Motherboard model: asus rampage v extreme
UEFI Version: maybe 0044(had problems with random crashes from bios this was solution at time)
CPU: Intel i7-5960x
Memory kit part number (s) and amount in GB: CMK 16GX4M4A2800C16R 16GB
GPU: evga gtx titan x
SSD/HDDs/Optical drives: Samsung 1tb evo
PSU: Corsair hx 750
USB Devices (model/version number): razor Naga mouse and standard USB keyboard
Monitor: acer GD23SHZ
CPU Cooler: corsair h110
PC CASE: CORSAIR
Operating system: Microsoft Activated yes/no? Microsoft 10 activated
Drivers Installed (include version): current versions(can't check won't boot)
Any third Party temp/voltage software installed: no
System Overclocked (provide details)? None
Issue: while I was at work a couple days ago the was a power outage while my computer was off(yes I have a Surge protector). Computer boots to "updating bios " screen with an error code 70, reboots after a short while and repeat.
Tried to clear cmos, didn't work. Tried bios flashback but it won't work, no flashing Lights. Tried switching bios both do the same thing. The psu outputs a soft whining sound as well. Tried a second power supply and gpu still the same outcome