Input devices

So, I built this media center about a year ago now and it's solid but I have one issue, I can't really enjoy full 1080p videos from YouTube or 1080p movies..I would love to be able to watch 4K since that's what my TV can handle. My question is, would it be possible to overclock anything to make...

i have an intel core i5 3570k oc 8 gigs of vengeance 1600mhz ram ASUS radeon R9 290 dierct CU II OC xfx CORE edition PRO850 watt and my first build 7 years old WD3200AVJS 320 HDD i have noticed that in games i dont get 100% GPU usage or cpu cores so that i have bad framerates HDD...

I have a maximus VII hero mother board it is my first build. I have had it up and running for a little under a month now. I usually turn it off at the end of the day and last night i did just that. This morning I go turn it on and it will not boot. I couldnt firgure it out so I took it to a...