Uninstall the Syncmaster "Monitor" driver and install the "Generic Monitor" driver that comes with windows. Then try and run CRU again.
It seems that the Syncmaster driver is not working and it is completely borking your registry. I would bet your monitor's EDID is corrupt and windows tried to find a match and guessed wrong. Maybe forcing the generic one will help get the ball rolling.
The MONSTER HTPC:
CPU: AMD FX-8350.||.Cooler: Corsair H80i
MB: Gigabyte 990FXA-UD7.||.RAM: 8 GB Mushkin Blackline DDR3 2000MHz (7-10-8-27-1T)
Case: CoolerMaster HAF 932.||.PSU: Corsair HX750
GPU:Asus R9 270X DirectCU II TOP.||.Audio: Creative X-Fi Titanium Fatal1ty Pro w/ Logitech Z-5300e (5.1, 280W-RMS)
System Drive: 2xSamsung 840 Pro 128GB RAID0.||.Working Drive: 2xMushkin Chronos 60GB RAID0