Both feldspar and mica are silicates.
AMD Opteron Processors is a computer component and can be purchased a online and in store at computer sale locations. Online examples are Ebay and Amazon. Instore examples are Canada computers and NCIX.
One can purchase an AMD Athlon 64 processor from a few different online sources. Some examples of sites that sell this processor are Amazon, eBay and AMD's official website.
The main two manufacturers are INTEL and AMD. The 4th quoter results of 2008: INTEL - 80.96% AMD - 10.6%
AMD is the ONLY compeditor of Intel AMD
The best CPU right now is the Intel Core i7
amd
You can use an amd sempron or an amd athlon II with an am3 socket, but when am3 was released it was meant to be used with the amd phenom line of CPUs. You can use all three: amd sempron, amd athlon II & amd phenom.
amd is the best
amd
AMD
AMD is more famous for their processors. There are some computers which include AMD components but AMD doesn't produce their own line of notebooks.
I think that AMD Bulldozer or AMD Eyefinity are the best AMD Bulldozer is for raw power And AMD Eyefinity is for more then 5 monitors at once AKA ''Eyefinity'' But they both are high end good quality AMDS BTW : I'm getting AMD Zambezi ( AMD FX ) which is a good choice too PS : I hope this helped