THank you guys for the quick responses. I am not very good with computers to be honest and so cannot tell you for sure whether my heatsink is ok , I did log onto the bios page and did not understand much. Though here are a few things
Boot settings config
Quick boot enabled
Full screen logo enabled
Add on ROM display mode -- Force Bios
Tuning mode -- Extreme OC
CPU level- auto
Memory level up-- Auto
CPU TUrbo power Limit-- Enabled
Mem recheck- enabled.
Also, Real temp shows my CPU temperate at 50 degree C at 1.6% load.
I guess my option is to head to the store to get a new PSU and cabinet. Correct? Is there any way to tell if my Motherboard or processor is affected? Thanks again. Sorry for being such a noob haha