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W to overclock phenom x6 1055t

my goal is to get it to 4ghz flat stable. here is my rig
---phenom x6 1055t 2.8ghz
---8gb of kingston hyper x 1333mhz ddr3 cas 7
---1tb samsung 7200rpm hdd
---biostar TA890FXE am3 motherboard
---nvidia gts 250 512mb
---coolermaster v6 gt cpu cooler
---thermaltake v3 black edition computer case(plenty of cooling)
---700watt coolmaxx psu
---asus 24x dvd burner/cd
---d-link dwa-552 32bit pci xtreme desktop wireless internet adapter


i kinda got lost in the bios.if anyone could give me sum settings or ideas on how to go about this or anyone owns this mobo i would apreciate ur help.thanx
13 answers Last reply Best Answer
More about overclock phenom 1055t
  1. Hi and welcome to Tom's forum.

    The 1st things that you need know and disable are this:

    1- Turbo Core
    2- Cool'n'quite
    3- C1E
    4- PCIE Spread spectrum
  2. Best answer
    Agree with saint 19,

    CPU configuration : C1E- Disabled + Power Now (coon quite) Disabled
    in bios and always see setting in CPU-Z and keep temp below 60C under fulload stress test.


    T overclocker : auto overclock manual raise voltage CPU
    ( 1055 T 6core get stable in 4 Ghz min 1.52v, i have this CPU)

    - increase FSB to 286 x 14 multiplier
    - Drop NB freq from 2000 to 1800 ~1600 Mhz
    - drop your Ratio RAM to 1066 set auto + increase Vdim 0.75

    save your setting in bios, you have 10 place for save setting different overclock

    Test .. 8 hours smal FFT prime95.
  3. thanx.i will post back
  4. Best answer selected by mrbrown510.
  5. dammit.well i did what u told me. i set vcore voltage to 1.52,nb at 1800 upped ram voltage but it wont let me run ram at 1066 only at 800.is this bad?
  6. i ran cpu-z ays dram is running at 572mhz(does that mean 572x2=1144?) at fsb 1:dram ratio
  7. actually in cpu-z is fsb ram x 2 , why cpu-z just read one of ram, if your ram dual (2), see in cpu-z get 750 set auto 8-8-8-27, your ram get 1500 mhz.
  8. 1:2 cas 6
  9. 1: 2 cas 6 too low see my edit massage !
  10. I love this.....when you think that overclock is that easy that just set some settings :lol:
  11. @mrbrown510 : in bios at ram setting have 4 choice :
    1600, 1333, 1066, 800 . In above I said change 1066 but you set 800..
  12. ya i set 800 because 1066 wont boot up
  13. its ok ima just leave my ram at 800 cas 6.im planning on upgrading to 16gb of corsair 1600mhz ram anyways(4gb sticks).at least i got 4ghz stable for now
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