Things I tried so far:
I thought maybe my bios isnt up to date so I successfully updated it. I also realized maybe since the RAM im using isnt from the same maker and is a bit different in specs (though both DDR3) I should just remove one set (leaving me w/ 16gb RAM). I restarted and all i got was a black screen on bootup (nothing pops up, can't even get to bios. No beeps either). So i tried to reset CMOS by trying the jumper thing (which I can't be sure I got it right; Mine has 2 row of 3 pins; the jumpers were on the left so I moved them to the right and powered on and then moved the jumpers back) and also tried to remove that circular battery thing. I still have the black screen with nothing on my screen. I tried to restart and I'm still getting the black screen w/ nothing. Scared I might've bricked my computer, I put the ram in their original position, took out GPU and plug it back in --> computer turned on again, but back to 2 restarts at bootup.