Update-The user reports the issue was resolved by removing the Intel C660 raid config and changing the system to Microsoft RAID 1 solution.. 
Hello, we have a Precision 7920 with 128gb of RAM in production which has been crashing due to application issues. Is there a good way to by pass the Dell Support Assistant pre-boot check as it hangs on the memory test for hours. I tried all settings such as disabling dell reliable memory technology and trying to change secure boot  to no effect. The system has the originally installed Dell Windows 10 image.    
Bypass Support Assistant Pre-Boot Check Precision 7920