BSOD using Google Chrome HTML5 YouTube player bug check 0x00000124

Normally a cpu will under volt and under clock if at a temp like that but will not fail necessarily. The point at which the 4770k does this is 100c so you are close.

Nooblet, what case are you using and how many fans, where are they located and which are intake and which are exhaust? How is your Radiator set? Is it on the rear fan blowing case air through it to exhaust out of the case, or do you have it set different? I have always had better results blowing the cooler outside air through the radiator and into the case. Your case fans should be set to have positive air pressure ( more fans blowing fresh air in the case than exhaust fans bowing out. All of my cases have all the fans as intake except the rear exhaust fan. This forces air and dust out of the case through the exhaust fan and every opening in the case. It also has the effect to reduce dust accumulation by a significant amount.

The temps you see in Prime, you will never see in actual usage. So, it is not a concern as such, but means you cannot test your CPU for stability. Laith is correct in that your CPU needs a very good CPU cooler. Honestly, I would have a minimum of an H100 or H105 on that CPU. But, It does not seem that temps are the cause of your BSODs. You are running hotter than you really should, but not critical. Artic Silver takes 200+ hours of use to cure. That is it's downside, but it is a good thermal paste and pretty popular. Everyone has their preference as to thermal paste, but as long as it is one of the top brands, it really makes little difference.

Please upload the BSOD Posting instructions again so we can take a look. Also you don't mention your Graphics card in your system specs. Please list it and the temps it is running.

Joel have you considered the CPUmight be failing ? because it seems to me the temps at normal use and with newcompound and cooler is still not good on the temps. Like anything from cars towatches ebven with rigorous quality control are not infallible.
Anyway take a look at this http://answers.microsoft.com/en-us/windows/forum/windows_7-system/blue-screen-0x124-wheauncorrectableerror/278673ae-d13a-448a-a6df-648118251e3b

Personally and much to mypredictable and pedantic behaviour would like you to read this and post back theresults
Using HW Info
PART A:
You can test the volts on the PSU with HW Info HWiNFO,HWiNFO32/64 - Download <download the rightbit version and close the right hand window select Sensors and scroll down tothe power section where you will see what the volts are doing see my pic. Nowthe section you want will be labelled - fpr example Asus boards usually have"Nuvoton" and Gigabyte boards "ITE" in any case the sectionyou want will have Vbatt or VBAT in it (dead give away)
The original right hand window shows the machine running and is handy for thatbut for looking at the components in some detail close it and use the main lefthand side panel
FOR OTHER COMPONENTS
PART B:
Open each small square with + in it on the section the components are in andthen click on the individual component/s (it will highlight in blue) - in theright hand side will appear all sorts of details including brands speeds andother essential info that particular device. See pic for example.


Use PART A: use PART
Nooblet have you considered the CPUmight be failing ? because it seems to me the temps at normal use and with newcompound and cooler is still not good on the temps. Like anything from cars towatches ebven with rigorous quality control is infallible.

Anyway take a look at this http://answers.microsoft.com/en-us/windows/forum/windows_7-system/blue-screen-0x124-wheauncorrectableerror/278673ae-d13a-448a-a6df-648118251e3b



Personally and much to mypredictable behaviour would like you to read this and post back theresults



Using HW Info
PART A:
You can test the volts on the PSU with HW Info HWiNFO,HWiNFO32/64 - Download <download the rightbit version and close the right hand window select Sensors and scroll down tothe power section where you will see what the volts are doing see my pic. Nowthe section you want will be labelled - for example Asus boards usually have"Nuvoton" and Gigabyte boards "ITE" in any case the sectionyou want will have Vbatt or VBAT in it (dead give away)
The original right hand window shows the machine running and is handy for thatbut for looking at the components in some detail close it and use the main lefthand side panel
FOR OTHER COMPONENTS
PART B:
Open each small square with + in it on the section the components are in andthen click on the individual component/s (it will highlight in blue) - in theright hand side will appear all sorts of details including brands speeds andother essential info that particular device. See pic for example.

Use PART A: first B:if you want to check volts etc on the RAM etc
see pics it is sometimes that the PSU is very overlooked as problem cause

Nooblet, I checked your last few dump files. It still says 0X124 which is a generic hardware error

Code:

Use !analyze -v to get detailed debugging information.
BugCheck 124, {0, fffffa8019413028, ba000000, 52000402}
Probably caused by : GenuineIntel
Followup: MachineOwner

Further it also says

Code:

fffff880`0e923878  fffff880`04a428f4Unable to load image nvlddmkm.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for nvlddmkm.sys
*** ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys
 nvlddmkm+0x22e8f4

Which is your graphics driver. This is your current driver.

Code:

nvlddmkm
start             end                 module name
fffff880`056eb000 fffff880`061ae000   nvlddmkm   (deferred)             
    Image path: nvlddmkm.sys
    Image name: nvlddmkm.sys
    Timestamp:        Wed May 27 21:49:51 2015 (5566824F)
    CheckSum:         00A7E4BD
    ImageSize:        00AC3000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

I would like you to reinstall your graphics drivers to a WHQL version either newer or older one than you have now, and follow this tutorial. Install only the Graphics driver and the PhysX driver, nothing else.
NVIDIA Drivers - Avoid Problems

After that when you watch a You Tube Video, please disable Hardware Acceleration and see if it improves any.

Yep well I was guessing it was either an over / under voltage supply to the PSU rails (although having said that if the pin 8 on the 24 pin board socket (grey coloured) does not receive a signal - because the PSU circuitry and therefore unusable / harmful high or low is faulty the system isn't going to fire up at all - and that usually happens in a few milliseconds from power up) and also too many refs to Intel in the dumps eh?

That's why I would have liked to see the HW Info report