I have read the motherboard manual to excess.
I have correctly plugged in the 24 pin power cable and the 8 pin cpu power cable.
All standoffs are correctly positioned.
I'm leaving my GPU out of the build for now, as I'm experiencing separate trouble with it.
I only have one stick of ram currently, so ram sticks aren't the problem.
The RAM is in place securely, and I've checked the wires to the HDD and the optical drive extensively.
I installed the cpu correctly, and there are no bent pins.
There was thermal material on the stock cooler, and it is plugged in correctly.
I do not own a system speaker, one is coming in the mail.
The front panel plugs are correctly seated.
I have reset the CMOS, and my cpu is supported by my motherboard.
And, like I said, I've tried multiple keyboards but none of them work.