Gigabyte z270 gaming 7 error codes when I turn it on there is no hdmi output and I get a bunch of c0 c1 c2 error codes before it shuts off and this repeats.
Remove the heatsink/Cpu cooler. Take the CPU out, Make sure there are no bent pins. Put the cpu back in. Bam it should work. Common issue.
After posting I removed one stick of ram and it booted. I reinstalled it into another slot and it caused errors again. I am using 4 sticks of trident z rgb