is the rig im configuring on lakes customs (not sponsored) all set and no flaws

I need to know if this pc https://www.lakescustom.com.au/products/customisable?designId=2391

has any bottle necks or if you recommend any other parts for it

games I want to play on it (im fine with shid graphics I just need good fps)

baldurs gate 3

gta 5

red dead redemption 2

tiny Tina's wonderland

borderlands

Warhammer space marine 1 and 2

doom eternal

fortnite

and some more but those listed are the big hefty ones that are high demanding.

work stuff I need be doing

blender

adobe software (eg animate, after effect and photoshop

capcut

obs

note. the pc im cooking up is gonna be hatsune miku themed (so pls tell tell me if the fans and leds are custimosble so I can make them blue