Gainward Phoenix RTX 3090 - Not Detected Fix

Explore the intricate world of GPU repair with our latest video featuring the restoration of a Gainward Phoenix RTX 3090, reported as not detected. Join us as we unravel the mystery of the malfunction, uncovering a short circuit triggered by a faulty capacitor.
Through meticulous inspection and diagnostic techniques, we identified the faulty components, including a resilient resistor that protected the card from further damage. Witness the precision of our repair process as we replace the faulty capacitor and resistor, restoring the card to its former glory.
Embark on a journey of hardware restoration and troubleshooting with us. Subscribe, like, and share to stay updated on the latest in GPU repairs and witness the triumph of expertise
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[@TechnologyHive]

I used to own one of these little cards. Loved it!

[@GraphicsCardRepairs-tk7ql]

It's a nice card

[@derekgee8504]

Very informative and well done …thank you

[@GraphicsCardRepairs-tk7ql]

Thank you for watching 😀. I'm glad you liked my videos.

[@PidotFelli]

Nice repairman very good from Dubai love watching ur job get done

[@GraphicsCardRepairs-tk7ql]

Thank you. Glad you like the video.

[@peeriehooman1696]

Hi, thank you for everything, do you have a building diagram for your amp tester please, really want to build one, love watching your videos

[@GraphicsCardRepairs-tk7ql]

This design is of Tony from @northwestrepair . I used his idea and modified it. The link to his video is below. He shows the diagram as well. kzbin.info/www/bejne/Z5m0qXSmfc6ejJIsi=pewnAkaqN12OQQag

[@johnfirst3986]

hello i heard you can clean and put new theremal paste for GPU i have a very old GPU rx580 8gb where in dubai is your shop? thank you pls keep uploading you really have a nice content

[@GraphicsCardRepairs-tk7ql]

Thank you John. Yes I can clean and repaste and also change the thermal pads for you. I do the repairs at my residence. I don't have a shop

[@ch.wey.4406]

You have always soooo much luck with your cards! In my case it´s always the VRAM chips ... the GPU ... or very difficult strange issues. Why I don´t get such cards???? 🙂

[@GraphicsCardRepairs-tk7ql]

I too get cards which have VRAM chips issue. And GPU core issue too. VRAM chips can be replaced and resolved. GPU core issue i also get these where core is dead and it's a NO FIX.

[@ch.wey.4406]

@@GraphicsCardRepairs-tk7ql I believe you but in my case I do ONLY get difficult cards :-) My last card with a shorted e-cap is 2 years ago. What I get is always a horror story :-)

[@GraphicsCardRepairs-tk7ql]

What kind of cards do you get no a days?

[@ch.wey.4406]

@@GraphicsCardRepairs-tk7ql My last one was a RTX 3070. It was bent and underneath some VRAM chips and the GPU I had missing solder pads. It needed hours to replace the pads under the microscope. At the end the GPU was faulty... all the work for nothing. I have a R9 Fury here where I have to program the PWM chip ... I don´t have the infineon programmer and for just one card it´s too expensive ... and so on and so on... only problems 🙂

[@GraphicsCardRepairs-tk7ql]

@@ch.wey.4406 Just for one card it does not make sense to buy the programmer. It's too expensive for one card. I too skipped it for a long time. its only recently i purchased it after 5 years of doing repairs.

[@ajayaYtube]

🙏👏👏👏🙏

[@GraphicsCardRepairs-tk7ql]

😁

[@danielsatko-]

how can u let card work so long with vcore without cooler?

[@GraphicsCardRepairs-tk7ql]

If your refering to when the card is under the microscope then the card is idle so it does not heat up to need a cooler immediately. It is not that it is on all the time. I switch it on only when I am connecting the probe to test the voltage. If you are referring to when the card was on the test bench there was a alluminium block cooler attached to it. 😊

[@DimasKurniawan]

asus 3090 missing 1.8v. What caused this ? Dead core ? But gpu is cool not getting hot

[@GraphicsCardRepairs-tk7ql]

No. Check all the voltages on the 1.8v controller