Oh, okay. Thought you meant you were getting a BSOD. Not getting my Rift until November so I can't test it out on mine.
I updated Windows because for some starnge reason I was getting a BSOD running 3D Mark's Fire Strike Extreme and Ultra. All other benchmarks were working fine. Now I've done that update I'm able to run them both without a problem. My next step was to roll back my NVidia driver. Have you tried that..?
Just got 99.1% on the Fire Strike Stress Test lol. Looks like my overclocked CPU and DDR4 are earning their money
Going to do a few more stress tests and then give it a rest.
Weird how my PC was giving me the BSOD earlier though.
98.2% on Fire Strike Extreme Stress Test and 98.1% on Ultra