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#1021 |
Member
Iscritto dal: Sep 2007
Messaggi: 263
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Parli dello shop sull'amazzone? Se e' quello che penso io, fanno dropshipping dalla spagna/portogallo. Avevo preso una mobo e mi e' arrivata in pochi giorni.
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#1022 |
Utente sospeso
Iscritto dal: Sep 2010
Città: Messina
Messaggi: 18494
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Il confine fra "tizio random su twitter" e "fonte attendibile" è demarcato dal damage control contro amd
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MSI B550 Gaming Plus - AMD Ryzen 5 5600X - HyperX Fury RGB 32GB 3200 @3600 - Kingston KC3000 1 TB/XPG SX8200 Pro 512 GB - Sapphire Radeon Pure RX 7800 XT ![]() ![]() |
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#1023 | |
Senior Member
Iscritto dal: Oct 2005
Messaggi: 452
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Quote:
Visto che ancora le 7900 xtx non così facilmente reperibili a prezzi "umani" per quel che mi riguarda sono un po' restio ad affidarmi ad un negozio del genere. |
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#1024 | |
Senior Member
Iscritto dal: Nov 2007
Città: Torino
Messaggi: 6165
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Quote:
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Monitor: AW3423DWF Case: NZXT H6 Flow Cpu: 7800x3d Dissi: Arctic Cooler freezer iii 360 Ram: 2x16 GB DDR5 GKILL 6000 MHz CL30 Mobo: MSI MAG X670E Tomahawk VGA: Powercolor RX 7900 XTX Storage: WD SN850 M.2 PSU:Seasonic Focus GX 850 DAC/Amp: Creative G6 |
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#1025 |
Senior Member
Iscritto dal: Jul 2010
Messaggi: 5288
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per non parlare della m...a fatta per la questione connettore Nvidia, quando era evidente l'incapacità di taluni soggetti a infilare un cavo al suo posto..
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Case Corsair Obsidian 500D ,Ali Corsair HXi 1000W CPU INTEL i7-13700K, MB Asus ROG Z690 Strix-F Gaming, RAM 32Gb DDR5 Corsair Vengeance 4800 C40 1.1v, Video Nvidia Geforce RTX 4080 Super, M2 2 x Sabrent Rocket Nvme pcie 4.0 500gb, SSD Samsung Evo 850 500Gb , HD Seagate Barracuda 2 Tb, Monitor Samsung Odissey G7 27 1000R, S.O Windows 11 Pro |
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#1026 | |
Senior Member
Iscritto dal: May 2001
Città: Versilia
Messaggi: 12603
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Quote:
Summary AMD's flagship Navi 31 GPUs on the A0 stepping appears to have some hardware issues that are affecting performance. This is believed to be the cause for Navi 31's delay by 1 year, resulting in unfinished silicon and a shader prefetch problem. Power issues are exhibited in different programs where the GPU clock varies from as low as 2.2GHz to as high as 2.9GHz. Early RDNA 3 will appear to have a non-working shader prefetch problem, resulting in software patches that hope to correct this until newer revised RDNA 3 silicon can be released next year. * Quotes Quote As discovered by*Kepler_L2, it looks like early RDNA 3 silicon had a non-working shader prefetch HW. This was featured in three chips, the GFX1100 (Navi 31), GFX1102 (Navi 33), & GFX1103 (the APU lineup consisting of Phoenix chips). Now based on the*latest GitHub submission. Kepler is also suggesting that Navi 32 GPUs are actually based on the 'GFX1103' IP whereas Navi 33 chips feature the 'GFX1102' IP. The same issues are found on every other chip besides Navi 32 which is going to be featured in several mainstream discrete GPUs on desktop and mobility platforms by early 2023. * Going off of this, this can result in months long delays until this can be fixed either partially by software through AMD's Adrenalin drivers or completely new silicon.* * Quote According to Kepler, this is something that cannot be fixed or revised in a few weeks and will take several months if AMD even plans on fixing this. It would be a major blow if newer silicon with a fix comes out a few months later because the majority of gamers would already have bought the early revision of the Radeon RX 7900 series with the unfinished silicon. What's likely is that AMD may prepare a refresh a year later that would address these issues but for now, the Radeon RX 7900 series may have to depend massively on driver-level optimizations to address the unfinished GPU nature of their top RDNA 3 silicon. * As a result, users of new RDNA 3 GPUs are reporting strange GPU clock variations across different games/software, resulting in GPU clock speeds as low as 2.2GHz to as high as 2.9GHz. They are also stating that they're being treated as guinea pigs for AMD to launch a product this unrefined. * My thoughts * I'm pretty shocked that AMD would release RDNA 3 knowing there are issues with the silicon. AMD didn't want to come out of the gate and say that there were issues with performance and instead chose to say "up to 1.7x more performance" in certain games and it definitely shows in the slew of release videos showcasing the 7900XTX and 7900XT. I think if you are on the fence on buying one of these GPUs, it's best to wait or even skip this generation entirely until a refreshed RDNA 3 comes out or RDNA 4 (if that's coming next).* Sources AMD accused of treating consumers as 'guinea pigs' by shipping unfinished RX 7900 GPUs | TechRadar AMD's flagship RX 7900 XTX GPUs discovered to integrate A0 silicon revision affected by serious hardware issues - NotebookCheck.net News Rumors Allege AMD Shipped Unfinished RDNA 3 Navi 31 A0 GPU Silicon In Radeon RX 7900 Series (wccftech.com). Ma si vedrai che sistemeranno via Driver, del resto ci hanno sempre abituato bene lato software ![]() Piu' di 1000 euro per sta monnezza, da galera.
