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  1. #631
    Moderador Avatar de Winjer
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    Ryzen R5 3700X / Noctua NH-D15 / B550 AORUS ELITE V2 / Cooler Master H500 Mesh / 16Gb DDR4 @ 3800mhz CL16 / Gigabyte RTX 2070 Super / Seasonic Focus GX 750W / Sabrent Q Rocket 2 TB / Crucial MX300 500Gb + Samsung 250Evo 500Gb / Edifier R1700BT


  2. #632
    Moderador Avatar de Winjer
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    GeForce GTX 1080 Ti resurrected from the dead?

    And yes, we do mean that literally, as the GPU has been declared end-of-life for a long time already. But, much like the production ramp-up for 1050 Ti and RTX 2060, the GTX 1080 Ti might be revived.Recently a user of South Korean tech platform Quasar Zone had his four-year-old GTX 1080 To returned the card for a repair, and he received a brand new 1080 Ti as a replacement. He had a peek, and despite this GPU being EOL; he noticed the serial number indicating the product was produced in 2021. Indicating it's a fresh batch.
    It would not be uncommon for Nvidia to put an older GPU back into production with the current shortages, and older it is as it was released in 2017. Baked at 16nm FinFEt NVIDIA might have found some production capacity somewhere. Hey, it's still a very decent WQHD card. There are so many contradictions to this story that I would not know where to begin. Perhaps a batch was fdabbed just for RMA replacements, who knows. So for now take it with a grain or two of salt and as-is.
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  3. #633
    Moderador Avatar de Winjer
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    Link para a apresentação da nVidia na GTC, com oJensen Huang
    Começa ás 16:15


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  4. #634
    Moderador Avatar de Winjer
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    Testes ao RBar da nvidia.
    Resumo: média de 0%

    Ryzen R5 3700X / Noctua NH-D15 / B550 AORUS ELITE V2 / Cooler Master H500 Mesh / 16Gb DDR4 @ 3800mhz CL16 / Gigabyte RTX 2070 Super / Seasonic Focus GX 750W / Sabrent Q Rocket 2 TB / Crucial MX300 500Gb + Samsung 250Evo 500Gb / Edifier R1700BT


  5. #635
    Moderador Avatar de Winjer
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    Jensen’s anti-mining move: NVIDIA’s new GeForce RTX 3080 Ti gets the “new” chip with pre-installed hash brake short before launch | Exclusive

    As I could learn from meanwhile three contacts at the manufacturers and suppliers unanimously, the so-called Qualified Samples (QS) differ again from the now delivered chips for mass production (MP). So, as correctly reported yesterday, the GA102 will become the GA102-202 or GA102-302. The beta driver 470.05, which is so interesting for the miners and also contains the required CUDA drivers, will thus no longer work from day one. The good news is that the RTX 3080 Ti is already ready for mass production. Only different.


    Symbolic Picture: Final Function and Firmware Test
    Interesting is the way to the final version and the testing in the labs of the manufacturers or their contract manufacturers in the last days. While the older QS of the RTX 3080 Ti still ran without complaint with the old driver and full hash rate, the boards with the new chip from the MP definitely don’t run anymore. Interestingly, the device ID should even remain the same, so that mass production firmware can be flashed to the old QS without complaint and vice versa. But even if the flashing still works without problems, in each of the variants (old to new or vice versa) there are problems.


    Just saying: new firmware of the MP on the old QS runs for graphics, but the beta driver does not do it for CUDA and ETH, which should be the lesser evil for many though. If you flash old firmware to a new chip, the screen will remain completely dark. To protect the sources I will not write in detail how these differences look like, but it turned out to be more or less the same in all attempts of different participants. It’s actually almost like the Turing cards with A-chips back in the day. Almost, because it is fundamentally different in consequence.


    If both GPUs have the same hardware ID (PCI Device ID), then the override sub parameter is easily enough for flashing if you play flexibly with the board ID, as you do now. The A and non-A chips, however, had different device IDs and the firmware could not be cross-flashed for the life of me. Now it does work with the firmware down, so in one way mode , but there is clearly another parameter that completely limits the functionality when upgrading to the newer chip.





