I recently purchased MSI x470 ATX. I set it up with 16 gigs of ddr4, a ryzen 2600, am SSD, and HDD. I'm using an EVGA 750w power supply but not getting any power. The case is a cmt510 and I'm almost positive I have all the connections right. the fans from the case and the main power wire are going into the motherboard along with the 20 + 4 pin and 8-pin CPU connection. If anybody has any thoughts I'd really appreciate it.