I seem to have identified the cause of my nearly year of system freezes and restarts to my K70 RGB Rapidfire keyboard. What made the link seem likely to me? I only infrequently run the iCUE updater. But after a non-stop spat of my keyboard going dead -- unresponsive keys, no keyboard lights I ran an iCue update and now for a day I haven't had any system freezes. One day might not seem like much but realize that I got a system freeze every...single...day, often multiple ones, without fail for almost a year. So a whole day without a freeze is significant. So the iCUE driver update seems to have fixed the problem. I'm not 100% convinced yet but if I go several days without a freeze then I'll know 100%. I'll update this in a few days.
Windows 8.1 64 bit.
Corsair Obsidian 650D
intel i4790K
Asus Sabertooth x79
Evga 760 ti
16GB memory
Samsung SSD 860 EVO 2 TB
