OCing i7-2600k (LGA1155) hmmmmm?

Well just threw together my new rig, with my i7-2600k

The processor denotes that it has "turbo boost technology" to 3.8ghz , well i went into the bios and set to a 4.0 OC.
System is reading @3.4 then to the side of it it denotes 3.9. My cpu z shows the processor is at 3.4. I am just a bit confused is there something i have to disable in bios? I am running a p67-a-ud7 from gigabyte.

here is my CPU Z http://valid.canardpc.com/show_oc.php?id=1606641
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More about ocing 2600k lga1155 hmmmmm
  1. I followed all of that , but am still really confused. My multiplier in the BIOS is set to 4.0GHZ and programs like CPUZ and Coretemp are not reflecting the new multiplier at all. Is there a reason for this ?
  2. Gah i feel like an idiot, the first think i should have done was get the new CPUZ for sandy bridge kit. Here is the new cpuz.

    http://valid.canardpc.com/show_oc.php?id=1606722
  3. also psycho do you have your vcore on auto or are you manually setting it for your Overclocks ?
  4. cool . Well i think i figured this out. Gonna run some benchmarks over night , probably an 8 hour occt and see how this goes.
  5. Best answer selected by sockpirate.
  6. by the way what is the thermal limit for these chips?
  7. Wow!!! Well i did a 4.0 stability test 4 four hours , completed it ,

    http://valid.canardpc.com/cache/banner/1607537.png

    So crazy how easy it was, took me weeks to find the sweet spot on my 965 BE.
    I wanna try 4.5 here soon.
  8. im having some trouble getting through some stress testing with my current x42 multiplier , i have my vcore in bios at 1.36 . Should i keep going up in vcore ?
  9. my bios version ? F3a
  10. is your current OC at 1.320v would you say under volted or high for that OC? im just trying to get a good foot hold on the vcore .
  11. hmmm is there a 64 bit version ?
  12. hmm when i downloaded it and tried to execute i got a compatibility error
  13. or do i have to update in order lol ?
  14. yeah im getting a specific incompatible with windows 64 bit. hmmm
  15. i just tried to update my @bios and it keeps messing up. Not updating "stopped working" ...ugh
  16. i dont know why it keeps freezing ><
  17. 4.6 Ghz seems to be easily doable with stock cooler (See Guru3D Sabertooth review)
  18. I tried it manually with the @bios program, @bios is up to date, but when i try updating from a gigabyte server or use the actual file to update using the @bios program , it says "program not responding" etc. I have not tried the flash drive.
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