Missing BIOS Setting - Asrock Extreme4 Gen3

PESolution · 6 Nov 2011 at 10:50

Hi all,

I've noticed on a few occasions now that my BIOS is missing some settings on my Asrock Extreme4 Gen3 with i5 2500k.

I believe there should be 'GTT Frequency' and 'Voltage Override' under my 'Internal PLL Overvoltage' setting but they dont appear?

Does anything else look missing / not right to anybody, as i cant get it to post passed 4.4ghz..

Thanks,

Pes x

zoomee · 6 Nov 2011 at 12:39

I've noticed it too mate. Thought it might have been something specific to the 2500k's. If you really need access to it - you can get to the GTT Frequency setting from the Asrock Xtreme Tuner software

mmj_uk · 6 Nov 2011 at 13:17

Do they appear if you remove your discrete GPU? perhaps it's a feature.

PESolution · 6 Nov 2011 at 13:36

mmj_uk said:
Do they appear if you remove your discrete GPU? perhaps it's a feature.

Whats a discreet GPU?

Tekgun · 6 Nov 2011 at 14:11

A discreet GPU is a dedicated graphics card. The Z68 with a 2500/2600 will have a Integrated GPU, if you enable this in the BIOS you should then get extra overclocking features for the IGPU, on my board I get things like "GT Overclocking" so I guess GT Frequency etc is related to the integrated GPU.

Edit; Also if I turn off EIST other overclocking options become unavailable, so depending on which settings you have enabled, different features become available.

PESolution · 6 Nov 2011 at 14:24

Ah - I think i have disabled everything IGPU related so that may be why