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		the h67 boards they have @ microcenter are only $10 cheaper than the z68 ones, hence the z68 choice.
i3-2120 actually the graphics are a little better.
This is primarily true for the top Sandy bridge graphics core called Intel HD Graphics 3000. It is considerably faster than AMD Radeon HD 5450, for instance.
In other words, Intel HD Graphics 3000 may become a serious threat to $50-$60 graphics cards. In this case, discrete graphics cards have only one important advantage over the integrated Intel graphics core: they support DirectX 11, which is missing in Intel HD Graphics. However, this functionality is hardly necessary for the level of performance provided by these solutions, anyway.
The junior modification, Intel HD Graphics 2000, is considerably slower. However, it still looks very nice against the background of other integrated solutions. I doubt that anything could threaten the leadership of Intel HD Graphics 2000 and Intel HD Graphics 3000 in their segment, at last not until AMD Llano processors come out.
Sorry, I meant i3-2105 that has the intel integrated graphics 3000 vs. 2000 in the i3-2100.
$20 price difference on the Egg.
Why not for an additional $20?
http://www.xbitlabs.com/articles/graphics/display/intel-hd-graphics-2000-3000_11.html#sect0
microcenter deal is
i3-2100 & mobo gets you 50 off.
or
i5-2500 & mobo gets you 60 off
i5 cost about 80 more with same board, not sure if worth it for my needs
