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I am desperate - overclocking on Intel MB DH87MC the i5-4670K CPU

Tags:
  • Overclocking
  • Intel
  • Intel i5
  • multiplier
Last response: in Overclocking
May 17, 2014 5:45:12 AM

Hello all,

I have bought a new rig with the Intel MB DH87MC and the i5-4670K CPU few weeks ago and decided to overclock the CPU finally since that is why I bought the K version.

However I cannot seem to find the way of doing it, I've spent last 2 days googling, searching, configuring with no success.

In bios there are settings for changing CPU multiplier, host clock and 1,2,3,4 Core clock multiplier (all underlined in the picture). I am unable to move any of those like if they were locked.

TurboBoost technology is enabled, I have tried reseting the CMOS, restore factory defaults, remove and insert the CPU again.

To my surprise I can change the on-board Graphics clock and memory clock as well. I am also able to change voltages including the CPU's.

Is there a way of unlocking the multiplier editing in Bios, does anyone have exprience with this?

Here is the bios screen:


More about : desperate overclocking intel dh87mc 4670k cpu

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a b K Overclocking
a b å Intel
May 17, 2014 5:51:13 AM

That's a motherboard with the H87 chipset that does not support CPU overclocking. You need the Z87 chipset for overclocking.
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May 17, 2014 6:09:22 AM

Sakkura said:
That's a motherboard with the H87 chipset that does not support CPU overclocking. You need the Z87 chipset for overclocking.


Well, thats a bummer :( 
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