What are the Features of XFX 610i BIOS V1.5 (MG-610i-7059)?

[SuperSnake]

Hi my friends. is my first time here.
I have a doubt about what are the features of the BIOS Bin V1.5 for XFX 610i mobo (MG-610i-7059), my mobo comes with bios V1.4.

I really want more OC support, but i do not know if the bios upgrade have some changes about that.

CPU: Pentium Dual Core E2180 @ 2.0ghz @ 2.75ghz @ 1.34V
RAM: Crucial Ballistix DDR2 PC6400 @ 800mhz @ 880mhz @ 4-4-4-12 @ 2.00V
VGA: EVGA 8600GT 512MB DDR3

this is my config for now, and i know that is not a big Rig, later i have to do a big jump to Core i7 920, x58 mobo and DDR3 Ram xDDDDDDD.

My Point is, i have the BIOS bin archive V1.5 downloaded from XFX main page, but if that have something special like better OC support, i will install it, otherwise, what is the utility for Bios upgrade V1.5?

In Advance, thx a lot..