False advertising by Asrock?

[ASRocknRolla]

One of the reasons I bought Asrock G41C-GS motherboard is because on the packaging box it advertised:

"Up to 143% CPU frequency increase is measuerd with Intel® Pentium® Processor E5200"

...which is the same CPU I own.

It is also advertised on their webiste right now:



However, when I installed the motherboard, I realized that there is no way to set VCORE in the bios. Even the OC Tuner tool hasn't got one:



I feel cheated that I bought a product that clearly advertised overclocking cappabilities, only to find out that the basics of OC'ing (increasing cpu voltage), is not there.

Also, I really would like to see how ASROCK managed to get E5200 to run @3575MHz on default vcore.

So, what is going on?