“BlackBox“ 1.4L eGPU with Copper Modded AMD RX 6400

robbee

King of Cable Management
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Sep 24, 2016
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I replied to your email about the problem. I suspect a loose or twisted pin in the housing as it would be coincidental if they both broke at the same time.
 

FlexxRocket

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Mar 5, 2023
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for the PSU is it possible to get something like this a Notebook (Alienware) Power supply cable
https://eleteile.com/product/dell-240w-7-4mm-gan-adapter-netzteil/?notebookmodel=for Alienware M18x-4068&gad_source=1&gclid=EAIaIQobChMIytzWlcWFiAMVQk9BAh1VqyfuEAQYAyABEgJgOvD_BwE
an external PSU

and then connecting it to a Pico PSU with 200w via 12v socket?
 

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Shrink Ray Wielder
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Apr 2, 2020
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for the PSU is it possible to get something like this a Notebook (Alienware) Power supply cable
https://eleteile.com/product/dell-240w-7-4mm-gan-adapter-netzteil/?notebookmodel=for Alienware M18x-4068&gad_source=1&gclid=EAIaIQobChMIytzWlcWFiAMVQk9BAh1VqyfuEAQYAyABEgJgOvD_BwE
an external PSU

and then connecting it to a Pico PSU with 200w via 12v socket?

yes, but you need to match the ACDC Power Supply with the Pico PSU. You cannot connect a 19V Output PSU with a 12V Input PSU, else it goes BOOM.

For example, if you want to use a 12V Pico PSU, you need to get something like this:

EA11301J1246: Tischnetzteil, 150 W, 12 V, 12,5 A bei reichelt elektronik

PPL 200U-120: Tischnetzteil, 200 W, 12 V, 16 A bei reichelt elektronik
 
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FlexxRocket

Average Stuffer
Mar 5, 2023
82
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Germany
ok makes sense . When i calculate the TDPs of the AMD 5500 and the RX6400 (with 50w for the rest of the System) i come to the result of 190W
Thats a bit close right? When using a 200w PSU
 

FlexxRocket

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Mar 5, 2023
82
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Germany

REVOCCASES

Shrink Ray Wielder
Silver Supporter
Apr 2, 2020
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Germany / HK
www.revoccases.com
yeah, using a Pico PSU almost always requires some tinkering (e.g. soldering, custom wiring, etc) unless you buy a ready made set with matching ACDC brick, like e.g.:

Streacom ST-NANO160 (160 W) - kaufen bei Galaxus

not quite sure what you mean with the switch... if you build with a normal ITX motherboard, the PicoPSU will switch On/Off with your PC like a normal ATX PSU
 
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