Question Power supply for ASUS TRX40 ROG Zenith II Extreme Alpha AMD sTRX4 EATX Motherboard

JC Antunes

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Feb 15, 2020
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Which power supply is recommended for this board, considering that it has 3 power connectors, 2 of 8 pins and 1 of 6 pins.
ASUS TRX40 ROG Zenith II Extreme Alpha AMD sTRX4 EATX Motherboard
 

UsandThem

Elite Member
May 4, 2000
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From what I can tell from the user manual, on pages 1-27 and 2-7, it appears you only need to plug in 2 x 8 pin CPU connectors:

7.jpg5.jpg


Almost all 850w quality PSUs come with two CPU power cables, so a unit like the Seasonic Prime PX-850 or Prime GX-850 would work.
 
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Senju

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Jun 13, 2006
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Which power supply is recommended for this board, considering that it has 3 power connectors, 2 of 8 pins and 1 of 6 pins.
ASUS TRX40 ROG Zenith II Extreme Alpha AMD sTRX4 EATX Motherboard
You will need to plug in the 24 PIN AND the 2 8-PIN connectors. The spare 4-PIN power connector is optional for extreme over-clocking. For most people, the 4-PIN power connector is not neccessary.
 
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Telwah

Junior Member
May 25, 2020
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From what I can tell from the user manual, on pages 1-27 and 2-7, it appears you only need to plug in 2 x 8 pin CPU connectors:

View attachment 17139View attachment 17138


Almost all 850w quality PSUs come with two CPU power cables, so a unit like the Seasonic Prime PX-850 or Prime GX-850 would work.
Hi

I have same motherboard and I am using the Asus Thor power supply. From the image you will see that I connect 8,6 (Be aware that here I couldn't use 8 pin. because the extra 2 pin don't fix),6. My question is it fine?
 

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UsandThem

Elite Member
May 4, 2000
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Hi

I have same motherboard and I am using the Asus Thor power supply. From the image you will see that I connect 8,6 (Be aware that here I couldn't use 8 pin. because the extra 2 pin don't fix),6. My question is it fine?
Did you jam a 6-pin PCIe connector in there?
 

jonnyGURU

Moderator <BR> Power Supplies
Moderator
Oct 30, 1999
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Hi

I have same motherboard and I am using the Asus Thor power supply. From the image you will see that I connect 8,6 (Be aware that here I couldn't use 8 pin. because the extra 2 pin don't fix),6. My question is it fine?

NO!!!!

Does this thing even power up???

The polarity of a PCIe is opposite of a CPU power connector.
 
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aigomorla

CPU, Cases&Cooling Mod PC Gaming Mod Elite Member
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Sep 28, 2005
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Did u jam the connector?
It physically wont fit as its made to prevent you from doing just that.