GPU passthrough ESXi with a single GPU, integrated graphics or another situation, when you want ESXi to not use Graphics card
Step 1: Install and configure ESXi
Step 2: Toggle passthrough for GPU to Active
Step 3: Create VM with GPU passthrough (and if we want, configure autostart)
Step 4: Enable SSH or Console
Step 5: Enter commands below
esxcfg-advcfg --set-kernel "TRUE" ignoreHeadless
esxcli system settings kernel set -s vga -v FALSE
Step 6: Reboot
From now you will no longer see ESXi yellow/black bootscreen. Just a text like
Shutting down firmware services...
Relocating modules and starting up the kernel...
Enjoy!
P.S. You still can access interface of ESXi trough ssh
TERM=xterm
dcui