Set your Motherboard back to the Default Settings and make sure you are running the Current Bios and do not Overclock the CPU or Memory.
Remove and clean up PXOC.
Uninstall All the NVIDIA Drivers and Software and Run DDU In Safe Mode.
Power Down and remove your Older Graphics Card, Power On your Computer and enter the Bios or allow it to Error with the No Video Found.
Power Down and Install your New RTX Card and USE Two Separate PCIe Power Cables from your Power Supply to the Graphics Card and use only One Pigtail from Each Cable.
Recommended Driver 425.31
Install PX1 0.3.16.0 allow it to update the LED Firmware and the Power Down and Turn Off the Power Switch on your Power Supply for a minute or two.
Power Up.
post edited by bcavnaugh - Wednesday, May 01, 2019 6:32 PM