GTS 450 overclock

  1.    #1

    GTS 450 overclock


    hi,

    I have a PNY GTS 450 (XLR8) with 1 GB 128bit-GDDR5 memory.
    Standard clocks are:

    - GPU: 783 MHz
    - Memory: 902 MHz
    - Shader: 1566 MHz

    I'm going to overclock it, and i want to reach the maximum frequency i can.
    is EVGA precision a good software for this?
      My Computer


  2. Posts : 760
    Thread Starter
       #2

    now i have:

    - GPU clock: 1005 MHz
    - Memory clock: 1000 MHz
    - Shader clock: 2010 MHz
    - Voltage: 1.150

    (GPUz values)
      My Computer


  3. Posts : 1,653
    Windows 10 Pro. EFI boot partition, full EFI boot
       #3

    That looks pretty good and stable. On my Asus, I have slightly more memory overclock (1005) and slightly less gpu/shader (910), but at stock volts.
      My Computer


  4. Posts : 177
    windows 7 home premium
       #4

    Wow your gts 450 is a much beter over clocker than mine >.>
    Gpu clock 960 mhz
    memory 980 mhz
    shader 1830 mhz
    Nice though!
      My Computer


  5. Posts : 760
    Thread Starter
       #5

    I tried it on GTA IV, Skyrim and AC2... i get a moderate fps increase!

    I'm going to overclock it more... I want to reach the GTX 460 performance... Is it possible?
      My Computer


  6. Posts : 177
    windows 7 home premium
       #6

    Yeh im sure you could beat a 460 if you have the right cooling
      My Computer


  7. Posts : 760
    Thread Starter
       #7

    The GPU is at 50°C when i play heavy games and the fan is at 45%... It can reach 100°C max and I'm only at 50°C

    PNY rocks!!
      My Computer


  8. Posts : 177
    windows 7 home premium
       #8

    I knew i shouldnt have went with Palit >.>
    60 Degrese while playing bf3 and its not quit not at all :/ Im looking forward to my new gtx 670 or maybe 560
      My Computer


  9. Posts : 61
    Windows 7 64-Bit
       #9

    I'm using a EVGA GTS 450 and use EVGA Precision to over clock it, but I only do small oc:

    I will try your settings and see if it's stable. If it is I will let you guys know (will use FurMark to test stability)

    Temps while overclocking Phenom 975 CPU from 3.6 to 4.0 and GTS 450 to the above image:
    Okay, I never knew upping the voltage allowed you to overclock more. Thanks for that. I have the same temps after OCing to 1005 & 2010.
    Last edited by Doctoral; 13 Jun 2012 at 21:21.
      My Computer


  10. Posts : 760
    Thread Starter
       #10

    sorry if I re-open this thread, but I'm going to overclock my GTS 450 permanently modifying his bios. my last valuses were:

    - GPU clock: 1005 MHz
    - Memory clock: 1000 MHz
    - Shader clock: 2010 MHz
    - Voltage: 1.150

    And the system was stable.
    Is Nvidia Bios Editor a good software?
      My Computer


 

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