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Ivy Bridge 3570k help

  • CPUs
  • Overclocking
  • Biostar
  • Intel i5
Last response: in CPUs
May 7, 2012 5:04:17 PM

I recently installed my intel i5 3570k on a biostar tz77xe4. I tried doing some mild overclocking however, I noticed that trying to change the multiplier is next to impossible. It stays at the stock x34 multiplier. I'm using CPU-Z 1.60.1 to verify

More about : ivy bridge 3570k

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a b K Overclocking
May 7, 2012 5:16:28 PM

A lot of us are overclocking by changing the multiplier for Turbo mode. This should work for your board to. I used the Intel® Core™ i5-3570K and the Intel Desktop DZ77GA-70K and overclocked it to 4.6GHz stable at 1.2v.. I know some other overclock the main multiplier but from what I have seen not all boards support it.

Christian Wood
Intel Enthusiast Team
May 7, 2012 5:46:28 PM

Yes, Thanks! That works. Strange I must say, but I guess its w/e. 4.6 @ 1.2v? that's pretty efficient. I'm at 4.3 @ 1.2v
August 21, 2014 6:36:02 AM

I have the same problem, what you did to get to overclock? My multiplier is just the x36 cpu-z
Sorry for my english, I'm Brazilian :) 
I have the same motherboard and the same cpu.
biostar tz77xe4 + i5 3570k