It's never easy playing second fiddle, but AMD is trying their best to keep Intel on their toes with its latest line of Trinity desktop chips. We were introduced to the Trinity last week, but now the official reviews are in from the usual specialist sites. The consensus seems to be that it provides solid performance for the price. The Trinity A10-5800K is in the same class as the Core i5 but sells at $130 on NewEgg, which is the going rate for the