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PSU eGPU Power Problems

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Thread replies: 20
Thread images: 5

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Okay /g/ I'm fucking pissed off

I went on some chink site and bought a well reviewed eGPU Mini PCIe adapter so I can use my old 5770 with my old shitposting machine on another monitor

The PSU thats giving it power can do 384w on the 12v, more than enough for a 5770

But the adapter needs one 6 pin pcie from the PSU to give the pcie slot its 75w power

But my PSU only had 1 pcie 6 pin so i bought a 6 pin to 2 6+2 splitter

But the fucking thing just jitters on boot and refuses to turn on when I have both wires on the splitter plugged in to the adapter and GPU

But if I unplug the GPU cable and just power the 75w pcie slot it turns on and the GPU fan spins but nothing on the monitor obviously because the GPU needs it's extra juice to function

So why the fuck did the splitter make the PSU go lolnope when it could easily handle the output?
>>
>>59739456
I bet that can't do 384w peak split across all rails, look at that thing. test setup with your desktop psu.
>>
>>59739614
What?

It's a 600w rated PSU, that's why I only posted the 12 volt power since it's the only relevant stat.
>>
>>59739456
Try harder.
>>
>>59739655
Watts dont mean anything if the rail cant handle the wattage.

Buy a better PSU. Plus an HD5770 is a power sucking cock demon.
>>
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>>59739614
Here I'll show you
>>
>>59739686
>HD 5770
>power sucking cock demon

It's rated at 108 watts bub
>>
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>>59739725
>it's rated at 108 watts bub
>rated

Wooooo boy do you just look at something someone wrote on their blog page and regurgitate it without actually doing research?

That's not how power draw works, 'bub'
>>
>>59739705
Literally the first result on a google search...

"you also need 40 amps on the +12Rail."

Look at your PSU, and figure it out. (protip, your psu cant handle it.)
>>
Okay fine gonna buy a new PSU that can do 40 amp on 12v you guys can fuck off now
>>
>>59739926
>realized that I typed wattage instead of amperage.
>woops.

Regardless, your article is referencing a HIS card, and everything ive found says the xfx cards pull more watts.

Different manufacturers have different power requirements, and you shouldn't blanket statement things.

They both need 40 amps on the +12 regardless.
>>
>>59740058
No, you fuck off and use your brain next time, the world needs less retards. So don't be one.
>>
>>59739725
and the 480 is rated at 150.
>>59739655
they outright lie on cheap parts, like you outright lied about buying all that on ebay to play video games. This is why a fleamarket 1000w amp sounds worse thatn a name brand amp
>>
What the fuck
Do you not see the DC in on your eGPU dock
>>
>>59739456
How does it feel being so tech illiterate yet still thinking you're smart with this shit? Next time you get a problem go to the Geek Squad, they exist for people like you.
>>
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>>59739456
This whole scenario is depressingly poverty.

Stop being a fucking cuck and invest £200 in a platform you can upgrade slowly over the coming years. better yet, get a console and >>>/v/
>>
>>59742436
Get raped and kill yourself, you retarded kike loving fucking tranny faggot sack of ugly nigger shit with down syndrome.
>>
>>59742465
He's right, your entire setup is a horrible abomination that should not be allowed to live.
>>
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>>59739705
>not using a name brand psu
this is not a meme, this is common knowledge for anyone who builds pcs or messes around with parts
>>
>>59739705
>Generic shit power supply
>Upside down

Bro you should just give up if you're going to be this retarded.
Thread posts: 20
Thread images: 5


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