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  1. Piklar

    Firestrike Ultra 4K Bench.

    Hi Kaapstad. [email protected]
  2. Piklar

    Firestrike Ultra 4K Bench.

    Just built this media centre running Dual GIGABYTE 970 G1s to game on a Sony KD 70X8500B ... - GPUs boosted to 1560mhz / mem@1950mhz through MSI AB.. Score 5720 Graphics Score5940 Physics Score12833 Combined Score2712 http://www.3dmark.com/fs/3048452 Nvidia recommended...
  3. Piklar

    Gigabyte GTX 670 Windforce 3X

    I have 3 Gigabyte gtx 670 WF cards atm, will choose the 2 best ones for OCing in SLI and sell the 3rd, no coil whining from any of em :)
  4. Piklar

    How to overclock a 7850 past 1050MHz?

    Anyone observed any degradation in Asic quality from running higher voltages over stock?
  5. Piklar

    How to overclock a 7850 past 1050MHz?

    THats a pretty decent score despite your OC limitations. Your score are almost identical to mine @those clocks. Am more fortunate with my case Corsair R400 which has 9 fans and very good airflow alowing stable crossfire clocks of 1200/1500 @1.25. Im not comfortable with that voltage and have had...
  6. Piklar

    How to overclock a 7850 past 1050MHz?

    Maybe forget Unigine for now and try a few hours of gaming @1200/5500 using fraps and see what FPS your getting and if these clocks are stabil..
  7. Piklar

    How to overclock a 7850 past 1050MHz?

    Try express uninstalling ATI drivers use driver sweeper and reinstall again, you need to install them twice (once for each card then reboot install the next) then install the Caps driver driver and reboot again. What Utility are you using and which cards do you have? Ensure the following...
  8. Piklar

    How to overclock a 7850 past 1050MHz?

    The bios is definately not holding back your card, quite the opposite when you take into consideration you probably wont ever have the adjust the voltages yourself to achieve decent clocks, try leaving the memory @1375 (5500 effective) and see how far the GPU will go stabil in Unigine (3 rounds...
  9. Piklar

    How to overclock a 7850 past 1050MHz?

    Yes I meant CPUz :) From what youve shared so far it appears your cards Bios has been manualy adjusted, make sure you register your card with sapphire so its covered under warranty and enjoy your stock voltages! This is both a bit of luck for you interms of OCing @stock volts and also perhaps a...
  10. Piklar

    How to overclock a 7850 past 1050MHz?

    Will probably never know what these cards top out @.. at least while in crossfirex..
  11. Piklar

    How to overclock a 7850 past 1050MHz?

    Thank you Freddy, Could you show us a CPUz under Sensors? Am starting to wonder if its possible Sapphires Techs can set the voltages individualy per card based on Asic quality and if different cards require different voltages to pass their stability process? If thats the case then this...
  12. Piklar

    How to overclock a 7850 past 1050MHz?

    :eek: Interesting! Could you post a GPUz screenshot of default voltage? :eek:
  13. Piklar

    How to overclock a 7850 past 1050MHz?

    Cheers for taking the time to share that info, finding a review on crossfire 7850s or any decent info for that matter is a challenge! Originaly was considering the 7950 with the prospect of crossfiring down the line, the idea of 3GBs on a single card with 384bit mem bus is/was very tempting but...
  14. Piklar

    How to overclock a 7850 past 1050MHz?

    None! Have had these for almost four weeks and havnt had any. They appear to scale extremely well especialy compared to the crossfire 5850s I had before these. The process of tweaking the cards for 24/7 use and 100% stability in gaming has been the most time consuming part but fortunately...
  15. Piklar

    How to overclock a 7850 past 1050MHz?

    Thats excellent news, now the challenge is to figure out how to get it running on its own so selling it is an option down the line? Ive read youve tried many different bioses to fix the issue so am at a loss for suggestions as it appears your issue is possibly unique, however I wouldnt factor...
  16. Piklar

    How to overclock a 7850 past 1050MHz?

    heres mine.. might have something to do with the volts being passed through at the time, as the 1st card reads 84% and has 1.176v where as this one (2nd card) is stock @1075 and is 82%..
  17. Piklar

    How to overclock a 7850 past 1050MHz?

    You should see some nice performance gains over that gtx 260 :)
  18. Piklar

    How to overclock a 7850 past 1050MHz?

    Looks like the sapphires OCs are also 1.075v @stock
  19. Piklar

    How to overclock a 7850 past 1050MHz?

    At least when it comes to gaming with stable memory clocks my findings concur with 5500mhz (1375) being the sweetspot, games Ive tested that have indicated this are BF3, Alien vs preditor,Witcher 2,left 4 Dead 2, Tribes Asend,Portal 2,need4speed shift, CS source, Skyrim. All games played...
  20. Piklar

    How to overclock a 7850 past 1050MHz?

    Top notch work there 555! thanks for sharing your findings, amazing OC and gains of 60%!!, that score you got is very similar to my old crossfire sapphire 5850 extreme score with the cards OCed to 900/1200!! Amazing coming from a humble 7850 :-o
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