Closed Solved

LOW fps with gtx 670

955 BE (4.2ghz) - 600w PSU - 8 gigs 1600k ram - M5A78L-M LX mobo - EVGA GTX 670 - h100 cooler - 500g HHD - 120g SSD

So just put in a new gtx 670 and I can't believe the FPS I'm getting. I average around 28 fps in BF3. Clean install with the newest drivers and no dif. Anyone else having problems with the 670? Anyone fixed problems like this? I know I should be getting way better frames. I was running a gts 450 with almost everything set to ultra on 1080 and i was getting about the same frames. WTF?
30 answers Last reply Best Answer
More about tomshardware
  1. Really could use some help. On some of the larger maps im getting around 24 fps average.
  2. check your pcie configuration
    use gpuz to check if it is running at x16 or not

    also use hwinfo32 to see cpu and gpu usage at same time (hwinfo32 sensor's graph)
  3. Yeah something's clearly wrong. The CPU should be more than enough for BF3 and a GTX 670 should be able to do 60fps on Ultra.

    Sorry I don't really have any ideas for a solution though. Did you try to run the CPU at stock just for comparison? Perhaps some throttling could be in the CPU and not the GPU.

    I guess do what truegenius says by checking CPU/GPU usage.
  4. You are using that card in a very old mobo and cpu.What your power supply?I mean brand
  5. i don't know if i am right or not but i think 955 BE is a little slow for a gtx 670,from what i guess (based on stupid theories :p) you would need something like i5 3450 or something equivalent
  6. my buddy plays bf3 on a core2duo@3.1 ghz with a 4850 and sees similar fps, there is clearly something wrong here
  7. PSU is a coolmax v-600.
  8. The CPU is fine for BF3 and my OC has it at 4.2ghz. CPU should not be a problem at all.

    EDIT:
    CPU should be fine for the 670 as its quite overclocked.
  9. truegenius said:
    check your pcie configuration
    use gpuz to check if it is running at x16 or not

    also use hwinfo32 to see cpu and gpu usage at same time (hwinfo32 sensor's graph)


    Help me out here ture. I'm no expert with this stuff. What exactly am I looking for?

    http://i.imgur.com/eTSz0.gif
  10. failboater said:
    Help me out here ture. I'm no expert with this stuff. What exactly am I looking for?

    http://i.imgur.com/eTSz0.gif


    we are looking at "bus interface" and in the picturw above it looks odd :??: as it is running @x16 v1.1
    1) click on that "?" mark so as to push it (gpu) in higher power state to check if it is getting back to normal (x16 v2)

    2) use hwinfo64 (sensor) (hwinfo32 for 32bit window) to check voltages at 12v during load (use "occt" software to test psu) so as to check your psu
  11. http://in.asus.com/Motherboards/AMD_AM3Plus/M5A78LM_LX/#specifications
    your board sounds the main culprit as it only
    "Supports CPU up to 95 W"
    and you are using 125w cpu and that too overclocked
    maybe your cpu is throtling down (as sarcasm stated ;) )

    so test it with "occt" to check if it is throtling down
  12. truegenius said:
    http://in.asus.com/Motherboards/AMD_AM3Plus/M5A78LM_LX/#specifications
    your board sounds the main culprit as it only
    "Supports CPU up to 95 W"
    and you are using 125w cpu and that too overclocked
    maybe your cpu is throtling down (as sarcasm stated ;) )

    so test it with "occt" to check if it is throtling down



    http://i.imgur.com/rYimX.gif seems to have bumped back up.

    Exactly how do you want me to test the PSU? got hwinfo64. Just need to know exactly what you need to be able to help me. By the way... thank you thank you thank you. Ive been banging my head against the wall for the past... 12 hours or so trying to get the dang card working.
    If it is the mobo can you recommend a cheap upgrade for me? Just bought a 670 and cant afford much on that front at the moment. Somthing that would allow SLI in the future?
  13. your board is rated for upto 95w cpu only and 955 is not officially supported
    so it looks like your cpu is throtling down due to motherboard's limited support

    since your board does not support 125w cpu, i will suggest you to not to overclock and not to stress it

    check hwinfo64 sensor to make sure that your cpu is not throttling down
    and this is running at your overclocked/clocked speed
    and double click on each cores clocks in sensor and it will show you the speed of each cores
    and then run the game for awhile and then check those graph to make sure that your was constantly running at normal speed.


    Though i think that your board is not able to handle 955@4.2ghz so upgrade your motherboard
  14. Quote:
    Ive been banging my head against the wall for the past... 12 hours or so trying to get the dang card working

    :lol:
    what is your budget (in $) and place/site?
  15. truegenius said:
    your board is rated for upto 95w cpu only and 955 is not officially supported
    so it looks like your cpu is throtling down due to motherboard's limited support

    since your board does not support 125w cpu, i will suggest you to not to overclock and not to stress it

    check hwinfo64 sensor to make sure that your cpu is not throttling down
    and this is running at your overclocked/clocked speed
    and double click on each cores clocks in sensor and it will show you the speed of each cores
    and then run the game for awhile and then check those graph to make sure that your was constantly running at normal speed.


