F5F Stay Refreshed Hardware Desktop The i5 9400f consumes up to 500 watts of power.

The i5 9400f consumes up to 500 watts of power.

The i5 9400f consumes up to 500 watts of power.

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Bombartia
Senior Member
430
01-09-2019, 11:16 PM
#1
Hello, I noticed your CPU's power draw has jumped to eight times its TDP, causing your 450W PSU and PC to shut down repeatedly. No overclocking software is running, and you've applied the newest BIOS updates. Your idle temps sit near 35°C, with max temperatures around 64°C. Your setup includes an i5-9400f, 450W PSU, RAM, a 2666 DDR4 GPU, and an RTX 2060. Are you seeing any signs of degradation or potential fixes?
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Bombartia
01-09-2019, 11:16 PM #1

Hello, I noticed your CPU's power draw has jumped to eight times its TDP, causing your 450W PSU and PC to shut down repeatedly. No overclocking software is running, and you've applied the newest BIOS updates. Your idle temps sit near 35°C, with max temperatures around 64°C. Your setup includes an i5-9400f, 450W PSU, RAM, a 2666 DDR4 GPU, and an RTX 2060. Are you seeing any signs of degradation or potential fixes?

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Petard6
Member
225
01-12-2019, 09:57 AM
#2
Start by opening the PC. Remove the cooler, take out the CPU, and reinsert it properly. After that, put fresh thermal paste on the CPU. Reattach the cooler and reassemble everything, then attempt the process again.
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Petard6
01-12-2019, 09:57 AM #2

Start by opening the PC. Remove the cooler, take out the CPU, and reinsert it properly. After that, put fresh thermal paste on the CPU. Reattach the cooler and reassemble everything, then attempt the process again.

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nikkam
Junior Member
2
01-15-2019, 03:39 AM
#3
Use another monitor such as HWinfo64. The CPU isn't drawing 500W. For the PC shutting down, an RTX 2060 might be struggling with a fairly old 450W power supply—consider upgrading to a better PSU. You could also try software like MSI Afterburner to lower the TDP% to 85%, helping avoid overloading the PSU.
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nikkam
01-15-2019, 03:39 AM #3

Use another monitor such as HWinfo64. The CPU isn't drawing 500W. For the PC shutting down, an RTX 2060 might be struggling with a fairly old 450W power supply—consider upgrading to a better PSU. You could also try software like MSI Afterburner to lower the TDP% to 85%, helping avoid overloading the PSU.

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tristan42
Member
109
01-15-2019, 11:33 AM
#4
Completely out of place, a 9400f drawing consuming 500W fails to meet expectations across various aspects, indicating it's likely poor monitor software.
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tristan42
01-15-2019, 11:33 AM #4

Completely out of place, a 9400f drawing consuming 500W fails to meet expectations across various aspects, indicating it's likely poor monitor software.

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blueyednick
Member
199
01-15-2019, 01:08 PM
#5
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blueyednick
01-15-2019, 01:08 PM #5

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ImKonePvP
Junior Member
48
01-21-2019, 09:32 PM
#6
@Ibrahim3009 The Open Hardware Monitor hasn't been refreshed in over four years. Power usage readings aren't pulled straight from Intel CPUs. Your 500+ Watt figure highlights possible issues if the power calculation isn't accurate. Consider using HWiNFO instead. It's regularly updated. https://www.hwinfo.com/
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ImKonePvP
01-21-2019, 09:32 PM #6

@Ibrahim3009 The Open Hardware Monitor hasn't been refreshed in over four years. Power usage readings aren't pulled straight from Intel CPUs. Your 500+ Watt figure highlights possible issues if the power calculation isn't accurate. Consider using HWiNFO instead. It's regularly updated. https://www.hwinfo.com/