Windows 8 and 8.1 Forums


nVidia 650m FPS Randomly Drop from 60+ to about 10?

  1. #1

    nVidia 650m FPS Randomly Drop from 60+ to about 10?


    Hey there guys. I have an Asus UX51VZ-US71T. 650M Nvidia GDDR5

    The Issue I am having is universal with all games. I have great FPS and then suddenly it will drop from 60+ frames to about 10 or 15, and only stays at these low frames for about half a second. The highest temps recording according to Open Hardware Monitor is 165.2 degrees F, so I don't think it's due to the temperatures. I do have nVidia experience installed with the latest driver 344.75.

    Thank you for the help, I greatly appreciate it!



    Here are the specs:

    Summary

    Screen Size 15 inches
    Max Screen Resolution 1920x1080
    • Graphics-boosting discrete NVIDIA® GeForce® GT 650M 2GB GDDR5 hardware
    Processor Intel Core i7
    RAM SDRAM DDR3
    Hard Drive 256 GB x 2 SSD RAID0
    Wireless Type 802.11bgn


    Expan

    Brand Name Zenbook
    Series Zenbook UX51VZ-US71T
    Hardware Platform PC
    Operating System Windows 8
    Item Weight 4.5 pounds
    Item Dimensions L x W x H 15 x 1 x 10 inches
    Color Silver Aluminum
    Computer Memory Type DDR3 SDRAM
    Hard Drive Interface Solid State
    Audio-out Ports (#) 1


      My System SpecsSystem Spec

  2. #2


    United States
    Posts : 3,093
    Windows 8.1 Pro 64-bit


    Welcome to the forum!

    First thing I would try is uninstall Experience and see how it works. Don't know if you can get away with just exiting it or killing in Task Manager.
      My System SpecsSystem Spec

  3. #3


    Quote Originally Posted by popeye View Post
    Welcome to the forum!

    First thing I would try is uninstall Experience and see how it works. Don't know if you can get away with just exiting it or killing in Task Manager.
    I have not noticed a difference after quitting nVidia experience. I do also get Screen Tearing really bad on some games. I read that it is related to not having vertical sync on. I do not want vertical sync on as it drops frames and causes input lag. Is there a way to limit frames to say 60 FPS?
      My System SpecsSystem Spec

  4. #4


    United States
    Posts : 3,093
    Windows 8.1 Pro 64-bit
      My System SpecsSystem Spec

nVidia 650m FPS Randomly Drop from 60+ to about 10?
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