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Napajanja, adapteri i konektori za Nvidia GeForce RTX 4000 i 5000

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panther_ je napisao(la):
bolje uzmi atx 3.1 napajanje nego sto kupujes kablove za postojeca.
Kliknite za proširenje...
Ovo evga volim, voleo bih njega da koristim stvarno je kvalitetno urađeno.
Bogami ovo ima adapter sa 4x8 sada vidim. Zaboravio sam, sada pogledah malo bolje u kućište. NIsam savijao taj adapter stoji pravo pa se jedan podvukao ispod ovih ostalih.
 
Poslednja izmena:
ako imas 5090 onda i mora 4x8pin
 
mozes, jedan 8pin ne spojis

to je 450W umesto 600
 
nije problem i da spojis 4x8pin

problem je ako spojis 2x8 🙂
 
Treba turiti 2 osmopinca sa 4power+4gnd i robusnost trenutnog 8pinca i cao...ovaj 12pin u otpad
 
Rezultat konektora, reklamacije skočile (naravno i zbog AI ludila i cena):

NVIDIA's warranty claim payments jumped from $81 million in 2024 to $894 million in 2025, representing a 1,003% jump in claims.
The sharpest rise occurred in Q4 2025, with $511 million in claims paid more than the previous three quarters combined at $383M.
The warranty claims rate rose from 0.17% in Q1 2025 to 0.90% by Q4 2025.
This was due to persistent reports of 16-pin power connector damage to connectors on high-end GeForce RTX 40 and 50 Series GPUs which led to increased failure rates.
Exacerbated by higher repair costs due to shortages of RAM quadrupling in price and increased tariffs significantly raised the cost of repairing or replacing premium discrete GPUs.
AMD also experienced rising warranty costs, though at a much lower scale. Their claims rose from $110 million in 2024 to $238 million in 2025 a 116% increase.
 
Znam, procitao sam, al ne verujem sebi da sam ispravno shvatio pa sam zeleo da proverim. Za svaki slucaj.

Btw Zasto ovo svi ne rade... Debaurer (il kako se vec zove) napravio citavu skalameriju koja kosta 10 puta vise, ne dobijas kabl, a radi istu stvar.
 
Nova napajanja implementiraju OCP po pinu,i to je bolje rešenje.
OTP ne rešava uzrok već posledicu,vec kad dodje do grejanja .
OCP rešava uzrok.
Ocp po pinu sprečava problem pre nego što dodje do grejanja.
Otp hvata problem vec kad dodje do grejanja.
Iako ocp ne garantuje da nikad nece doci do grejanja ,a otp moze da ga uhvati.
Verovatno cemo vise znati sa kasnijim izveštajima kako se ponaša u praksi.
 
 
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Temperaturüberwachung mit Sense-Eingriff: Das Corsair ThermalProtect 600W 12V-2x6-Kabel ausprobiert - Hardwareluxx

Temperaturüberwachung mit Sense-Eingriff: Das Corsair ThermalProtect 600W 12V-2x6-Kabel ausprobiert.
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Screenshot 2026-04-29 211654 - Copy.png
 
Dali neko od Forumasa imao problema sa ovim slucajem,ja sam primetio na Seasonic Vertex GX 1.2w i Seasonic Focus GX 850 samo na ova dva Napajanja da kabal posle nekoliko puta vadjena i ponovnog ubacivanja na oba Napajanja nema vise cunjnog Klika prilikom ubacivanja u Grafu.
 
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