    Though i think that your board is not able to handle 955@4.2ghz so upgrade your motherboard



    Thanks for the advice I'll try that now. Even if the motherboard cant handle the overclock (or cpu in general) at stock speeds I get the same frames. Could the mobo not giving enough wattage to the CPU really mess with my GPU that much?
  16. Also it seems your board only has a PCI-e 1.1 interface so that might be bottlenecking too. You should get a new board m8.
  17. truegenius said:
    Quote:
    Ive been banging my head against the wall for the past... 12 hours or so trying to get the dang card working

    :lol:
    what is your budget (in $) and place/site?


    I'd most likely head to Fry's electronics when they open this morning. Cheaper the better is my price range but I really would rather not spend more than $70.
  18. Best answer
    since your mobo cann't handle 955's power requirements then your cpu throtle down and thus your gpu sits idle due to slow cpu (due to throtling of cpu)

    though you can try to run it at stock clocks with lowered voltage (as much lower as you can)
    and check its speed during gaming to confirm if it still throtles down or not

    Quote:
    I'd most likely head to Fry's electronics when they open this morning. Cheaper the
    better is my price range but I really would rather not spend more than $70.

    searching........
  19. jaideep1337 said:
    Also it seems your board only has a PCI-e 1.1 interface so that might be bottlenecking too. You should get a new board m8.


    On tests with metro 2033 the variation in FPS from PCIe-1.1 to PCIe-2.0 is only like 6 frames.
    http://forums.anandtech.com/showthread.php?t=2219975
  20. truegenius said:
    since your mobo cann't handle 955's power requirements then your cpu throtle down and thus your gpu sits idle due to slow cpu (due to throtling of cpu)

    though you can try to run it at stock clocks with lowered voltage (as much lower as you can)
    and check its speed during gaming to confirm if it still throtles down or not

    Quote:
    I'd most likely head to Fry's electronics when they open this morning. Cheaper the
    better is my price range but I really would rather not spend more than $70.

    searching........



    So I'm running a stress test with prime95 and im getting some interesting data that looks to be backing up you assumptions.
    http://i.imgur.com/iEkGT.png

    Looks to me that even while OC'ed it dosnt go much farther than stock speeds. If I'm reading this right. This would also explain why I'm getting such a poor OC out of my CPU. With my cooler I was expecting at least 4.4Ghz.
  21. this one
    MSI 990FXA-GD80 AMD 990FX AM3+ Motherboard
    http://www.frys.com/product/6677784?site=sr:SEARCH:MAIN_RSLT_PG
    http://www.msi.com/product/mb/990FXA-GD80.html

    Price: $110.48
    After Rebate: $70.48

    :o 70$ only for that board! :o :heink:
  22. failboater said:
    So I'm running a stress test with prime95 and im getting some interesting data that looks to be backing up you assumptions.
    http://i.imgur.com/iEkGT.png

    Looks to me that even while OC'ed it dosnt go much farther than stock speeds. If I'm reading this right. This would also explain why I'm getting such a poor OC out of my CPU. With my cooler I was expecting at least 4.4Ghz.

    it throtles down to 633mhz
    and base clock to 158mhz
    so asus's saftey measures worked and kept the board and cpu safe ;)

    also hwinfo's screen is only showing 3 cores total ?? :??:
    did you dissabled a core? :??:
  23. truegenius said:
    it throtles down to 633mhz
    and base clock to 158mhz
    so asus's saftey measures worked and kept the board and cpu safe ;)

    also hwinfo's screen is only showing 3 cores total ?? :??:
    did you dissabled a core? :??:


    Nope, didn't disable a core. So this for sure explains my low FPS with the GTX 670?
    Also I cant thank you enough for shopping for me but I really dont have the cash to buy that pre-rebate.
    Think this one would work for me? http://www.frys.com/product/6755395?site=sr:SEARCH:MAIN_RSLT_PG
  24. truegenius said:
    it throtles down to 633mhz
    and base clock to 158mhz
    so asus's saftey measures worked and kept the board and cpu safe ;)

    also hwinfo's screen is only showing 3 cores total ?? :??:
    did you dissabled a core? :??:



    Not sure whats going on right now but I'm only showing 3 cores now on my cpu. Could I have burnt one of the cores out? I had all four before I started stress testing the thing.
  25. try fail safe default bios settings

    try for this board
    MSI 970A-G46 AM3+
    http://www.msi.com/product/mb/970A-G46.html#/?div=Basic
    http://www.frys.com/product/7028571?site=sr:SEARCH:MAIN_RSLT_PG
    as it contains pcie x16+x8
    and enough phase for cpu and cooling system of vrm to handle overclocked 955
  26. truegenius said:
    try fail safe default bios settings

    try for this board
    MSI 970A-G46 AM3+
    http://www.msi.com/product/mb/970A-G46.html#/?div=Basic
    http://www.frys.com/product/7028571?site=sr:SEARCH:MAIN_RSLT_PG
    as it contains pcie x16+x8
    and enough phase for cpu and cooling system of vrm to handle overclocked 955


    That board is right in my price range and does everything I need. You sir, rock. Thanks for all the help. Now I'm on to trying to fix my CPU! Its been an interesting night.
  27. Best answer selected by failboater.
  28. This topic has been closed by Mousemonkey
Ask a new question

Read More

Graphics Cards Gtx Low FPS Graphics