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RX Vega Owners Thread, Tests, Mods, BIOS & Tweaks ! (cont.)

Discussion in 'Videocards - AMD Radeon' started by Glidefan, Mar 31, 2019.

  1. bernek

    bernek Maha Guru

    Messages:
    1,460
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    GPU:
    VEGA64 / 8GB
    From Wattman memory timings are as follows:

    Auto (well its auto)
    Timmings 1 (relaxed more stable)
    Timmings 2 (tighter and faster ?)
     
  2. Mr. Sunshine

    Mr. Sunshine Member

    Messages:
    45
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    GPU:
    Vega 64
    I have 3 OC Profiles one for Benching and two for gaming. The one I use the most and is rock solid is this:
    https://imgur.com/f9yXxR6
    [​IMG]
    I tried messing with memory timing and didnt notice any improvements in games so I leave it alone.
     
    OnnA and bernek like this.
  3. The_Amazing_X

    The_Amazing_X Member Guru

    Messages:
    152
    Likes Received:
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    GPU:
    rx 480 4g
    Looking at a vega 64 from powercolor, blower crap but I can get a mortheus and have a nice cooler on it.

    Are there v64 with only samsung or there are also with hynix ?

    Just asking becuase I will flash it to LC.
     
  4. OnnA

    OnnA Ancient Guru

    Messages:
    8,665
    Likes Received:
    1,639
    GPU:
    Vega 64 XTX LiQuiD
    V64 is only with Sammie.
     

  5. The_Amazing_X

    The_Amazing_X Member Guru

    Messages:
    152
    Likes Received:
    42
    GPU:
    rx 480 4g
  6. OnnA

    OnnA Ancient Guru

    Messages:
    8,665
    Likes Received:
    1,639
    GPU:
    Vega 64 XTX LiQuiD
  7. The_Amazing_X

    The_Amazing_X Member Guru

    Messages:
    152
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    GPU:
    rx 480 4g
    Keeping all the goodies to you I see lol.

    Do you use powerplay mods or just the Bios from the LC?
     
  8. OnnA

    OnnA Ancient Guru

    Messages:
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    GPU:
    Vega 64 XTX LiQuiD
    This (im not using more for gaming) & Reg Tweak + Timing Mod, then only switching OC profiles.

    [​IMG]
     
  9. The_Amazing_X

    The_Amazing_X Member Guru

    Messages:
    152
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    GPU:
    rx 480 4g
    Nice, that looks good, Have you tried the powerat 300% some people use it on the V56 and it makes allot more performance.
     
  10. geronimo666

    geronimo666 Active Member

    Messages:
    82
    Likes Received:
    6
    GPU:
    MSI RX Vega 56
    @OnnA,
    is this softpowerplaytable editor in the pic above, vega64 only or can it be used for vega 56 also?
     

  11. OnnA

    OnnA Ancient Guru

    Messages:
    8,665
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    GPU:
    Vega 64 XTX LiQuiD
    In the 1st. OP (now there's two OPs ;))
    -> https://forums.guru3d.com/threads/rx-vega-owners-thread-tests-mods-bios-tweaks.416287/

    Yes im using original LC PP for my LC GPU.

    Hellm has created SoftPowerPlayTable key files. This PowerPlay in registry the driver will give priority over firmware PowerPlay. This is the same as on past cards where we used 'Extend Official Overclocking Limits' in MSI AB.
    It is a known workaround which does not cause issues to OS/driver. The registry PowerPlay can be modified like we would the VBIOS one, I will add guide soon, for now reference Linux VEGA PP linked above, info below and Hellm's post here and here.
    (It's something like BIOS Mod but Injected into WinX)

    -> https://www.overclock.net/attachments/49572
     
  12. The_Amazing_X

    The_Amazing_X Member Guru

    Messages:
    152
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    42
    GPU:
    rx 480 4g
    Did you try to put more powertarget? Like gamer nexus did?
     
  13. OnnA

    OnnA Ancient Guru

    Messages:
    8,665
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    1,639
    GPU:
    Vega 64 XTX LiQuiD
    No need for more.
    Im using for all my games (now with Timing Tweak) not more than 1668/1130 at 1.094/918 w/ -5%POW
    Not exceeding 184tW* (That is with UE4 & AC:O)
    with BFV i have it ~154tW* and HoMM VII at ~120tW

    Cool & Quiet.
    * This is peak meansurment in HWinfo64, average is at ~64tW in BFV.
     
    Last edited: Jun 19, 2019
    BlackZero likes this.
  14. The_Amazing_X

    The_Amazing_X Member Guru

    Messages:
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    42
    GPU:
    rx 480 4g
    ok. well my ryzen 5 1600 4ghz oc wont get this to the max on some games so its ok. I think will run it UV for some time
     
  15. bernek

    bernek Maha Guru

    Messages:
    1,460
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    GPU:
    VEGA64 / 8GB
    I can't go lower than 1125 or 1150 my card is just not stable ... I wonder why ? Sapphire Vega64 Nitro+ LE ... my PSU is 900W.

    The card is the 3 molex power connectors one ... Is this GPU this bad that can't work at 1100 or below ?
     

  16. OnnA

    OnnA Ancient Guru

    Messages:
    8,665
    Likes Received:
    1,639
    GPU:
    Vega 64 XTX LiQuiD
    It's Great GPU :D
    You need to find the sweet spot for it, that's all.

    Try:
    1668MHz at 1.1v with 1100HBM2 at 918v (or 925) with -5%POW
     
  17. bernek

    bernek Maha Guru

    Messages:
    1,460
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    GPU:
    VEGA64 / 8GB
    It doesn't crash ... but why ? If I apply more voltage for example 1000mV for HBM it crashes ...

    P.S. now it crashes instantly .. something is not right but I dont seem to find what it is ...
     
    Last edited: Jun 20, 2019
  18. signex

    signex Ancient Guru

    Messages:
    8,640
    Likes Received:
    102
    GPU:
    Radeon RX 5700
    So I'm coming back to amd as my first Vega 56 was with stock amd cooler and was just too noisy.
    It has come a long way it seems as it's comparable with rtx 2070 and 1080.

    Did I make a good choice with the arez strix vega 56?
    It's brand new from a webshop so hopefully it's the revision with vrm fixed.
     
  19. OnnA

    OnnA Ancient Guru

    Messages:
    8,665
    Likes Received:
    1,639
    GPU:
    Vega 64 XTX LiQuiD
    You need to put it into some testing.
    Gaming or 3Dmark TS is a good starting point.
     
  20. OnnA

    OnnA Ancient Guru

    Messages:
    8,665
    Likes Received:
    1,639
    GPU:
    Vega 64 XTX LiQuiD
    Vega 64 LiQuiD Vs 1080Ti in 1440p Min. FPS only (GameGPU Tests w/9900k 5.2GHz | Mixed bag of games)
    1008FPS Vs 1122FPS (Ti wins)

    Next:
    Vega 64 LiQuiD Vs 1080Ti in 1440p Min. FPS only (GameGPU Tests w/Zen 2700X 4.0GHz)
    1075FPS Vs 1130FPS (Ti wins)

    Note:
    ~15 Games was used (DX11/DX12 & VLK included)
    IMhO Not bad at all :cool:
     
    Last edited: Jun 21, 2019

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