Cubase artist 10.5

I want to buy the Steinberg cubase artist 10.5. The specifications indicate that there are 8 VST instruments. Can you tell me which VST instruments plugins these are?
Can I also buy VST instruments plugins separately?
Is a computer with windows 10, 8gb of DDR4 memory, CPU intel core i5 , crucial ssd mx500 (500 gb) suitable enough to work with this Steinberg cubase artist 10.5?
Thanks in advance.
Kind regards
Gilbert :slight_smile: