Is my peripherals the problem ?

Apr 9, 2018
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Config :


  • ■ Motherboard : Asus B150 Pro Gaming/Aura ATX Socket 1151 (New*)
    ■ CPU : Intel Skylake i5-6600 3.3GHz (New*)
    ■ Corsair Vengeance LPX 16GB (2x8GB) DDR4 2133MHz (New*)
    ■ GPU : MSI GeForce GTX 750 Ti Gaming OC 2Go
    ■ PSU : Corsair RM750x 80PLUS Gold (New*)
    ■ Cooling System : Cooler Master Hyper 212X (New*)
    ■ OS : Windows 10 64bit
* = Less than a month old

So, here's the deal :

I recently changed almost my whole configuration, except for the Graphic Card that is still working (and I'm out of money so, I'll have to wait. Here's, step by step, what happened the first time :


    ■ Computer turns on, loads new peripherals
    ■ Once done, I install the new GPU drivers
    ■ Everything works fine, so I start up Discord to let my friends know my computer is done
    ■ After 2 minutes of small talk, the computer freezes.
    ■ I try ctrl+alt+del, nothing happens.
    ■ I turn off the computer, and let it cool for a minute
    ■ When I start it up again, everything works just fine : Both CPU fan and GPU fans work perfectly.
    ■ No display, and after another try I realize that both my mouse and keyboard doesn't turn on either.


I'm running out of idea as to why nothing is working. Is it a problem with the motherboard ? Like something that has been poorly plugged in ? If so, what could it be ? I followed my friend instructions on unplugging every single component and putting it back in, but maybe I screwed up again (I have long nails, so it's absolutely possible).

Thanks in advance for your help guys.
(And sorry for the poor grammar, english is not my mother language)
 
Go to bios, press F7 (As advanced menu), go to Exit and Load optimized defaults.

Did you connect 8pin TO CPU (top left corner)?

In which slots is your ram?
As i see in manual the recomended is to install ram in 2nd and 4th slot. (or 1st and 3rd)

Does your 750Ti have 6pin or 8pin connector?