Msi x370 xpower error code 01

[pomkon]

I also have x370 aorus k7. So everything works on that. When I switch only the motherboard, I was first getting 0d debug code - Then after several tries, it is always 01. I just can’t boot, no screen at all. 

The msi x370 has 8+4 for cpu power. I only have 8 pin for it, is that a problem?

 

ryzen 1700x

[pomkon]

So it turns out the skill flare x ram kit 8g*2, one of them is faulty?! If I use the right stick, the pc will boot.

however when I use both sticks on my x370 Aorus, they are detected as 16 gab. 

More tests will be done. I will post updates..