Question After upgrading my PC it doesn’t turn on, the fans only spin for a split second, and it shuts off ?

[Darbieeee]

Okay so this might be quite long... so today I bought new ram (ddr4 vengeance 32gb) to upgrade from my ddr4 veangence 16gb. I also bought a new 1tb sata Kingston ssd. And finally a deep cool ls520 liquid cpu cooler. I installed the ram, the ssd and finally the cooler. However for the installing of the cooler I couldn't manage to find the pin for the 5v D Gnd on my motherboard. However I found a cable around the back that fit it. Also a 5v D Gnd. I knew this prob wasn't the best thing to do and I think but I'm not sure but this might be what broke it.

Anyways I started it up and it just sort of stuttered. The fans spun for like less then half a second and then stopped. I immideatily turned the power off and unplugged all other cables from the cooler to the mobo. I realized that I hadn't installed my got so I tried that and booted it again without the cooler installed and still the same stuttering problem. I switched back to my old ram still didn't work. Did I ruin it or is it save able? Any help or tips would be very appreciated!

https://imgur.com/a/5t4SfZe

View: https://imgur.com/a/5t4SfZe

 

[Danra]

See here: https://forums.tomshardware.com/threads/power-supply-efficiency-ratings-80-plus.3835521/

80 plus ratings are not a measure of quality, but efficiency.

They are also a measurement of quality, because higher quality components are required in order to yield better efficiency.