Weird artifacts on the bottom of the screen

[Dimitris Mitaras]

I'm experiencing weird artifacts on the bottom part of the screen. I have returned to monitor and they said the monitor is perfect. I have just rma'd my gpu and they are sending a new one now but the problem is that I am now seeing artifacts everynow and then with the onboard graphics. This problem was mainly in games but now without the gpu its showing up at windows. I have no idea what the problem could be. The reasson I thought it was the monitor was because my secondary screen never had problems even now. I have tried them both seperatly and the secondary one is perfect at all time. I have tried changing windows. I have tried clean drivers. I have tried anything I can think of even changing hdmi cable. Any suggestions? Thanks in advance my specs are below.

I also have a video of the problem the title is wrong obviously since I rma'd the gpu.

http://

Windows 10 Pro 64bit
i7 4790k
h100i
Msi h87-G43 Gaming
4x4gb corsair vengeance ram 1600MhZ
Evga gtx 770 2gb
Corsair CX750M
240gb samsung 840 ssd
500gb WD Caviar Blue HDD
2TB Seagate HDD
Primary Monitor: LG 29UM57-P Ultrawide 2560x1080
Secondary Monitor: Benq G2222HDL 1920x1080
Razer blackwidow keyboard
Razer naga mouse
razer kraken pro headset
Logitech z506 surround sound

 

[lucas_7_94]

Do you OC'ed the CPU?

 

[Dimitris Mitaras]

Do you OC'ed the CPU?

Nope never