Friday, April 15th 2022

AMD Ryzen 7000 Series Processor Spotted Running on MSI MAG B650 Motherboard at 1.5 Volts

by
AleksandarK
 Discuss (58 Comments)
AMD is slowly gearing up to launch the latest 7000 series Ryzen processors codenamed "Raphael." Thanks to the famous hardware leaker @9550pro on Twitter, we have evidence of B650 motherboards for the next-generation hardware. According to the image posted by the leaker, it appears like AMD's Ryzen 7000 series Raphael processor is running on MSI's MAG B650 motherboard at a very high voltage of 1.5 Volts VCore. While we don't know the exact SKU running here, we see a note referring to it as an Engineering Sample, meaning that this is not a final product. It is expected to see the new AM5 platform make a debut alongside DDR5 and PCIe 5.0 technology, so we have to wonder what the B650 chipset can support.
Source: @9550pro (Twitter)

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58 Comments on AMD Ryzen 7000 Series Processor Spotted Running on MSI MAG B650 Motherboard at 1.5 Volts

#51
Hyderz
look foward to see what these new cpus can do :)
Posted on Reply
#52
Max(IT)
HD64GAs we saw with 5800X3D, 105W TDP =~110W power draw, so...
my 5800X can easily reach 120W, and my 5900X can reach 165W , under the same 105W "TDP". So you are far from the reality...
Posted on Reply
#53
HD64G
Max(IT)my 5800X can easily reach 120W, and my 5900X can reach 165W , under the same 105W "TDP". So you are far from the reality...
Are you a prophet maybe knowing from now what Zen4 CPUs will consume? The latest AMD CPU consumes close to 110W with a TDP of 105. As for those CPUs you mention owning, the max power draw of both is close to 140W when PBO is on and power limits are on auto. If you want to make them consume 105W max, you can easily do so in the UEFI where you just put this limit in the CPU section. I do so for my 2600X and it consumes 95W max (equal to its TDP) and not 128W that would if I left the UEFI's auto power limit even when the voltage reaches 1,5V when 1-2 threads only are boosting. So, educate yourself before verbally attacking anyone. :toast:
Posted on Reply
#54
Unregistered
HD64GAre you a prophet maybe knowing from now what Zen4 CPUs will consume? The latest AMD CPU consumes close to 110W with a TDP of 105. As for those CPUs you mention owning, the max power draw of both is close to 140W when PBO is on and power limits are on auto. If you want to make them consume 105W max, you can easily do so in the UEFI where you just put this limit in the CPU section. I do so for my 2600X and it consumes 95W max (equal to its TDP) and not 128W that would if I left the UEFI's auto power limit even when the voltage reaches 1,5V when 1-2 threads only are boosting. So, educate yourself before verbally attacking anyone. :toast:
How did he verbally attack you? just scanned thread and he did no such thing. Unless you are offended by this-
Max(IT)So you are far from the reality...
That is about the most he has said that could even remotely be a verbal attack.
Posted on Edit | Reply
#55
HD64G
TiggerHow did he verbally attack you? just scanned thread and he did no such thing. Unless you are offended by this-


That is about the most he has said that could even remotely be a verbal attack.
Opinions...
Posted on Reply
#56
Max(IT)
HD64GAre you a prophet maybe knowing from now what Zen4 CPUs will consume? The latest AMD CPU consumes close to 110W with a TDP of 105. As for those CPUs you mention owning, the max power draw of both is close to 140W when PBO is on and power limits are on auto. If you want to make them consume 105W max, you can easily do so in the UEFI where you just put this limit in the CPU section. I do so for my 2600X and it consumes 95W max (equal to its TDP) and not 128W that would if I left the UEFI's auto power limit even when the voltage reaches 1,5V when 1-2 threads only are boosting. So, educate yourself before verbally attacking anyone. :toast:
Educate myself ? Said from someone that think PBO is optional in and high end Zen 3 …
Anyone half competent is using curve optimizer on Zen 3.
And btw both my Zen 3 are undervolted so you clearly don’t know what are you speaking about…


I’m showing you my 5900X power draw. What about your ?

and take a look at my 5800X, with power limit actually REDUCED compared to stock:


Far more than “105W”.
Posted on Reply
#57
HD64G
Seriously now, you think the Ryzen CPUs cannot be power limited to their TDP limits through the UEFI settings?

Check out my CPU's max voltage at 1,5V, the max temp at 62C (room temp at 21C) and the max power darw at 95W as I setup this limit in UEFI. That setting goes from 45-95W when manual and for auto it goes to 128W.

As for the curve optimised, its purpose is to allow OC&UV at once through the ability to adjust each core seperately. Great feature but nothing to do with the power limits.
Posted on Reply
#58
Max(IT)
HD64GSeriously now, you think the Ryzen CPUs cannot be power limited to their TDP limits through the UEFI settings?

Check out my CPU's max voltage at 1,5V, the max temp at 62C (room temp at 21C) and the max power darw at 95W as I setup this limit in UEFI. That setting goes from 45-95W when manual and for auto it goes to 128W.

As for the curve optimised, its purpose is to allow OC&UV at once through the ability to adjust each core seperately. Great feature but nothing to do with the power limits.
you are using a totally unrelated old low-end Zen+.
AMD TDP definition is a joke, especially regarding Ryzen 7 and 9.
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