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TDC and EDC limits for Ryzen 7000 series

TDC and EDC limits for Ryzen 7000 series

J
Jordan_Gbu
Member
208
08-24-2022, 02:56 AM
#1
You should check your specific UEFI configuration for the correct TDC and EDC values, as they can vary by model. The 7700X uses 480A and 640A, while the 7600X in Ryzen Master shows different numbers. Compare these with your system’s requirements to decide which settings apply.
J
Jordan_Gbu
08-24-2022, 02:56 AM #1

You should check your specific UEFI configuration for the correct TDC and EDC values, as they can vary by model. The 7700X uses 480A and 640A, while the 7600X in Ryzen Master shows different numbers. Compare these with your system’s requirements to decide which settings apply.

L
LewisS_1999
Member
100
08-24-2022, 03:23 AM
#2
I reviewed the details to clarify what’s being discussed. It seems the guide focuses on ECO mode with a specific voltage adjustment, though the exact reasons for unusual settings in the video aren’t clear. The article outlines AMD’s recommended configurations based on TDP.
L
LewisS_1999
08-24-2022, 03:23 AM #2

I reviewed the details to clarify what’s being discussed. It seems the guide focuses on ECO mode with a specific voltage adjustment, though the exact reasons for unusual settings in the video aren’t clear. The article outlines AMD’s recommended configurations based on TDP.

C
chrisdog943
Junior Member
5
08-29-2022, 09:48 AM
#3
You're exploring ways to boost your Ryzen 9 7900X's performance by adjusting voltage settings. It's a common approach, but understanding TDC and EDC is key. Raising your PPT from 142k to 175k will likely require careful calibration of both thermal design temperature (TDC) and effective dead time (EDC). Your method of undervolting and fine-tuning seems reasonable if you're balancing heat output with stability. Just ensure your adjustments align with the manufacturer's guidelines to avoid overheating or instability.
C
chrisdog943
08-29-2022, 09:48 AM #3

You're exploring ways to boost your Ryzen 9 7900X's performance by adjusting voltage settings. It's a common approach, but understanding TDC and EDC is key. Raising your PPT from 142k to 175k will likely require careful calibration of both thermal design temperature (TDC) and effective dead time (EDC). Your method of undervolting and fine-tuning seems reasonable if you're balancing heat output with stability. Just ensure your adjustments align with the manufacturer's guidelines to avoid overheating or instability.

F
ForDuckSakes
Member
52
09-19-2022, 08:04 AM
#4
I understand you're looking for guidance in Eco Mode without using Ryzen Master. Many sources mention different specifications, like 88 watts for 65W. Let's focus on the right approach.
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ForDuckSakes
09-19-2022, 08:04 AM #4

I understand you're looking for guidance in Eco Mode without using Ryzen Master. Many sources mention different specifications, like 88 watts for 65W. Let's focus on the right approach.

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webalex9
Junior Member
2
09-25-2022, 06:13 PM
#5
I understand this discussion is quite outdated, but I still have the same question about TDC:480A and EDC:640A. It was the only unusual part in the setup, so it would make sense to use the recommended settings of 88k, 75k, and 150k for the 7700x.
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webalex9
09-25-2022, 06:13 PM #5

I understand this discussion is quite outdated, but I still have the same question about TDC:480A and EDC:640A. It was the only unusual part in the setup, so it would make sense to use the recommended settings of 88k, 75k, and 150k for the 7700x.

R
R3kab
Member
168
09-26-2022, 02:58 AM
#6
Yes, it seems like this subject often comes up with the same query but no resolution.
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R3kab
09-26-2022, 02:58 AM #6

Yes, it seems like this subject often comes up with the same query but no resolution.