About a month ago I upgraded to SLI with two GTX 970s and have been getting random graphical crashes where my audio still works. I have to then hard reset my computer and sometimes it will last hours again before crashes sometimes not. It has been recently worse as of now and had been randomly crashing once a week at most in the beginning so I thought nothing of it. I have tried disabling SLI but that doesnt seem to be doing anything. I check the psu with speccy and its outputting ~11V for the 12V and I checked both my ram sticks. Any ideas would be much appreciated. The system is also cooled well, so no overheating issues. Windows 10 Home 64-bit Intel Core i7 4790K @ 4.00GHz 16.0GB Dual-Channel DDR3 @ 800MHz (10-10-10-27) MSI Z97 GAMING 7 (MS-7916) NVIDIA GeForce GTX 970 (Gigabyte) NVIDIA GeForce GTX 970 (MSI) 931GB Western Digital WDC WD10EZEX-00BN5A0 (SATA) 223GB INTEL SSDSC2BW240H6 (SSD) CS850M- 850W 80 plus gold standard