F5F Stay Refreshed Hardware Desktop Unstable Weather Patterns Temperature fluctuations are becoming more frequent and intense.

Unstable Weather Patterns Temperature fluctuations are becoming more frequent and intense.

Unstable Weather Patterns Temperature fluctuations are becoming more frequent and intense.

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Streiyn
Posting Freak
768
11-16-2023, 11:40 AM
#1
I recently assembled my own PC with these specifications: Intel i5 13600k Biostar b760 mx-e pro Nvidia Inno3d 4070 BeQuiet Dark Rock 4. Now I can operate the machine when idle, but it immediately shuts down upon clicking start in Cinebench. Right away. I measured core temperatures and at idle they hover around 30-40°C – fairly typical. However, with any load it spikes instantly to about 100°C. Not a gradual increase, just an abrupt jump. I verified the cooler is installed, spins correctly, and even after removing it and reapplying thermal paste, performance remained stable. The cooler is rated for 200W, while the CPU draws only 125W. That should be fine, yet the temperatures are erratic. Is this normal? Could there be an issue with my BIOS or the CPU’s temperature sensing? I’m not sure... here’s a screenshot of the core temp during Cinebench.
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Streiyn
11-16-2023, 11:40 AM #1

I recently assembled my own PC with these specifications: Intel i5 13600k Biostar b760 mx-e pro Nvidia Inno3d 4070 BeQuiet Dark Rock 4. Now I can operate the machine when idle, but it immediately shuts down upon clicking start in Cinebench. Right away. I measured core temperatures and at idle they hover around 30-40°C – fairly typical. However, with any load it spikes instantly to about 100°C. Not a gradual increase, just an abrupt jump. I verified the cooler is installed, spins correctly, and even after removing it and reapplying thermal paste, performance remained stable. The cooler is rated for 200W, while the CPU draws only 125W. That should be fine, yet the temperatures are erratic. Is this normal? Could there be an issue with my BIOS or the CPU’s temperature sensing? I’m not sure... here’s a screenshot of the core temp during Cinebench.

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DriveIn
Senior Member
739
11-17-2023, 03:27 AM
#2
We need an LG 1700 contact frame. The LG1700 socket is susceptible to bending
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DriveIn
11-17-2023, 03:27 AM #2

We need an LG 1700 contact frame. The LG1700 socket is susceptible to bending

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Lev2004
Member
67
11-17-2023, 05:39 AM
#3
It refers to a protective casing around the CPU. It doesn't go directly onto the processor itself but surrounds it for safety and thermal management. Its main purpose is to shield the CPU from dust, physical damage, and environmental factors while helping with heat dissipation.
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Lev2004
11-17-2023, 05:39 AM #3

It refers to a protective casing around the CPU. It doesn't go directly onto the processor itself but surrounds it for safety and thermal management. Its main purpose is to shield the CPU from dust, physical damage, and environmental factors while helping with heat dissipation.

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Mundojogador
Member
67
11-18-2023, 11:24 PM
#4
The LG1700 socket experiences warping that leads to poor connection between the CPU and heatsink, resulting in unusual temperature fluctuations. The process removes the original metal socket and installs a brace to stop movement and prevent deformation, resolving this design issue.
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Mundojogador
11-18-2023, 11:24 PM #4

The LG1700 socket experiences warping that leads to poor connection between the CPU and heatsink, resulting in unusual temperature fluctuations. The process removes the original metal socket and installs a brace to stop movement and prevent deformation, resolving this design issue.

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Chiroptera4
Junior Member
38
11-20-2023, 11:04 AM
#5
I understand, it’s not necessary to do that. That does feel a bit intrusive. I’m glad the PC is running, but I’m a little concerned about the temperatures.
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Chiroptera4
11-20-2023, 11:04 AM #5

I understand, it’s not necessary to do that. That does feel a bit intrusive. I’m glad the PC is running, but I’m a little concerned about the temperatures.