know if it will lower my temps i hope u can help me!

 

[Supahos]

Use ryzen master to check temps and only it

 

[hektorslabs02]

Use ryzen master to check temps and only it

I did and i got 75 to 80 C i need help on placī g my fans not on what softwear to use