I cant raise voltage in ccc profile

Trying to play with voltage a bit but no go..,installed msi afterburner,same results.I can change clocks ,fans,voltage ,run profile everything works exept GPU-Z shows "VDDC @ 1.0000V"

http://img218.imageshack.us/img218/4785/voltage2.jpg


can someone please explain ?
THANK YOU!
11 answers Last reply
More about raise voltage profile
  1. ortoklaz said:
    Trying to play with voltage a bit but no go..,installed msi afterburner,same results.I can change clocks ,fans,voltage ,run profile everything works exept GPU-Z shows "VDDC @ 1.0000V"

    http://img218.imageshack.us/img218/4785/voltage2.jpg


    can someone please explain ?
    THANK YOU!


    Hi, i dont actually think catalyst control allows you to change voltages.
    I would advise downloading ASUS's Smartdoctor if you want to change voltages, i would guess it will be compatible with your 5700 series card as it is with my 5850.

    I belive asus's smartdoctor is the only utility to allow this, havent come across another like it yet.
    Hope it works for you
  2. stephenm1 said:
    Hi, i dont actually think catalyst control allows you to change voltages.
    I would advise downloading ASUS's Smartdoctor if you want to change voltages, i would guess it will be compatible with your 5700 series card as it is with my 5850.

    I belive asus's smartdoctor is the only utility to allow this, havent come across another like it yet.
    Hope it works for you


    Have you try MSI afterburner?
  3. Installed ,when i try to runet iget error; "Can not load EIO.DLL." :(
  4. Do you have a reference-style card (usually a black PCB)? If not, you may not be able to change any voltages. Can you give us a link to your card, either on the manufacturer's website or to the place you bought it from?
  5. +1 jedimasterben he's right on about that

    Another tool is AMD GPU clock tool which allows voltage tweaking
  6. http://www.newegg.com/Product/Product.aspx?Item=N82E16814150462&cm_re=hd_5770_radeon-_-14-150-462-_-Product

    sorry ..
    ----------------------
    Gigabyte MA785GM-US2H ,AMD Phenom IIx4 940 @ 3.6ghz,Zalman 9700NT, 4GB Corsair CM2X2048-6400C5,WD Caviar Black 500GB,XFX HD-577X-ZNFC Radeon HD 5770(GPU925mhz/MEM1275mhz), ULTRA LSP 650W,Win 7X64bit
  7. That's not a reference card.
  8. Well, I can't find a review from a normal review site, but I can tell that it is probably not not a reference card. The model number is very similar to the reference 5770, but it a letter off.

    I would verify this with MSI Afterburner - If you can unlock the voltage adjustment, then it is a reference card, if not, then it will not unlock.
  9. My PCB is midnight BLACK....
  10. No that's not reference card (red) .sh...t
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