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Old 08-11-2022, 01:14   #19381
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Quote:
Originally Posted by stawte View Post
Cum era daca era..... EVGA NOT-4090
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https://www.youtube.com/watch?v=PZ1Kf9PaTr4&ab_channel=JayzTwoCents
Doar trebuie sa stergi : "https://" www.youtube.com/watch?v=PZ1Kf9PaTr4&ab_channel=JayzTwoCents
Si ramane ca link

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Old 08-11-2022, 01:19   #19382
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Multumesc frumos, nu prea ma stiu cu link-uri.
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Old 08-11-2022, 14:20   #19383
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A primit si Tech Jesus una

www.youtube.com/watch?v=tYzJf71WUcM
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Old 09-11-2022, 13:51   #19384
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www.youtube.com/watch?v=uyMnMPLYk2w
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Old 09-11-2022, 18:57   #19385
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KFA2 4090 SG cica are VRM mai ok decat Gainward-ul, iar intreband de garantia legata de conversia pe apa am primit raspunsul asta.

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Hello,



Yes, any modifications can void the warranty but put the GPU back to its original condition with fansink cooler IF you apply for warranty you should be ok.


Thanks

eurosupport
Doar mie mi se par spuse cu jumatate de gura raspunsurile astea? Ce-am bolduit acolo nu-mi inspira incredere maxima.

P.S. Aici lista cu compatibilitatea waterblock-urilor + VRM-urile si consumurile pentru fiecare model.
https://www.hardwareluxx.de/communit...liste.1325105/
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Old 09-11-2022, 19:42   #19386
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KFA2 4090 SG cica are VRM mai ok decat Gainward-ul, iar intreband de garantia legata de conversia pe apa am primit raspunsul asta.
E la noroc faza cu garantia. Dupa aproape o luna pot zice ca se incinge rau si default si in OC. HotSpot 82-94 de grade. GPU 72, memoriile 80 88.

Last edited by db00m; 09-11-2022 at 19:55.
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Old 10-11-2022, 17:13   #19387
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NVIDIA GeForce RTX 4080 overclocking and 4K gaming benchmarks leaked - Videovardz
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Old 11-11-2022, 11:15   #19388
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GeForce 526.86 WHQL driver download
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Old 15-11-2022, 12:00   #19389
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Am primit azi cablul 12vhpwr de la seasonic. Observ ca la conectorul de la sursa sunt in loc de 8 pini sunt prezenti doar 6. Sa-l folosesc asa?
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Old 15-11-2022, 12:04   #19390
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NVIDIA confirms there are two manufacturers of 12VHPWR power adapter cables - Videocardz
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Old 15-11-2022, 13:23   #19391
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Quote:
Originally Posted by Boggy View Post
KFA2 4090 SG cica are VRM mai ok decat Gainward-ul, iar intreband de garantia legata de conversia pe apa am primit raspunsul asta.

Doar mie mi se par spuse cu jumatate de gura raspunsurile astea? Ce-am bolduit acolo nu-mi inspira incredere maxima.
Răspunsuri de bun simț. Adică dacă dai jos radiatorul să pui waterblock, atunci in caz de probleme trebuie să dai waterblockul-ul jos și să pui la loc radiatorul ?nainte să il trimiți la garanție.
Este evident că dacă trimiți placa cu tot cu wb gata montat (cine ar face așa ceva?!?) sau cu radiatorul separat pus ?n cutie ăia la garanție o să refuze.
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Old 15-11-2022, 13:29   #19392
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Idiot sa fii sa-l trimiti cu waterblock. Eu intrebam daca prin simpla inlaturare a radiatorului original zboara garantia pe geam. Vezi si raspunsul de la Zotac de dinainte unde e clar ca asa se intampla (probabil au stickere pe suruburi). Si nu mi se par deloc de bun simt, "should be ok" nu-mi inspira prea multa incredere. Ar trebui sa aiba politici clare de garantie.
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Old 15-11-2022, 13:48   #19393
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Nu ma mira raspunsul, avand in vedere ce petarde stiu si eu ca ajung sa le raspunda clientilor
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Old 15-11-2022, 15:22   #19394
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Am dat pana la urma comanda de GALAX / KFA2. VRM de 900W, dar cel mai important PCB-ul e bazat pe reference design, deci -ar trebui- sa fie compatibil cu waterblock-ul asta.
https://www.ro.aquatuning.com/racire...-mit-backplate

Cred ca-mi ajunge waterblock-ul inainte, GPU ajunge in stoc in Franta pe 8Dec, abia apoi pleaca spre RO.

Iar cablul 12VHPWR de la Corsair nu prea e de gasit pe nicaieri, spre sf lunii cred ca apare prin stocuri.
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Old 15-11-2022, 15:24   #19395
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ce ai facut Bobita?
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Old 15-11-2022, 17:43   #19396
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NVIDIA GeForce RTX 4080 Graphics Card Review Roundup - Videocardz
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Old 15-11-2022, 22:00   #19397
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Quote:
Originally Posted by andreea View Post
Am primit azi cablul 12vhpwr de la seasonic. Observ ca la conectorul de la sursa sunt in loc de 8 pini sunt prezenti doar 6. Sa-l folosesc asa?
Da, pinii lipsa sint pini de masa, useless in cazul de fata daca nu se respecta paritatea intre fire de masa si fire de +, adica 4 fire pentru masa si 4 fire pentru +12Vcc.

