I just built a new PC. Here's the list of components: http://pcpartpicker.com/p/BzDbCJ
At random times, usually once or twice per day, the monitor and USB devices lose the signal; first the monitor, then the USB devices one after another within the next few minutes-- not all at once.
Similar issues I have researched only occur on startup, but I have gone through the checklist they recommend: http://www.tomshardware.com/forum/261145-31-perform-steps-posting-post-boot-video-problems
I don't know much about hardware, but the motherboard seems like the only common element.
At random times, usually once or twice per day, the monitor and USB devices lose the signal; first the monitor, then the USB devices one after another within the next few minutes-- not all at once.
Similar issues I have researched only occur on startup, but I have gone through the checklist they recommend: http://www.tomshardware.com/forum/261145-31-perform-steps-posting-post-boot-video-problems
I don't know much about hardware, but the motherboard seems like the only common element.