F5F Stay Refreshed Power Users Overclocking minimal power consumption during high load on 8086k

minimal power consumption during high load on 8086k

minimal power consumption during high load on 8086k

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XavegX367
Member
60
06-05-2025, 04:21 PM
#1
i've been pushing my 8086K to 5.1ghz at 1.35v with offset 2, everything runs smoothly without any throttling, temperatures stay in the 70s and low 80s. but i'm still puzzled about why my TDP is only around 4W. anyone have any ideas?
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XavegX367
06-05-2025, 04:21 PM #1

i've been pushing my 8086K to 5.1ghz at 1.35v with offset 2, everything runs smoothly without any throttling, temperatures stay in the 70s and low 80s. but i'm still puzzled about why my TDP is only around 4W. anyone have any ideas?

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CyonaticGant
Junior Member
46
06-05-2025, 07:39 PM
#2
Keanuchampion96
The power measurement comes from the microcode. Your BIOS update probably added new microcode, likely including fixes for Spectre/Meltdown too. As usual, this means a fix at the cost of another issue. You can verify with Hardware Info or Core Temp, but you probably won’t find much difference.
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CyonaticGant
06-05-2025, 07:39 PM #2

Keanuchampion96
The power measurement comes from the microcode. Your BIOS update probably added new microcode, likely including fixes for Spectre/Meltdown too. As usual, this means a fix at the cost of another issue. You can verify with Hardware Info or Core Temp, but you probably won’t find much difference.

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ChasingBigMacs
Junior Member
4
06-14-2025, 05:58 AM
#3
It's more than 4 watts. I assure you. Software struggles significantly to accurately gauge wattage. The most reliable method is to read from the wall using a watt meter. This isn't essential for your project. Your 8086k is already drawing over 95 watts even in its default settings.
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ChasingBigMacs
06-14-2025, 05:58 AM #3

It's more than 4 watts. I assure you. Software struggles significantly to accurately gauge wattage. The most reliable method is to read from the wall using a watt meter. This isn't essential for your project. Your 8086k is already drawing over 95 watts even in its default settings.

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xX_IceyWolf_Xx
Senior Member
629
06-20-2025, 02:41 PM
#4
It's more than 4 watts. I assure you. Software tends to give a poor reading of wattage. The most accurate method is to measure directly from the wall using a watt meter. You won't need one for this setup. My 8086k is handling over 95 watts even in stock mode when under load. That's what I expected. After updating my BIOS and redoing the overclock, the TDP was showing correctly at 4.
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xX_IceyWolf_Xx
06-20-2025, 02:41 PM #4

It's more than 4 watts. I assure you. Software tends to give a poor reading of wattage. The most accurate method is to measure directly from the wall using a watt meter. You won't need one for this setup. My 8086k is handling over 95 watts even in stock mode when under load. That's what I expected. After updating my BIOS and redoing the overclock, the TDP was showing correctly at 4.

D
Damagingu
Member
67
06-20-2025, 07:51 PM
#5
Everything seems okay to me, avoid relying on third-party tools.
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Damagingu
06-20-2025, 07:51 PM #5

Everything seems okay to me, avoid relying on third-party tools.

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_HardGamer_
Member
181
06-21-2025, 03:39 AM
#6
Keanuchampion96
The power measurement comes from the microcode. Your BIOS update probably added new microcode, likely including fixes for Spectre/Meltdown too. As usual, this means a problem is resolved while another issue is introduced. You can verify with Hardware Info or Core Temp, but you probably won’t find much difference.
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_HardGamer_
06-21-2025, 03:39 AM #6

Keanuchampion96
The power measurement comes from the microcode. Your BIOS update probably added new microcode, likely including fixes for Spectre/Meltdown too. As usual, this means a problem is resolved while another issue is introduced. You can verify with Hardware Info or Core Temp, but you probably won’t find much difference.