Question Cpu temperature at 75 on idle

[Rozbeh55]

Hi
My cpu temperature is extremely high . 75 on idle when under use it gets to 90 95 c which is scary.
Im using a corsair watercooler h110i .
I have repasted and reseated the cpu sync a couple of times and no help .
My watercooler fans and pumps are at their top performance 24 7 . All fans in my case are racing , but still im at that temperature.
I touched my watercooler pumps when my cpu was at 80 90 c and one of them were warm not hot and the other was cold (i dont know how watercoolers work)
I've tightened the sync , and i haven't put to much or too little thermal paste on cpu, im using corsair link to monitor the temp and ive also checked it from the bios, they both show the same temp.
I dont know whats the problem here, is my watercooler dead ?(the corsairlink shows my pump speed around 3200 rpm)
Im considering buying an aircooler but im not sure the problem is from the cooler , also i have a quad channel mb with all slots full and im concerned the aircooler might interfere with my memories
Note:unfortunately i don't have the possibility to test my stuff on another pc
System spec
Cpu: intel i7 5820k
Mb : gigabyte soc force x99
Cooling : corsair h110i watercooler

 

[uguv]

This is almost always due to a dead pump.

 

[Rozbeh55]

This is almost always due to a dead pump.

Thank you for your reply. Is there a way to make sure thats the issue, i really dont wanna buy a new cooler and still have the problem .

 

[uguv]

You should feel a gentle vibration coming from the pump. Sometimes it's hard to tell because the fans are vibrating the case..

 

[Rozbeh55]

You should feel a gentle vibration coming from the pump. Sometimes it's hard to tell because the fans are vibrating the case..

The corsair link shows my pump cycle at 3200 rpm wouldn't that mean the pumps are working

 

[uguv]

Not necessarily. it's showing what it thinks the pump is doing based on the motherboard, but if the pump is dead it will still be telling it to run at a certain speed.

 

[Rozbeh55]

Not necessarily. it's showing what it thinks the pump is doing based on the motherboard, but if the pump is dead it will still be telling it to run at a certain speed.

I bought a new air cooler i hope the problem is with the watercooler, thank you for your replays