broklond

Haven't tried another psu, I could only try my flatmates unit, but that would mean almost completely disassembling it. Although, the mobo has power, so I don't think the issue is with the psu. Thanks for the answer, you at least debunked one of my concerns.

"As a last resort I pulled the graphics card from my flatmates pc and put it in my rig, still didn't work. " My problem is that the mobo doesn't even turn on (fans don't spin, ram rgb doesn't light up, nothing), not that i don't have any display.

Hello! I just built my first system, all new parts, but it doesn't do anything when I press the power button. The system is not complete, graphics card hasn't arrived yet, but here's the parts list: CPU: Ryzen 5 3600 Mobo: Asus Prime X470 pro RAM: G.Skill Trident-Z Royal 3000Mhz cl16 2x8GB Storage: Kingston a2000 1TB m.2 nvme ssd PSU: Corsair RM 650x Case: Lian-Li Lancool 2 I just wanted to testboot the parts that I already have, because there are some parts that are closing in on their 1 month after purchase. The motherboard is sure getting power, because the rgb lights up as soon as I flip on the psu. I tried reconnecting the powerswitch connector every way, also tried shorting out the pins, didn't work. Reconnected the power cables, reseated the ram sticks, didn't work. As a last resort I pulled the graphics card from my flatmates pc and put it in my rig, still didn't work. Might be worth to note that the mobo was an OEM part. I have three possibilities in mind: 1. The mobo has a case of DOA 2. maybethe cmos battery is dead. 3. The board might have been sitting in the sellers storage since before the bios updates, so the bios might not have been flashed to support ryzen 3000 series (though i don't know if that could cause a no power on). Please, help me out!