H310M PRO-VDH Plus doesn't power up

jwuth444e061e

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Joined
Aug 6, 2020
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2
I built a desktop PC with an i3 9100, H310M PRO-VDH Plus, DDR4 8GB 2666MHz HyperX Fury Black. The PC doesn't power up, no fans, no LEDs, no activity. PSU and power switch were tested on another PC and are ok. I tried removing the ram but didn´t solve the issue. I also removed the CPU and all other components, I just kept the 24 pin and 8 pin power and CPU connectors but nothing happens. I returned the motherboard and get a brand new one. I tested it with just the power connectors (no other components) but, again, it didn't power up.

How can I test if the motherboard is ok? Should I see some debug LEDs when no components are installed (only power connectors)? Did I get two bricked motherboards in a row?

Any help is greatly appreciated.
 
Last edited:

zerijelly

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Jul 5, 2016
Messages
484
Have you tried clear CMOS by shorting JBAT jumper?
Could you try boot up the system outside of case by putting the system on non-conducted(like wooden table)?
 

jwuth444e061e

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Joined
Aug 6, 2020
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My bad. For the second motherboard, I didn't read the manual and I ended up trying to power it up using the wrong jumpers. I didn't make that mistake with the first one (I read the manual that time), so it was indeed defective. If you try to power up the mobo without components the debug LEDs show that the CPU cannot be detected.
 
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