PC wont turn on.

[michaelstephen1992]

I just got a new GPU and more ram. I have a ryzen 2200g with Vega 8 intergrated graphics and I just got a sapphire radeon rx570. I put in the new 8gb into the main slot and put a 4 into the backup slots then I put in the gpu then power cables and went to turn it on and it wont. I then took out the gpu and it still wont turn on. I have no idea what I can do, I've tried YouTube videos but none of them seem helpful for my situation, any advice would be great, thank you.

 

[norcalsc]

try clearing cmos then boot