unibeast reboot loop

Hey, I'm having some issues installing my first build. My setup: • Gigabyte H370M D3H GSM (wanted DS3H from the Mobo list first, but only the D3H-GSM was available) • IGFX (since no real graphics loads are demanded) • i5-8400 • 970 EVO I'm following this guide. I created a USB stick using...