Am tot spus-o peste tot, sa faci mufa de alimentare PCI-E cu 8 pini sau 6+2 pini, in care sa nu fie 4 pini de + si 4 pini de masa, te pisi pe ea!

Fac ceva in senzorul lor de mufa cu 8 pini, este USELESS, pentru brute power, pentru ca puteau face mufele de alimentare ca la CPU, 4 + si 4 masa, ca sa beneficieze de toata puterea disponibila pentru cele 8 fire.

Practic puterea livrata de o mufa 8 pini fata de una cu 6 pini este IDENTICA, deoarece in ambele cazuri, sint doar 3 fire de +12Vcc, atit la mufa de 6 pini cit si la cea de 8 pini, fie ea brut de 8 pini sau combinata din 6+2 pini.
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Old 15-11-2022, 22:16   #19398
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Sa traiesti!

L.E.
Ma uitam la nenea asta in ce hal a putut sa ciufuleasca adaptorul vietii.. Sa fie oare cei au avut problema cu topitul mufei atat de idioti incat sa nu mufeze cum trebuie placa?
www.youtube.com/watch?v=hkN81jRaupA

Last edited by andreea; 15-11-2022 at 22:27.
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Old 16-11-2022, 03:17   #19399
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Eu consider subdimensionata electrico-mecanic (mecanic, ca suprafata de contact metal pe metal), mufa pentru cei 600W specificati.

Nu stiu exact (nu m-am documentat pentru ca nu m-a interesat), la acea mufa cu 12 pini, cite fire sint de + si cite sint de - , ma refer la mufa principala de forta.

Presupunind ca jos sint masa si sus sint 12V, adica 6 pini sint masa si 6 pini sint +12V, impartiti egal, eu ca electronist si electrician totodata nu m-as increde in acei contacti la mai mult de 6 amperi continuu cu 8 amperi peak, am desfacut multe mufe PCI-E si fel de adaptoare ca sa vad suprafata reala de contact intre pin mama si pin tata.

Daca pin tata (cel de pe mufa placii video), este rock solid, ca amperaj suportat pe sectiunea pinului, mufa mama este praf in ceea ce priveste contactul mecanico-electric.
Repet, discut doar de mufele PCI-E clasice de pina acum, 6 pin, 8 pin sau 6+2 pin.
Nu stiu cum arata mufa asta 12V HP (probabil High Power ca abreviere), dar imi pare mai fragila decit cea clasica PCI-E, ca sectiune a pinilor tata din placa video, implicit ca suprafata de contact intre pinii tata si pinii mufei mama, cea care se tot topeste.

Inclin sa cred ca este destul de adevarata chestia cu mufa tensionata in jos sau in sus, sub efectul de indoire (bending) ce ar muta pe marginile mufei sus si jos, partea de contact electric/mecanic, exact ce arata mai sus in filmare, dar, asa ceva este inacceptabil in 2022, la o placa video ce poate consuma 600W.

Eu unul mergeam pe un standard de 3 mufe cu 8 pini, "adaptate" sa preia 3-4 mufe PCI-E cu 6 sau 8 pini, adica 9 fire de +12Vcc, ceea ce ar fi asigurat cu usurinta, la un curent constant de 6A pe pin (super-safe ca, contact electric pentru o mufa PCI-E), pe perioada nedeterminata de incarcare, un curent permanent de 54A la 12Vcc adica o putere permanenta de 648W, pe perioada nedeterminata.

La care mai puteam adauga si surplusul de circa 60-70W trasi din placa de baza.
Ca sa nu mai zic, calcului la limita de 10A per pin, ceea ce ar asigura 1080W continuu, adica peste ce ia un demaror auto la pornire.

Imi aduc aminte cu drag cind am vazut intiia oara placa video MSI RTX3080 cu 3 mufe de alimentare PCI-E de 8 pini si pot spune cu mina pe inima, la pariu pe orice ca, oricit ai fi overclockat acea placa video, cu power limit la 120% si voltaj la blana, nu puteai topi acele conectoare, care insumau 9 fire de +12Vcc pentru alimentarea BRUTEI.
Dar, acum se poarta CONSUMERISMUL la pret de UHE (Ultra High End).
Si zic asta nu prin prisma implementarii, ci a pretului, ca poate placa e chiar misto.

Traiasca a mea Aorus WB Extreme RTX2080Ti cu 2 mufe de 8 pini ca alimentare, care a tras din sursa 368W continuu in teste cu +122% power limit si nici macar nu s-a incalzit vreuna din cele 2 mufe PCI-E ale sursei Seasonic, chinuita o zi intreaga, BLANA.

Valabil si pentru sora ei mai mare , Aorus WB Extreme RTX3080, care nu a sarit de 380W continuu in teste la 100% power limit , sliderul neacceptind mai sus de 100% PL.
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Last edited by DjLeco; 16-11-2022 at 03:30.
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Old 16-11-2022, 03:37   #19400
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Bravo și mulțumesc pentru detalii
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