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CPU on but no display

Forum discussion tagged with CPU on but no display.
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    [SOLVED] My CPU is turning on but monitor, keyboard and mouse aren't (happened after new ram insertion)

    Okay so my build is core i5 7400, with Asus H110M-K motherboard, 8GB DDR4 2400mhz RAM, 550w PSU, and a 1050ti. I just bought 8 GB more RAM for my system. It was working fine before I did this. I turned it off, removed the cover and inserted the new ram chip as far as it went. Tried to turn it...