G750JH Thermal Throttling problems and CPU stuck at 0.8 GHz

[Njakka]

Hi Guys.

I just had my 750 JH back from RMA and they exchanged most of the parts and im now unable to get more then 0.8 GHz from my Intel Core i7-4700 HQ processor. Thermal Throttling in also stuck at 100 % even on AC, although CPU temperature is between 40-46 C on high performance Power plan.

Any ideas how to improve the CPUs performance?

Thanks for all your help guys.

// Njakka

[redduc900]

Check out this thread if you haven't already...

Processor stuck at .77Ghz when unplugged [solved w/new bios]
http://rog.asus.com/forum/showthread.php?35062-Processor-stuck-at-77Ghz-when-unplugged-solved-w-new-...

[Money_Line702]

RMA Replaced my motherboard, they are sending it back today. After what your saying Im getting nervous.

[Darnassus]

If your board was replaced, just flash the BIOS to 208.

[Njakka]

I thought about that, but according to the asus support page, The latest bios is alredy installed. is 208 compatible with my Mboard? I sent the computer back to RMA, hopefully they can solve the problem.

Btw how do i Flash to 208, is there a guide or something on how to Flash?

Thanks.

[redduc900]

How to update the BIOS version in Windows system?
https://www.asus.com/support/FAQ/1008276/

[Darnassus]

Thanks, Redduc900 ;d