Led lights on motherboard but not powering on. I tried jumping power switch with screw driver but it didn't work. I reset cmos - no help. I tried different ram slots and just one stick of ram and no luck that way. I took out graphics card and that did not work either. Asus prime b450 plus Ryzen 7 2700 Corsair vengeance lpx ddr4 8gb x2 Crucial nvme m.2 500 gb ssd Asus Radeon rx 550 EVGA 600 watt bronze This is my first build, I was very excited to finally build a computer but it won't work. Now I'm wishing I would have just bought a box computer. Thank you in advanced for your replies! I appreciate it.