AMD 1090T low score in 3D mark ventage, 11.

[is3]

Hi,

I have problem with my cpu score in 3D mark ventage and physics score in 3d mark 11. It is too low for this processor.
http://3dmark.com/3dm11/3791716 3D mark 11

http://3dmark.com/3dmv/4169292 3D mark ventage

From reviews I found out it should be about 16 000 in (ventage performance ) and mine is only from 8 000 to 10 000. with same settings.
3D mark 11 has half score against other 1090T . I know that my cpu is only on 3,4Ghz (set with motherboard overclocking profile 7%) and their about 4,0Ghz but I doubt it can rise score 2x .
First I checked temperatures. Max is about 45°C when I render in 3Ds Max.
Then I updated BIOS and score is still same.

Where can be problem?

My PC
CPU: AMD X6 1090T 3,4Ghz (cooler - http://thermaltakeusa.com/Product.aspx?C=1148&ID=1867)
MB: ASUS M4N68T
RAM: Kingston HyperX 2x4GB DDR3 1600Mhz
PSU: Corsair TX650-V2
GPU: MSI GTX670 OC

Can it be that this motherboard is not enought for this processor?
Thank you for any help.

 

[is3]

Probably I found problem. When I run Prime95 or rendering in 3DS max in everest CPU multiplier goes from 16x to 8x and frequency from 3200MHz to 1600MHz.
Can it be problem?

 

[popatim]

I would clear you cmos and reset back to default setting. And restest. And then begin to overclock again one step at a time, testing in between steps.

 

[is3]

Thanks . It wont be necessarily. It is overheating. Now I am 100% sure because I open case and put in front of CPU normal fan (r=30cm) .Temperatures went down and even 3Dmark ventage give me 16000 point in CPU test. Now I must buy new motherboard or better cooling. That motherboard simply could not give enough to that processor without overheating.

Thank you for help.