asus p8z77-v lx

Right long story short I wanted to power a second graphics card in my personal pc, I found a 6pin to 6pin pcie cable laying around which I then connected by mistake on the psu to the peripherals then to my card... It never turned on since... I understand that I have most likely shorted something...

Good morning/evening/night to you guys.Well,i´ve been looking to upgrade my motherboard and my ram,mine is a Gigabyte HA-H110M-H DDR3. And I simply can´t decide between some motherboards...mainly Gigabyte GA-H170-GAMING 3 and MSI H170 Gaming M3.The things I´m looking for are an ATX motherboard...