AM2+ or AM3 mobo with nvidia chipset

[prongs2]

I want a sub $120 mobo for an AM2+ or AM3 processor with a Nvidia chipset.

And I will game at 800x600 with all settings turned very high which will be the best card?

 

[prongs2]

I've been thinking about these two -

mobo - http://www.xfxforce.com/en-gb/products/motherboards/NVIDIA%20GeForceseries/NVIDIA%20GeForce%C2%AE%208200.aspx#1

gfx card - http://www.xfxforce.com/en-gb/products/graphiccards/9series/9500GT.aspx#1

will the 256 MB be enough for the 9500gt??