Is it the encryption security and speed of AES-NI on the i5-3570k worth the $70 premium over the i3-3225? I am only looking at these two processors because the retailer I am ordering from offers a discount on motherboards if I purchase either of those CPU's. On a side note, is there any problem with biostar motherboards? I heard a few years ago they had a big problem with bad capacitors.
The 3570k is a quad core processor, the 3225 is a dual core processor