New PC Build: No display Solved!

[mfeller2]

I just put together a new PC. I am getting no display.

I have tried swapping a known-good HDMI cable/monitor with a Displayport connection to the same monitor.

Any suggestions on things to try before I go buy a cheap graphics card to swap that out?

CPU: Ryzen 2700 with stock cooler
Motherboard: Gigabyte AB350N Gaming WiFi (mini ITX)
GPU: Evga 1060 single-fan
RAM: Crucial 2666 w/ unbuffered ECC
Power Supply: Silverstone 450W SFX

With a power meter, I'm seeing less than 30W from the wall. I am guessing that is way too low.
The CPU fan is on. The GPU fan twitches a bit, but the Nvidia part is supposed to stop the fan under low load, so I am not sure if this means anything.

 

[VirtualLarry]

Is your motherboard BIOS up-to-date, to be able to utilize the Ryzen 2700? You might need to update it, using a first-gen Ryzen CPU.

That's the same sort of lack-of-boot that I was getting with a Gigabyte Gaming 3 mATX board, and a Ryzen 2400G APU, that originally shipped with F6 BIOS, and needed F21 flashed to get working. Thankfully, I had a 1600 lying around to use to flash with.

Once flashed, it worked perfectly.

 

[LTC8K6]

Needs BIOS F22 for Ryzen 2XXX

 

[mfeller2]

Ahhh...after triple checking the cables, the 12V ATX connector from the power supply was not fully seated. One of the downfalls of mini-itx, sometimes just checking if cables are connected is more difficult than usual. Problem solved, though!