Hi guys i'm new here, and i have recently decided to upgrade and build my own computer, i bought an awesome set up, and got to work. this is my first time ever really getting into the guts of a computer much less building one from scratch, and i have run into some issues that i am hoping you guys can help me with. I hooked up my motherboard ( parts list below) and my processor, and my liquid cooler no issues. Got my power supply in and hooked everything up to the best of my knowledge. then i got my graphics cards in and my hdd, sdd, and optical drive. went to power on and all that happened, my motherboard lit up, no fans came on, nothing. My optical drive shows no sign of power. any suggestions, i have a monitor hooked up and nothing is happening.
parts list
intel i7 5930k processor
asus rampage v extreme
h100i corsair liquid cooler
8x8GB gskill series 4 ram cards (64GB)
2 gigabyte GTX 970 graphics cards for sli
1000w power supply corsair
phantecs enthoo luxe white case
blu-ray/DVD/disk reader-writer asus
1TB samsung 840 SSD
4TB HDD
windows 8.1 pro
Thanks