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Carico eccessivo sul server. Ti preghiamo di tornare più tardi. - Fancy a whiff? |
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#1027 | ||
Senior Member
Iscritto dal: Oct 2010
Messaggi: 8222
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Quote:
Quote:
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CPU: i5 12400 MOBO: ROG B760-G D4 RAM: Crucial 32GB 3600 CL16 GPU: RTX 3070 FE NVMe: 990 PRO 1TB PSU: NZXT C650 |
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#1028 |
Bannato
Iscritto dal: Oct 2022
Messaggi: 643
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Voglio crederci
Pensa se fosse stato “finito” sto silicone (saratoga iiiiiis silicone scintillaaaante!), la 7600xt praticamente prenderà la 4080! Gello, ci spieghi cosa è lo shader prefetch e come impatta le prestazioni? |
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#1029 |
Bannato
Iscritto dal: Oct 2022
Messaggi: 643
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https://twitter.com/olrak29_/status/...LdixsVE1Ii7BWw
Praticamente una tradizione di gpu beta abbiamo ![]() |
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#1030 |
Member
Iscritto dal: Oct 2022
Messaggi: 270
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Quindi la 7900 xtx fixata pareggerà la 4090 in Rt e andrà come la 5090 in Raster, a 1140 euro. Quasi quasi aspetto.
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Ryzen 7 5800x - MSI Unify X570 - NZXT Kraken X63 280mm - 2x 16 GB Trident Z NEO - Samsung 970 EVO Plus Series 1 TB - Seasonic Focus GX-850 80+ - RTX 3080 Holo Black - |
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#1031 |
Senior Member
Iscritto dal: Feb 2000
Messaggi: 10564
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Non c'è nessuna prova concreta però, sono solo illazioni, non credo proprio che Amd butti fuori un hw fallato.
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PC 1 : |NZXT 510i|MSI PRO Z690 A|I5 13600kf@5.6 Ghz (Pcore) 4.5 Ghz (Ecore)|AIO ENDORFY NAVI F280|32 GB BALLISTIX 3600@3900 cl 16 g1|GIGABYTE 4070 SUPER AERO OC|RM850X|850 EVO 250|860 EVO 1TB|NVMe XPG-1TB||LG OLED C1 - 55 | PC 2 : |Itek Vertibra Q210|MSI PRO B660M-A|I5 12500|32 GB KINGSTON RENEGADE 3600|ARC A770 LE 16 Gb|MWE 750w| ARC 770 LE 16 Gb Vs RTX 3070 - CLICCA QUI |
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#1032 |
Senior Member
Iscritto dal: Jul 2022
Messaggi: 364
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Se cosi fosse, class action di massa, ma non credo proprio che abbiano commercializzato un prodotto finale afflitto da tali problemi
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CPU AMD Ryzen 9 5950X - MB GIGABYTE X470 AORUS GAMING 7 - RAM 32gb ddr4 3600 LPX - PSU Corsair 1200i - VGA RX 7900XTX ![]() Trattative concluse con: - dero79 - alewillywonka - |
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#1033 | |
Senior Member
Iscritto dal: Feb 2000
Messaggi: 10564
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Quote:
Non lo è ma mettiamo sia vero... Se fosse fallato di certo non ne farebbero una revisione caso mai immetteranno in futuro una nuova scheda, altrimenti con la class che gli arriva chiudono bottega ![]()
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PC 1 : |NZXT 510i|MSI PRO Z690 A|I5 13600kf@5.6 Ghz (Pcore) 4.5 Ghz (Ecore)|AIO ENDORFY NAVI F280|32 GB BALLISTIX 3600@3900 cl 16 g1|GIGABYTE 4070 SUPER AERO OC|RM850X|850 EVO 250|860 EVO 1TB|NVMe XPG-1TB||LG OLED C1 - 55 | PC 2 : |Itek Vertibra Q210|MSI PRO B660M-A|I5 12500|32 GB KINGSTON RENEGADE 3600|ARC A770 LE 16 Gb|MWE 750w| ARC 770 LE 16 Gb Vs RTX 3070 - CLICCA QUI Ultima modifica di Maury : 17-12-2022 alle 13:18. |
