F5F Stay Refreshed Hardware Desktop Problem with cooling system

Problem with cooling system

Problem with cooling system

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Nnanek95
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10-31-2025, 01:51 AM
#1
I purchased my PC used a few years back. It was built by someone in a Sharkoon TG4 and came with its fans and a Corsair H100x AIO. About a week ago, one of its fans began to vibrate so I removed it by accident, which also broke the RGB controller. TaskManager indicated my CPU is an Intel model without temperature display, so I installed OpenHardwareMonitor. It showed the PC would reach 95 degrees while running with two fans, so I stopped that immediately. Later, I bought an ARCTIC P12 Max from Amazon. The temperatures stayed relatively stable, and after discovering fans in the AIO box, I switched to using the P12 and the two from my AIO. Now it operates at 70-73 degrees while handling Discord, Spotify, browser, etc. The BIOS states the AIO spins around 4200 RPM, which suggests it's still functional but I'm unsure what might be causing the issue.
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N
Nnanek95
10-31-2025, 01:51 AM #1

I purchased my PC used a few years back. It was built by someone in a Sharkoon TG4 and came with its fans and a Corsair H100x AIO. About a week ago, one of its fans began to vibrate so I removed it by accident, which also broke the RGB controller. TaskManager indicated my CPU is an Intel model without temperature display, so I installed OpenHardwareMonitor. It showed the PC would reach 95 degrees while running with two fans, so I stopped that immediately. Later, I bought an ARCTIC P12 Max from Amazon. The temperatures stayed relatively stable, and after discovering fans in the AIO box, I switched to using the P12 and the two from my AIO. Now it operates at 70-73 degrees while handling Discord, Spotify, browser, etc. The BIOS states the AIO spins around 4200 RPM, which suggests it's still functional but I'm unsure what might be causing the issue.

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Jem01
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80
10-31-2025, 02:44 AM
#2
An AIO has a limited runtime. Even with regular cleaning, the pump might degrade, seals could leak, and liquid may escape. Likely reasons for failure include excessive evaporation or a clog blocking circulation. To test functionality, feel the two hoses near the CPU block—one should be warm while the other remains cool. If not, the pump isn’t moving heat properly. Also, check if hot air is escaping from the radiator. Repair options vary by model; some AIOs can be refilled via a port, while others are sealed. If the pump burns out, replacing it is often more cost-effective. Air coolers have advanced significantly, and for certain CPUs, switching to an air cooler may offer better long-term performance due to reliability, quieter operation, and simpler maintenance.
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Jem01
10-31-2025, 02:44 AM #2

An AIO has a limited runtime. Even with regular cleaning, the pump might degrade, seals could leak, and liquid may escape. Likely reasons for failure include excessive evaporation or a clog blocking circulation. To test functionality, feel the two hoses near the CPU block—one should be warm while the other remains cool. If not, the pump isn’t moving heat properly. Also, check if hot air is escaping from the radiator. Repair options vary by model; some AIOs can be refilled via a port, while others are sealed. If the pump burns out, replacing it is often more cost-effective. Air coolers have advanced significantly, and for certain CPUs, switching to an air cooler may offer better long-term performance due to reliability, quieter operation, and simpler maintenance.

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