F5F Stay Refreshed Hardware Desktop Check the current CPU temperatures. If they're elevated, it may be too high and needs attention.

Check the current CPU temperatures. If they're elevated, it may be too high and needs attention.

Check the current CPU temperatures. If they're elevated, it may be too high and needs attention.

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Bomber783
Member
181
11-09-2023, 08:48 AM
#11
83c marks the point where the 5800X3D begins to slow down significantly.
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Bomber783
11-09-2023, 08:48 AM #11

83c marks the point where the 5800X3D begins to slow down significantly.

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weyheynicole
Member
50
11-09-2023, 02:32 PM
#12
No prior experience with temperatures below 95°C. Found some references confirming throttle temperatures exceed 90°C for the 5800X3D.
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weyheynicole
11-09-2023, 02:32 PM #12

No prior experience with temperatures below 95°C. Found some references confirming throttle temperatures exceed 90°C for the 5800X3D.

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Pixel_Pixie_
Junior Member
17
11-09-2023, 03:04 PM
#13
It doesn't. Throttling begins at 91°C.
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Pixel_Pixie_
11-09-2023, 03:04 PM #13

It doesn't. Throttling begins at 91°C.

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lustigknopp
Member
52
11-11-2023, 11:32 AM
#14
Yeah, everything looks normal with my setup. I’m checking against various benchmarks like Hardware unboxed and gamer nexus to confirm performance. The numbers seem consistent across different setups. Regarding temperatures, I’m curious about CDD1—what does it represent? And when we mention throttling, are we focusing on per-core, per-chip, or overall system temps?
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lustigknopp
11-11-2023, 11:32 AM #14

Yeah, everything looks normal with my setup. I’m checking against various benchmarks like Hardware unboxed and gamer nexus to confirm performance. The numbers seem consistent across different setups. Regarding temperatures, I’m curious about CDD1—what does it represent? And when we mention throttling, are we focusing on per-core, per-chip, or overall system temps?

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Nikghty
Junior Member
14
11-11-2023, 12:34 PM
#15
Everyone should be careful. No technology should run above 90°C, let alone 95°C. You might try adjusting the fan curve slightly to improve performance. Make sure your airflow setup is optimal—check the guide here for tips: and Ideal Fan Arrangements
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Nikghty
11-11-2023, 12:34 PM #15

Everyone should be careful. No technology should run above 90°C, let alone 95°C. You might try adjusting the fan curve slightly to improve performance. Make sure your airflow setup is optimal—check the guide here for tips: and Ideal Fan Arrangements

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Antanas01
Junior Member
8
11-11-2023, 02:03 PM
#16
If you're experiencing issues at 83°C or below, it's time to send it back because that's not acceptable.
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Antanas01
11-11-2023, 02:03 PM #16

If you're experiencing issues at 83°C or below, it's time to send it back because that's not acceptable.

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thedare
Junior Member
6
11-16-2023, 08:29 AM
#17
Everything looks good, a 75C is within the range with the 3D v-cache chip. Adding two more thermal layers from 3D v-cache will naturally raise CPU temps, as expected from thermodynamics. If your typical temp hit 90C and you're near the limit, you should still be okay—but performance might drop due to thermal throttling. Also, consider removing HWmonitor and switching to HWinfo64; it provides more accurate boost clock readings on AMD processors.
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thedare
11-16-2023, 08:29 AM #17

Everything looks good, a 75C is within the range with the 3D v-cache chip. Adding two more thermal layers from 3D v-cache will naturally raise CPU temps, as expected from thermodynamics. If your typical temp hit 90C and you're near the limit, you should still be okay—but performance might drop due to thermal throttling. Also, consider removing HWmonitor and switching to HWinfo64; it provides more accurate boost clock readings on AMD processors.

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xSapir
Member
138
11-16-2023, 10:41 AM
#18
proof it? you got the screenshot right there (leaving out the important part) so screenshot , or better yet video, where it hits 90C *and* max frequency...
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xSapir
11-16-2023, 10:41 AM #18

proof it? you got the screenshot right there (leaving out the important part) so screenshot , or better yet video, where it hits 90C *and* max frequency...

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taejjang
Junior Member
32
11-16-2023, 06:32 PM
#19
begins showing red color (throttling) in hwinfo64 near 81-82°C* thus. this is typical for this chip and can be prevented with pbo2 Smile *this might depend on the version, but lowering clocks at this stage is standard per AMD design.*
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taejjang
11-16-2023, 06:32 PM #19

begins showing red color (throttling) in hwinfo64 near 81-82°C* thus. this is typical for this chip and can be prevented with pbo2 Smile *this might depend on the version, but lowering clocks at this stage is standard per AMD design.*

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CalphClient
Member
197
11-16-2023, 11:10 PM
#20
Sure, yes—though it depends. Once they reach 90, switching to PBO2 really helps lower temperatures and can boost performance a bit. I've checked several benchmarks, mainly focusing on CB23.
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CalphClient
11-16-2023, 11:10 PM #20

Sure, yes—though it depends. Once they reach 90, switching to PBO2 really helps lower temperatures and can boost performance a bit. I've checked several benchmarks, mainly focusing on CB23.

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