Unlocking Phenom II X3 Triple to X4 Quad-Core (NCIX Tech Tips #35)

Posted by: cyberandy  /  Category: Tech
NCIXcom asked:


ncix.com In this episode of NCIX Tech Tips, Linus will show you the secrets to turn your AMD Phenom II Tri-Core to become a Quad Core processor.

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23 Responses to “Unlocking Phenom II X3 Triple to X4 Quad-Core (NCIX Tech Tips #35)”

  1. TrueYears Says:

    if you got a X3 that was able to unlock a fourth one, is was probably because it was a faulty phemon ……………….

  2. GeekyShurtugal Says:

    If it isn’t on fire it still has headroom. (Managed to get mine to 3.9 with 1.45 vcore, and mine is a 710)

  3. workensmart Says:

    @GeekyShurtugal I’ve tried everything with the fourth core unlocked. It just was not stable. Its okay though I works just fine as a three core. I’ve heard that allot of these CPU’s have bad cores and thats why they sell them as two and three core cpu’s.

  4. GeekyShurtugal Says:

    Try More CPUNB volatge, when Overclocking with a high HT ref (Upwards of 290) I had to add 0.1 volts to the cpu NB

  5. workensmart Says:

    @GeekyShurtugal I was able to unlock all the cores on my 720 no problem but I can’t over clock it as high. so I leave it as a 3 core. I maxed out at 3.4ghz as a four core and almost hit 4ghz as a 3 core but I leave it at 3.2ghz.

  6. GeekyShurtugal Says:

    Some have bad cores, a bios reset fixes that issue. (My Tricore can unlock to a quad, but I need more Vcore to stabilize it)

  7. krauser979 Says:

    lol i do turn off some of the aero features i dont realy need or care about and i use 1% less ram but still 64bit is a reasource hog =/

  8. guerrillaman69 Says:

    Ahh I see. I have 32bit. There are ways to tweak your system to run more efficiently, some might disable things you use sometimes, and some are illegal modifications.

  9. krauser979 Says:

    also what version of windows 7 are you using 32bit or 64bit im using 64bit and it does use more reasources than 32bit

  10. krauser979 Says:

    ya but you probably got it from a new computer mine has all my old stuff backed up =p

  11. guerrillaman69 Says:

    I’m using Windows 7 and I only use about 620mb on on idle. o_O
    (Multiple processes are open in the background too)

  12. workensmart Says:

    Can you burn out the CPU by doing this? Because I tried this on my 550 BE and the computer would not turn on again until I put my old CPU back in. I returned the 550 and got the 720 it works fine now.

  13. Dra60oN Says:

    ACC GOES AUTO OR ALL COres What is the difference?

  14. lamparalaptopiaguita Says:

    linus, u r a handsome mofokker.

  15. DSetekh Says:

    DUMBASS !!! Keep that idiot away from PC’s

  16. krauser979 Says:

    lol windows 7 isn’t that much better it uses 800-900mb of ram when on idle so its only like getting a 256mb ram upgrade

  17. seto862 Says:

    thats vista for u…

  18. kainhall Says:

    up thats perty normal

  19. mrstone56 Says:

    What’s the problem here?

  20. blacklabel67k Says:

    @blacklabel67k yep it worked. didnt even need to download the beta bios. windows 7 did it by itself.

  21. freaktube4 Says:

    @RemnantsOfBeauty its supposed to be said fenom anyway

  22. krauser979 Says:

    lol vista is using 1 gig of ram on idle

  23. blacklabel67k Says:

    im pissed, i just bought this same processor but with a gigabyte 790gx. anyone know if this is compatible?

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