? Running dual power supplies

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Информация о ? Running dual power supplies

Название	:	? Running dual power supplies
Продолжительность	:	4.05
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What happens if you turn the system and the psu on at not exactly the same time
Comment from : STEN

so just to confirm you can get another power supply and just connect it to power and graphic card
Comment from : Tastyhydro

I would connect an alligator clip from the chassis of the computer to the chassis of the PSU so the grounds of the two PSUs are connected, that avoids electrical problems
Comment from : Luiz

not everyone has an power supply tester
Comment from : Albertus De Klerk

Hey im having trouble with this method im not sure if you can help My pc boots up fine with both PSUs connected Though under heavy load like gaming my GPU PSU turns off brThanks in advance!
Comment from : Fecker

Hey I did this everything powers on and stuff I just not getting any GPU display or anything but when I do it without the GPU I get a display on my PC and I really wanted this to work I have 2 psu do I don't understand I also have a apu like a GPU in a CPU I just don't have any display power
Comment from : Cupxdarrow

what happens if you don't switch off the psu powering the gpu after pc turns off?
Comment from : -Irvine-

You don't need to connect the 24 pin of the 2nd psu?
Comment from : vannuci yon

For those who think dual PSUs are too janky, that's essentially what an eGPU is
Comment from : James

I have a gpu but idk if its working or not it seems that the fans aren't spinning but the gpu is on Any answers to this issue?
Comment from : LukaG (ES)

What if you turn on the second power supply before you turn on the main system?
Comment from : Some Body

Is this really safe for long term use for gaming ?
Comment from : hakan Emiroglu

Great help
Comment from : Mr-Thebe

do both have to be same watts?? or can i run say 750w with a 650w??
Comment from : Jstrix

What’s the exact psu tester you used?
Comment from : yaboyColbyTV

Hi, sorry for writing so late on this old video but here goes:brbrWhat if I use the extra psu but don't connect it to the mother board and instead it just powers an extra GPU that is outside via a riser? or does it strictly need to power the motherboard first?
Comment from : DavoX Design

:) Hello 2021
Comment from : Professor Ape

Yep I did it the hard way and soldered the psu wires together🤷‍♂️
Comment from : 𝙈𝙧𝙁𝙧𝙚𝙚𝙢𝙖𝙣

Thanks very much Is there some problem, I mean breally/b problem, if for some reason both PSU aren't turn ON or OFF at the same time? Like burning mi Video Card?
Comment from : Marcelo Márquez

Hello, I have an HP 8300 SFF computer, I have a 240W power supply unit in it, I have an Intel i5 3570, 8 GB of RAM, one HDD, one optical drive I have a graphics RX570 nitro 4GBbrBut my power supply does not have enough power for that graphics, can I buy an additional power supply only for that graphics, of 620W, so that through that power supply with 8-pin and 6-pin cable I only power the graphics and nothing more, would it work normally ? It would mean a lot to me, and thank you very much
Comment from : ADO 7

What happens if the psu is turned on before the motherboard, and just plugging in the 8/6 cables when the pc is on?
Comment from : Robert Bat-og

Oh So you could do this if you only mean to pay and not what most of us were looking for
Comment from : stoagy mahalo

wait so does someone need any other parts except for two psus im trying to run two PSU's for a GPU did you add a motherboard piece or is the secondary PSU connected to just the GPU(which is what im trying to do)?
Comment from : Raymond Barreto

Does it work when you have 2 systems and the more powerful PSU runs the GPU on the low PC Just also turn them on at the same time?
Comment from : Protogen_1

Thank you great video I will use to install rx580 GPU in hp 9010 externally b***/b
Comment from : Gordon Melsom

Wtf
Comment from : Jaimen Brunson

Hello, how are you? I have a question to ask you about the power supply unit i have psu 200w Max, and GPU"rx580 8gb" brI have one, I think it's 300w psu, it s possible to plug it in for the gpu brand 200w for all my specs, except for the gpu no brthey can work? pls
Comment from : Hilali Cena

Can I just put a mains wire (eg earth wire) into the green pin and the black pin and use it to power my 1080ti or not?
Comment from : fireflashone

thank you so much its really helpful, but I'm not really sure its gonna work in my casebrI have a hp z600, the motherboard comes with 24 and 14 pins not only 24 like most of the boardsbrI got RX 580 8GB and as you know the station is really old and the PSU is not able to deliver the power to all the components as it shuts down after a few minutes of playingbrI have to choose between getting another PSU for the GPU or change the station itself , and you already know which is much cheaperbrso what do you suggest and what you did will work for me or no?brThanks and keep it up man
Comment from : BC Gaming

NEED URGENT HELP! brIF I CONNECT 1 PSU TO THE ALL HARD DRIVES AND 1 TO THE MOBO AND GPU , WILL IT RUN SAFELY ?????? @DoctorNoob
Comment from : FOX

GPU takes power directly from psu and from mobo simultaneously brIn this configuration the GPU takes power from 2 sources This is problematic I think
Comment from : tamer ghonym

Hey, i've seen lots of people wiring 2 power supplies in 1 computer but i think there is something missing in all videos What about ground loop? I mean, if the 2 power supplys do not have a commom ground things could not work properly
Comment from : Paulo Ramos

For the Synchronized STARTUP and SHUT DOWN of both PSU is possible Just Connect GREY (Power Good) cables of both PCU to each other, do it for the GREEN cable too This will make your main PSU to also control the second PSU
Comment from : Shaban Interactive

