I just completed a new build using the Maximus Formula IX board and 7700k processor. Everything works great and no error codes. However, when I try to emerge from sleep mode, 95% of the time the PC restarts completely. There is no overclocking and bios is set to optimal. Any ideas? Specs: Corsair AX1200i power supply, G.SKill Ripjaws V Series (16gb), Intel SSD 750 PCIe, fresh Windows 10 home 64bit, GeForce GTX 1080