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#1034 |
Senior Member
Iscritto dal: Jul 2010
Messaggi: 5288
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Da non crederci ..mi sembra troppo strano arrivino a fare una ca..ta del genere, che ti rovina l’immagine per i prossimi 200 anni
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Case Corsair Obsidian 500D ,Ali Corsair HXi 1000W CPU INTEL i7-13700K, MB Asus ROG Z690 Strix-F Gaming, RAM 32Gb DDR5 Corsair Vengeance 4800 C40 1.1v, Video Nvidia Geforce RTX 4080 Super, M2 2 x Sabrent Rocket Nvme pcie 4.0 500gb, SSD Samsung Evo 850 500Gb , HD Seagate Barracuda 2 Tb, Monitor Samsung Odissey G7 27 1000R, S.O Windows 11 Pro Ultima modifica di Predator_1982 : 17-12-2022 alle 13:43. |
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#1035 | |
Member
Iscritto dal: Sep 2007
Messaggi: 263
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Quote:
Codice:
the cards somehow draw more than 400 amps. Ho qualche dubbio ![]() |
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#1036 |
Senior Member
Iscritto dal: Jan 2006
Città: Firenze
Messaggi: 17927
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Performance per watt is the way
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Intel i9 12900k@5.2ghz allcore liquid cooled//Corsair Vengeance RGB 2x16gb 3600mhz DDR4//RTX 4090 Strix liquid cooled//Asus Strix Z690 Gaming-A//Samsung 990pro Pciex4.0 2tb//Thermaltake ThoughPower 850w//Asus ROG SWIFT PG279Q G-sync 165hz//Aquaero 6XT//Edifier S360DB with Topping Dx3Pro+ |
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#1037 |
Utente sospeso
Iscritto dal: Sep 2010
Città: Messina
Messaggi: 18494
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Noto che la sessione benchmark su tw3 remastered è terminata
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MSI B550 Gaming Plus - AMD Ryzen 5 5600X - HyperX Fury RGB 32GB 3200 @3600 - Kingston KC3000 1 TB/XPG SX8200 Pro 512 GB - Sapphire Radeon Pure RX 7800 XT ![]() ![]() |
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#1038 |
Senior Member
Iscritto dal: Feb 2004
Città: Ancona
Messaggi: 2072
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Le gpu hanno voltaggio dinamico e si assestano intorno a 1v (0,8/1,2v), quindi sarebbero 320-480w, coi picchi è facile arrivarci, vedi le stesse 6900 o ancor peggio le 3090/Ti.
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Main: NZXT H7 Flow|RM1000x|Z690 Aorus Master|i7 13700k|LFII 360|G.Skill 2x16GB 6400C32|Asus RTX 4090 TUF OC|Asus PG32UCDM + Pana 55JZ1500|Audient iD14 II + Kali LP-6 + Sundara|2xFireCuda 530 2TB + MX500 1TB + NAS Encoding: Define R6|Prime TX-750|B550 Tomahawk|5900X|2x8GB 3200C14|6900XT |
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#1039 | |
Senior Member
Iscritto dal: Jan 2006
Città: Firenze
Messaggi: 17927
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Quote:
Ps: mai giocato a tw3.
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Intel i9 12900k@5.2ghz allcore liquid cooled//Corsair Vengeance RGB 2x16gb 3600mhz DDR4//RTX 4090 Strix liquid cooled//Asus Strix Z690 Gaming-A//Samsung 990pro Pciex4.0 2tb//Thermaltake ThoughPower 850w//Asus ROG SWIFT PG279Q G-sync 165hz//Aquaero 6XT//Edifier S360DB with Topping Dx3Pro+ |
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#1040 |
Bannato
Iscritto dal: Oct 2022
Messaggi: 643
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Mi dispiace che vi tocca comprare nvidia a prezzo pieno…dai speriamo nel €/$ o in intel
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