Question After case swop, CPU temps High

[KilBoyPwrHd]

Spec below
CPU constantly at 90Celsius/ 203 Fehrenheit

MB: MSI B150 Gaming M3 skt 1151
CPU: Intel I7 6700 3.4GHz Clocked @ 3.7GHz
Sockets x1 Cores x4 Logical Processors x8 L1 = 256KB L2 = 1,0MB L3 = 8,0MB
CPU Cooling: Antec 120mm closed loop liquid cooling.
RAM: 2x 8GB Kingston HyperX Fury @ 2133MHz, 2 x 8GB G-Skill Ripjaws 2400(capped to 2133 due to Hyper X max)
SSD: Samsung EVO 860 250GB 2.5"
SSD: Samsung EVO 850 250GB 2.5"
HDD: 2TB 3.5" x 2 (2x7200rpm)
GPU: MSI Nvidea Geforce GTX1080 Gaming X plus OC x 8GB GDDR5
PSU: Antec HCG 750w 80+Gold


I just built it over into a new case, Now my CPU constantly at 90 Celsius at Idle?
Seems like Pump is working but not feeling radiator heat up even with Fan off.
Using Corsair ML Fan as radiator cooler fan any advise would help

 

[Lutfij]

RAM: 2x 8GB Kingston HyperX Fury @ 2133MHz, 2 x 8GB G-Skill Ripjaws 2400(capped to 2133 due to Hyper X max)
If you were buying shoes, after loosing one shoe at the beach(or any other place) you'd need to buy into a pair even though you physically had one shoe left from your former pair. In that regards, always work with rams in a matched set, which means either work with the Kingston or the G.Skill rams, not both.

You mentioned that you swapped cases, but you forgot to mention the makes and models of the cases you had prior and the case you swapped to. Please include them.

As for the PSU, how old is the unit? Ambient room air temps? Airflow/fan orientation in case? You might want to touch the pump block and see if that is heating up and if the tubes are carrying any of said heat away from the block. You might want to also double check all connections for your build, to and from the motherboard.

 

[KilBoyPwrHd]

PSU is not even 6 months old,
Swapped from a bitfenix to a Phanteks, only difference between cases is that the new one has a full glass panel on the one side, Further they are mostly identical.,
I think my issue is on my Antec Cooler unit, its is on and I can see it hitting 3750rpm, But i can't establish if Liquid is actually being fed through piping.

Ambient room temps below 19celsius. winter here atm
System temp at 30 Celsius, and GPU at 26 Celsius

Only CPU at high temp(used Cooler master Ice fusion to replace CPU paste)