ABC

[Sir_Iceeice]

ABC

[Chezpuf]

You can't pass it because it won't let you or because it's not stable past 38?

[Sir_Iceeice]

ABC

[DrMikeNZ]

A quick google search, others appear to have had issues with that board limiting their maximum multipler as well. This was likely an intentional limitation on the older budget boards to encourage upgrading to the z77 platform.

 

http://www.overclock.net/t/918759/biostar-tp67xe-motherboard-discussion-thread-w-template/730

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actually you can overclock ivy bridge cpu's on this board but you have to get the latest bios from Biostar support to allow it, and it has to be manually installed in dos.

the bios on the motherboards page is not the latest.

I actually have my 3770k running on it right now at 4.7Ghz.

You could try contacting Biostar for support. If you cannot get an updated bios from them then you will likely need to replace the motherboard to overclock further.

[Sir_Iceeice]

ABC

[Chezpuf]

On 7/3/2016 at 2:50 AM, Sir_Iceeice said:

I have try contacting Biostar for support but they have not responded but I will give it one more try. I when I ebay and newegg for a Z77 I would be spend atleast $80 which at that price I mite as well sell the i5-3570k and the motherboard to get a newer CPU. If I do that which CPU should I get the i5-4690k or the i5-6600k?

I'd say the 4690k if you don't want to have to upgrade your RAM as well.