How is this build? how can I reduce the money a bit or is it perfect how it is

Sass

Cpu - 5 5600

Motherboard - MSI b550m vc pro wifi

Ram  - T Force Vulcan z 32gb 

Case - Lian li lancool 216

Psu - thermaltake Gf 1 650 watts

Gpu - powercolor - Amd 6700xt fighter dual fan

m.2 SSd - crucial p3 plus 1TB

magarity

If this is for playing games then yes 16GB is just fine. it has 4 slots for ram, so get a kit of 2 modules 8GB each. If you need more later, you can use the remaining two slots.

That part list looks good.

Ian

Depends what you're using it for, but you'd have no issue putting those together.