Computer randomly shuts down and not sure if pump is working

[Hobo_On_Welfare]

Hi, im relatively new to computers, i had someone build my computer around 2 years ago, works great no problems. I recently bought a new case and fans and I moved my computer into my new case. Recently my computer has completely shut down randomly with no warning. This has happened twice, although it worked fine all day yesterday. I was wondering if this is being caused by overheating. These are my temps at idle:

http://prntscr.com/drioww

Im not sure how to check if my pump for my liquid cooler is working but i feel liquid moving through the tubes. If anyone could give me any advice I would appreciate it.

 

[krzyimprt]

Hi, im relatively new to computers, i had someone build my computer around 2 years ago, works great no problems. I recently bought a new case and fans and I moved my computer into my new case. Recently my computer has completely shut down randomly with no warning. This has happened twice, although it worked fine all day yesterday. I was wondering if this is being caused by overheating. These are my temps at idle:

http://prntscr.com/drioww

Im not sure how to check if my pump for my liquid cooler is working but i feel liquid moving through the tubes. If anyone could give me any advice I would appreciate it.

Looks like your pump went out if you're hitting 98c. Id throw a stock cooler on there asap if you have one laying around.

 

[Hobo_On_Welfare]

How can i be sure my pump is not working? I can feel liquid moving through the tubes

 

[krzyimprt]

How can i be sure my pump is not working? I can feel liquid moving through the tubes

Did you remove the cooler when putting it into the new case? Probably didn't seat is correctly. Or you just have extremely bad luck and it died. Sure it's plugged in?

 

[Hobo_On_Welfare]

I didnt remove the cooler when putting it into the new case, I unplugged and plugged the cpu fan back in to see if that did anything and it didn't. I guess it just must of died

 

[Hobo_On_Welfare]

Bought a new cooler and everything is back to normal. Thank you for the help