PC shutdown after Launching Starcraft 2

Hello. I installed Starcarft 2 in my PC and tried to launch it but my PC shut down. My PC specs are as follows
AMD Ryzen 3 PRO 2100GE w/ Radeon Vega Graphics 3.20 GHz
8 gig RAM
No additional Video/Graphics card
450W power supply
200+ gig ssd
Is it because I don’t have a Graphics/Video card? :(((
Please help! :(((

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.