F5F Stay Refreshed Hardware Desktop Temperatures rise sharply to 100°C unexpectedly!

Temperatures rise sharply to 100°C unexpectedly!

Temperatures rise sharply to 100°C unexpectedly!

K
kommando45
Junior Member
25
10-07-2023, 10:23 AM
#1
I recently installed my new PC and everything was functioning perfectly until I ended a game and the CPU fan spiked to maximum. Temperatures were around 65°C during gaming, which confirmed my cooler’s performance. After checking OpenHardware Monitor, my CPU stayed at 100°C. I noticed the airflow from my AIO was reduced, but it felt normal otherwise. I replaced one of the fans with another and updated the BIOS, thinking maybe a faulty temperature reading was the issue. It seemed to resolve itself for about five days. Now I’m adding two new fans—one from my Alienware R6 and the other from my case—and switched back to the original setup since it offered better airflow. During another game spike, temperatures hit 100°C again. I applied a generous amount of Corsair TM30 thermal paste. Anyone know what’s causing this? Is my CPU giving incorrect readings? Any advice would be appreciated.
K
kommando45
10-07-2023, 10:23 AM #1

I recently installed my new PC and everything was functioning perfectly until I ended a game and the CPU fan spiked to maximum. Temperatures were around 65°C during gaming, which confirmed my cooler’s performance. After checking OpenHardware Monitor, my CPU stayed at 100°C. I noticed the airflow from my AIO was reduced, but it felt normal otherwise. I replaced one of the fans with another and updated the BIOS, thinking maybe a faulty temperature reading was the issue. It seemed to resolve itself for about five days. Now I’m adding two new fans—one from my Alienware R6 and the other from my case—and switched back to the original setup since it offered better airflow. During another game spike, temperatures hit 100°C again. I applied a generous amount of Corsair TM30 thermal paste. Anyone know what’s causing this? Is my CPU giving incorrect readings? Any advice would be appreciated.

K
Kavenoke
Member
242
10-07-2023, 10:08 PM
#2
Bad pump?
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Kavenoke
10-07-2023, 10:08 PM #2

Bad pump?

A
Acopip
Junior Member
8
10-08-2023, 05:56 AM
#3
Pump operates at 5000 revolutions per minute
A
Acopip
10-08-2023, 05:56 AM #3

Pump operates at 5000 revolutions per minute

Y
ylyes4
Senior Member
572
10-09-2023, 01:53 AM
#4
Pump operates at 5000 revolutions per minute
Y
ylyes4
10-09-2023, 01:53 AM #4

Pump operates at 5000 revolutions per minute

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RepoRizer
Posting Freak
872
10-16-2023, 04:30 AM
#5
You may experience poor CPU connectivity. Re-seat the CPU and reattach the cooler. Verify that the pump receives consistent power if it's connected via the fan header without a dynamic power setting.
R
RepoRizer
10-16-2023, 04:30 AM #5

You may experience poor CPU connectivity. Re-seat the CPU and reattach the cooler. Verify that the pump receives consistent power if it's connected via the fan header without a dynamic power setting.

D
DRGNdragsYT
Senior Member
723
10-16-2023, 04:57 AM
#6
I reapplied thermal paste and reseated the aio this morning moving fans around. Will reseat the aio and reapply thermal paste tonight. Its hard to gauge whether it is a good solution because it happens far and few between. Thank you for your help!
D
DRGNdragsYT
10-16-2023, 04:57 AM #6

I reapplied thermal paste and reseated the aio this morning moving fans around. Will reseat the aio and reapply thermal paste tonight. Its hard to gauge whether it is a good solution because it happens far and few between. Thank you for your help!