So I built a PC a while back, everything seemed to work smoothly, quite recently found that most of my games no longer run well and Integrated GPU is hogging everything. Updated my drivers, disabled onboard GPU but still doesn't work, ended up acttually blackscreening for a bit because the onboard was disabled and apparently my 1070 wasnt working. Tried resetting, worked ok for the first few hours then after i restarted my PC blackscreened again (i had disabled my intel, and the 1070 seemed fine but the restart killed it), now I can't get my computer to load AT ALL, drivers are up to date and my integrated is disabled. Side note, when it was working my display settings were extended, and i showed only the display that ran my 1070 (it wouldn't work with duplicate screen settings, even tho i only have 1 monitor). Yes, my GPU is plugged into my monitor. I've also seen some posts about how if the GPU is pulsing red at turn on, it may mean that the GPU doesn't have enough power, but I've connected it my motherboard and I'm pretty sure to my PSU. Need help, please ;~;
Specs
i7 7700k CPU
2TB HDD Seagate Barracuda
250GB SSD Samsung 850 Evo
2x8GB ram team t force 3000 mhz DDR4
Cryorig Quad Lumi CPU Cooler
ASUS ROG Strix B250F Motherboard
Acer Predator XB124H Monitor 24 Inch 144hz refresh rate
be quiet! 700 W PSU
Phanteks Eclipse P400S
Specs
i7 7700k CPU
2TB HDD Seagate Barracuda
250GB SSD Samsung 850 Evo
2x8GB ram team t force 3000 mhz DDR4
Cryorig Quad Lumi CPU Cooler
ASUS ROG Strix B250F Motherboard
Acer Predator XB124H Monitor 24 Inch 144hz refresh rate
be quiet! 700 W PSU
Phanteks Eclipse P400S