This is safe?
Comment from : Jhovanni Padolina

Ёбик
Comment from : Bass Rover

So I have a small rig Pak Bell which has NO extra power cables inside, but want to add a graphic card Would this be an answer?
Comment from : Callumbia Snow

You made my day
Comment from : SG Videos

Pls help me When I connect my GPU to 2nd psuits spins so loudly n fast as far as I know normally gpu don't spin so much at start also I get display black screen
Comment from : pravèèn bhat`

can i use a second power supply to power graphics card?
Comment from : Mohamed Saquil

You're using 750w psu,that's pretty high and can already support higher end spec but why did you do this exactly?
Comment from : Akmal Faheem

Hello! Please tell me how you installed a full-fledged ATX power supply in the case, were there any problems, such as drilling? And one more thing, if there is a stand for the power supply unit so that it does not fall?
Comment from : Александр Наливайко

My motherboard is compatible with one supply and my gpu is with another so how do I do this
Comment from : Skyguy533

can I use just 8 pin for graphic card and dont plug 24 pin to that black thing? please answer I need help I just want run my gpu with 2nd psu but I dont have that black thing that you connect 24 pin to that brI just can plug 8 pin
Comment from : lucifer morning star

Hello! I have DELL OPTIPLEX 9020 the problem i can not upgrade the GPU because of PSU it is 290 watt only and i can not upgrade the PSU because of the motherboard power adapterSo there is any solution for that's ??
Comment from : ARCH MALEK

What about soldering out the on/off switch of 2nd psu en solder those contacts to the 1st psu?
Comment from : Computer Trend

can i use like that but the other psu im using it jusy only for the graphic cardsbrsr 4 my bad english
Comment from : Quang Trịnh

Cable management is disgusting
Comment from : ellthakilla

a simple fix for turning on and off both psu's at the same time connect the green on both psu's together as well as the ground
Comment from : Tinkerer

so with this configuration, the side panel has to be open? will this cause dust and lower airflow? Should i punch a hole in my side panel so that the psu wires can go in?
Comment from : anthony N

they sell an cable that connects the two
Comment from : VR AND SOLAR TECK

The two power supplies need to share a common ground, this can be done by running a wire from the PSU1 GND to PSU2 GND Otherwise it is not a safe configuration
Comment from : aerohk

Thanks Worked great I used the one that comes with EVGA power supplies
Comment from : ShoresOfHelll

i heard that if both power supplies touch the chassis it will short out is that true??
Comment from : MTRX2010

This video was very helpful, but for an unusual reason I have a prebuilt Alienware with an external 330 watt power supply, and they don't make external psu's any bigger than that So I wanted to connect a new PSU, but the inside isn't like any other PC because is all runs to an external, so I just ran my psu to the gpu as you showed, and I stopped black screening when gaming, thank you very much :)
Comment from : James

So basically your saying spend more money on a power supply tester rather than the cheaper duel PSU cable which does exactly the same thing This is a stupid video and is a very unsafe way of using 2 power supplies
Comment from : David Billington

Just ordered small mobo for 2 PSUs - googl/3kQqU8 ( Add2psu ) , or you can order "24 pin male to 2 - 24pin female cable " for the same job I think with the small mobo will be better, haven't tried it yet, but still it should be much better than having to power or shut down the PSUs together manually Also from Aliexpress or IDK if you like more Ebay (the same sellers are there), I sow that there is a cable that is CPU 8 pin to 2 x PCI - e , I don't have that much experience with PCs, but still think that on the CPU cable (I think that even small wattage PSU can hold atleast 200w peak CPU power), there should be more power than on the cables for HDD or DVD, so I ordered some of these cables Good luck and long lasting hardware!
Comment from : Илиян Белев

if your computer needs 2 6pins can u connect one by other psu and secont by other one?
Comment from : joyola

ahahaha!! i also had to turn the power supply and the cpu at the same time as you did!!
Comment from : anonymous6015

I DID THIS TOO, I HAD TO PUT EACH CABLE PER PIN, CUZ I DINDT HAVE THAT ADAPTER BUT IT WORKED!!!! WITH A PEPER CLIP THAT CAN LINK THE GREEN AND THE BROWN CABLES FROM THE 24 PIN CABLE
Comment from : anonymous6015

i did this but GPU still run any game shutting down My card is gtx480, anyone knows why still shutting down?
Comment from : real4o

Dual power supply is safe, by joining them together and giving a total amount of watts for any source?
Comment from : Piyush Suthar1216

why do you need to get that powersupply tester or the paper clip? cant you just plug it in?
Comment from : Markus R

is there any problem if i dont tuen on it at the same time, cause my psu for gpu doesnt have the switch?
Comment from : Quang Hoàng Minh

How do I turn them off?
Comment from : Goku Li

hlw sir, plz give me this power supply tester buy link, tnx
Comment from : shohag khan

Interesting, maybe I can twin a couple of my old 250W PSs OTOH your PC now looks a mess; the second PS wants to go into the case permanently That's possible if you have a big case and maybe not using many expansion slots Needs a bit of metalwork which I realise is beyond many people I would also hard wire the mains supplies together to avoid the synchronised switch-on issue In one of my PCs I do have a second power supply (home-made) for a Raspberry Pi, the latter sitting in a 525" drive bay and connected to the network via an ethernet cable out the back
Comment from : Duke Nukem

Didn't even know this was possible
Comment from : kent0149

DR Noob, I noticed in one of your older videos, your steam library had Fallen Earth installed I have palyed the game for years and I was wondering, do you still play it?
Comment from : Jimmi Hendrix