Does it do the same on other distros? Or for Windows?
Spec should be fine, maybe the power supply might not be good, or the gpu is pulling to much power. MineOS doesn’t require much for graphics. Also, if you’re overclocking the cpu, that might draw the power down when it’s starting the install.
I had Windows 7 before the booting of mineos turnkey and it was fine and i tried centos 8 and it worked too if i choose the safe mode option. And i want to use MineOS Turnkey not CentOS 8 because i cant make Mineos work in centos 8.And im not overclocking the cpu.