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Eroticus

Some one has Access to PCISIG ?

5 posts in this topic

I just was boring...

So.... 75w per slot in 2016 sound pretty low =P, after 650w+ monsters like 295x with just 2 x8 Pins.

Documents that were available for public.

Errata for the PCI Express Base Specification, Revision 3.0/1

Errata for the PCI Express Base Specification, Revision 2.0/1 

Errata for the PCI Express Base Specification, Revision 1.0/1 

Document about 300 w GPUs has no public access but this document is only for PCI-E 1.0/1 case.

ExMlNEW.png

2.0/3.0 - Document

thW9z0e.png

 

DqrYS8b.png

F0h = x1

F1h = x2

F2h = x4

F3h up to FFh  x8 ,x16,x32.

Means slot size X(bla) /(not sure about the slot size.) =P

So as you can see "POWER SUPPLIED BY THE SLOT OR BY"

So, what do you think guys ... ?

All documents, you can find here.

https://pcisig.com/specifications

 

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It even says 'or by other means to the the adapter'.

PCI-E specs refer to 250-300W GPUs as powered by pcie-slot and power cables. This is not just the power from pcie interface.

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On 7/4/2016 at 9:34 AM, WhyCry said:

It even says 'or by other means to the the adapter'.

PCI-E specs refer to 250-300W GPUs as powered by pcie-slot and power cables. This is not just the power from pcie interface.

OR by other means.

where did you saw and ?

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When you see 300W or 225W cards in the specs, they mean maximum powered delivered through all available means:

PCIe_Electromechanical Specs.jpg

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On 7/4/2016 at 9:34 AM, WhyCry said:

It even says 'or by other means to the the adapter'.

PCI-E specs refer to 250-300W GPUs as powered by pcie-slot and power cables. This is not just the power from pcie interface.

Did you even read that post ? This document belongs only to PCI 1.x

https://pcisig.com/specifications

 

Y8NpipS.png

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