New system turns on and off... no BIOS... (help please)

[JackkK]

Hello everyone, 

 

This is the first time I am building a system. I decided to buy the following parts for it:

 

-Intel i7 6700k 

-Gigabyte Z170X-UD5

-Corsair Hydro Series H100i v2

-Corsair RM 650x

-Gigabyte 980 Ti Windforce

-Ballistix Sport LT 16GB

-Corsair Carbide 300R

-Samsung 850 Evo SSD

 

I wired up everything, and I made 100% sure of doing it right. After doing so, the only thing it does is starts up for a few seconds (no more than 5) and then it shuts back off. It keeps doing this until I manually switch off the PSU.

 

I am attaching the pictures of how I wired up my build with no GPU installed. I'd rather get this going before installing the GPU on the motherboard.

 

Could you please help me in diagnosing what I did wrong or what could be the cause of my computer not booting?

 

Video of computer (please ignore the constant annoying sound in the background... it is my air conditioner):

Pictures:

(I think that I unplugged the CPU cooler to try to see if it was the cause in the photos, but it still behaves the exact same way...)

 

https://postimg.org/image/wntcqqwu1/

https://postimg.org/image/dwrfgl29l/

https://postimg.org/image/530izhfax/

https://postimg.org/image/6w3fnt0hl/

https://postimg.org/image/edcn30q0p/

https://postimg.org/image/inraylv3t/

https://postimg.org/image/jrbfakfqx/

 

Could you help me please?

 

Many many MANY thanks!

 

Cheers!

[adithyay328]

Damn I haven't found anything wrong with the build. If you plug the PC into a monitor, it may display an error message...or look on the mobo for an error code LCD. Have you tried those yet, cause that's basically all I got, sry.

[JackkK]

LOLOLOLOOOOOOOOOOL OMG... dude... I can't believe I was not powering the CPU.... as you can see, one of the H100i v2 fans blocks the CPU ATX v12.... You can definitely say I am a n00b..