    The whole thing is insofar important and interesting in the technical implementation, as one could make uniform BIOS upgrades possible here also for older models, thus e.g. with a card GA104-300 on the firmware of the GA104-302 (in order not to fragment), the reverse way is however trickily obstructed. The fact that the device ID remains the same has the advantage that you do not have to extend the drivers separately. So here’s hoping for gamers that they use more than just the hardware strap as a backup this time around. Otherwise, soldering irons will soon be sold out in the land of busy miners.
    Pode ser que assim as 3080 Ti cheguem ás mãos dos jogadores e ao valor do MSRP.
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  6. #636
    Tech Membro Avatar de Whitecupra
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    Citação Post Original de Winjer Ver Post
    Pode ser sim que chegue ás mãos, mas não acredites que cheguem ao MSRP...

    num lado és winjer, noutro lado és torak ...lol
    Última edição de Winjer : 16-04-21 às 16:11
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    Whitecupra no Twitch

  7. #637
    Moderador Avatar de Winjer
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    NVIDIA GeForce RTX 3080 Ti GPU pictured and tested in ETH Mining


    A source has provided a first photograph of the new Ampere GPU. As reported earlier, NVIDIA GeForce RTX 3080 Ti is based on GA102-225 GPU. This variant will feature 10240 CUDA cores and it will be paired with 12GB of GDDR6X memory.


    NVIDIA GA102-225 GPU,

    GeForce RTX 3080 Ti Ethereum mining?

    A small note before we go into mining hash rate. It appears that the graphics card is not recognized by the driver. It is possible that the sample being tested dates before NVIDIA introduced its alleged crypto mining limiter. It is said that NVIDIA will be releasing new variants of its entire RTX 30 series which would feature both crypto limiter and ResizableBAR support. Before this was communicated to AIBs, GeForce RTX 3080 Ti qualification samples did not have the limiter. This was revealed by Igor’sLAB. We do not know which qualification sample was tested by the leaker, nor of this score is true, but it is possible that the mining performance represented in this leak actually features a sample that has no limiter implemented.


    According to the screenshot, this particular GeForce RTX 3080 Ti sample would offer an ETH mining hash rate of 118.9 Mh/s. That’s a lot. But this is also after optimizations (we can see that the TDP is reduced to 278W and the memory clock is 21.4 Gbps). Such a mining performance would certainly not go unnoticed by miners. After all, literally, the first performance leak of RTX 3080 Ti features mining performance. It just proves how big of a problem it has become.

    This leak also reveals RTX 3080 Ti clock speeds of 1365 MHz base and 1665 MHz boost. That’s lower than both RTX 3080 and RTX 3090. A reduction in clock speeds was to be expected though. This model would pose a threat to NVIDIA’s own flagship and that’s something NVIDIA cannot allow to happen. The 12GB GDDR6X memory appears to be set to 1188 MHz by default, which confirms 19 Gbps speed, just as RTX 3080.




    Ryzen R5 3700X / Noctua NH-D15 / B550 AORUS ELITE V2 / Cooler Master H500 Mesh / 16Gb DDR4 @ 3800mhz CL16 / Gigabyte RTX 2070 Super / Seasonic Focus GX 750W / Sabrent Q Rocket 2 TB / Crucial MX300 500Gb + Samsung 250Evo 500Gb / Edifier R1700BT


  8. #638
    O Administrador Avatar de LPC
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    Boas!
    Essa é mais uma que ninguém a vai ver...



    Cumprimentos,

    LPC
    My Specs: .....
    CPU: AMD Ryzen 7 5800X3D :-: Board: MSI B550M BAZOOKA :-: RAM: 64 GB DDR4 Kingston Fury Renegade 3600 Mhz CL16 :-: Storage: Kingston NV2 NVMe 2 TB + Kingston NV2 NVMe 1 TB
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    GPU: SAPPHIRE
    NITRO+ AMD RADEON RX 7800 XT - 16 GB :-: Monitor: BenQ EW3270U 4K HDR


  9. #639
    Moderador Avatar de Winjer
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    Mario 64 com RTX

    Ryzen R5 3700X / Noctua NH-D15 / B550 AORUS ELITE V2 / Cooler Master H500 Mesh / 16Gb DDR4 @ 3800mhz CL16 / Gigabyte RTX 2070 Super / Seasonic Focus GX 750W / Sabrent Q Rocket 2 TB / Crucial MX300 500Gb + Samsung 250Evo 500Gb / Edifier R1700BT


 

 
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