Low performance on GTX 650 OC 2GB RMA?

Hi comunity, first of all, sorry for my english.
Few days ago i bought this graphic card, i choose it cause my medium/low pc build:

core 2 quad q9400 OC 3Ghz
2 x 2gb sticks DDR2 800 Mhz
Generic 7200 rpm hdd 500 gb
Motherboard asrock g31m-gs
Tacens radix ECO 500w
and obv the gtx 650 OC 2gb

I know isnt the best card for the money i spend on it, but im actually saving money for a new build and ill give this pc to my young brother.

Btw i wanna ask about the performance:
After this, i burned a EAH4870 512mb and, with the same build i wrote up i got 50/70 stable fps at Dayz at medium/high quality, and about 50/70 fps at high setting at bf3 too.

With the GTX 650 (after a little OC) im unable to reach 20 stable fps at the lowest settings on Dayz (I know about the settings CPU dependant and i set up all learning about this) and a low perfomance at LoL with 80 fps at high settings.
Sometimes i get a black screen when loading games or at the first 5/10 mins of play for a few secs and then a massive drop of about 30/40 fps.

I checked out the psu requeriments and monitored the temperatures and all is ok. I dont really know if this is the true performance or my card is factory faulty.
I updated all the drivers, clean formated pc and the rest of componentes are checked too with memtest and stress/random test.
Again sorry for my english, thanks in advance.
8 answers Last reply
More about low performance gtx 650 2gb rma
  1. Your processor is pretty much a dead man walking, so to speak. Just upgrade your processor, your GPU is fine. 80 FPS is good for LoL at high settings, and there may be an FPS cap.
  2. Shadowblade2652 said:
    Your processor is pretty much a dead man walking, so to speak. Just upgrade your processor, your GPU is fine. 80 FPS is good for LoL at high settings, and there may be an FPS cap.


    I know it bro, but why this low performance?, i got a lot better fps with the eah4870 and the same setup (cpu/ram) and higher settings.

    I got 150 fps at max settings at lol, i have no framerate cap. (with the eah4870)
  3. eah 4870...?
  4. Shadowblade2652 said:
    eah 4870...?


    Yes, my old graphic card http://www.asus.com/Graphics_Cards/EAH4870HTDI512M/
  5. could have just said Asus Radeon 4870...
  6. Shadowblade2652 said:
    could have just said Asus Radeon 4870...


    BTW u have any other answer?
  7. adam stark said:
    Shadowblade2652 said:
    could have just said Asus Radeon 4870...


    BTW u have any other answer?


    Perhaps you're getting a bit of a bottleneck. I think that's the main issue.
  8. Change this setting in the Nvidia control panel to prefer maximum performance

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