CRU (Custom Resolution Utility) Tips, Tricks and Monitors OC (LCD/LED/CRT)

Discussion in 'Videocards - AMD Radeon' started by OnnA, Oct 3, 2016.

  1. OnnA

    OnnA Ancient Guru

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    GPU:
    Vega 64 XTX LiQuiD
    Maby try to set
    Middle: 40-75Hz
    Sides: 45-75Hz

    Do everthing without Copy-Paste ;) (5min lol)
     
    yasamoka and Nolive721 like this.
  2. Nolive721

    Nolive721 Member

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    GPU:
    Vega 64 LC
    you see I was under the impression that tree 3 monitors had to have the same Freesync range for the feature to kick in while in EYEFINITY mode.

    how wrong I was:p because I just followed your advice and could run a 15min session of ACC without a glitch and the Freesync was well active from the refresh rate OSD on my center monitor:D:D:D

    I will continue to experiment though see if I can lower the frequency even more on this center monitor or bring the 3 more close to ecah other

    again, thanks so much for the quick reply and smart advice, I love my VEGA 64 LC even more today (running ACC at High settings and UV 1552/995mv P6 1602/1000mV P7 within 43 to 60fps and Power consumption around 180W:cool:)
     
    OnnA likes this.
  3. OnnA

    OnnA Ancient Guru

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    GPU:
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    Try 1630MHz at 1.012v w/HBM2 OC at min.1100Mhz + MemTweak :p (indeed ~175tW ;))
     
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  4. Nolive721

    Nolive721 Member

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    GPU:
    Vega 64 LC
    ACC is not very well optimized game on CP&GPU and even more so with AMD cards so my VEGA has to work harder than in other games, I will not be bale to achieve this power draw with that game.

    What is your reference game or benchmarking to achieve this 175W? Is 1630MHz at 1.012v P6 or P7 state?

    My Samsung memory is pretty good,I can do stable 1150Mhz @950mV in games and up to 1190Mhz in benchmark at 975mV.

    My experience shows this memory OC draws between 25 and 35W on top of my normal UV conditions, are you experiencing the same?

    thanks again
     

  5. warlord

    warlord Ancient Guru

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    Do not forget cables' quality&speed and amd clock patcher from the same author of cru. :)
     
  6. OnnA

    OnnA Ancient Guru

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    GPU:
    Vega 64 XTX LiQuiD
    HBM2 for real is even less than 20tW ;)
    Normally in Heavy games we can observe W at 150-200tW (Im refering to my setup with FRT at 70FPS/Hz)
    Normally (i did test some SotTR back in the days) without FRT (0% Pow) GPU can go up to 265tW (so it does't exceed Bios specs for me).
    Then if You give +25% Pow it can eat up to 300tW easy...

    Note:
    Every Vega (XTX) is similar in tW -> You can go up to 200tW or 265 or even 350 ;)
    Depends on setup & OC.
     
    Last edited: Jan 18, 2020
  7. Nolive721

    Nolive721 Member

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    GPU:
    Vega 64 LC
    I have managed to get the thing stable with these settings

    Middle: 40-75Hz
    Sides: 42-75Hz

    but every time I reboot my PC, I need to disable Eyefinity and recreate it for CRU to kick in with the revised Freesync range. Not a huge deal but if I could fix this then I would be completely happy with my set-up

    if any one has any idea her, its much appreciated
     

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