There's this dotted vertical line that's been flickering on certain windows (ex. desktop, video players, games). It's not my monitor because I can hover other windows or my mouse and the line breaks.
I've switched GPU PCI-E slots, changed HDMI ports, and updated drivers.
Here are two pictures. Notice how the line breaks from Desktop to Word
http://i.imgur.com/UG5vjUf.jpg
http://i.imgur.com/SpQRi5n.jpg
This line does not always appear. It sometimes disappears after some time only to return again later at the same spot.
System
----
Windows 8.1 - Crucial m4
Intel 3570K
Asrock Z77 Pro 4 1155
Kingston 8 2x4 DDR3 - 1600
Corsair 650w
Asus HD7850
Hyper 212 EVO
I've switched GPU PCI-E slots, changed HDMI ports, and updated drivers.
Here are two pictures. Notice how the line breaks from Desktop to Word
http://i.imgur.com/UG5vjUf.jpg
http://i.imgur.com/SpQRi5n.jpg
This line does not always appear. It sometimes disappears after some time only to return again later at the same spot.
System
----
Windows 8.1 - Crucial m4
Intel 3570K
Asrock Z77 Pro 4 1155
Kingston 8 2x4 DDR3 - 1600
Corsair 650w
Asus HD7850
Hyper 212 EVO