MSI infinite with h110m grenade upgrade

[defekt]

Hi all,
I have MSI infinite with h110m grenade(motherboard (m-atx)) and i really like this case but i want upgrade too.

still deciding about ryzen 5 7600x or i7 12700k but i cant figure with motherboard will fit in. ( form factor)
thinking about arc b580 to replace 1060ti (almost same size/ i think this will be good fit)
I need a new case or i can fit different motherboard in?

sorry, - English is not my first language.

 

[fauc]

I am think you need new system that all are new.
New chassis, New motherboard, New power supply and New graphic card.

 

[defekt]

Thanks.. i think my brother will get my old pc