I just installed a new 160 GB Intel 320 in my early 2011 MBP i5. It replaced a Kingston V+. There weren't any problems with the Kingston I just need more room and wanted something a little faster. Everything went well except the Xbench score is almost identical to the V+. I'm wondering if I shouldn't have done a clean install vs restoring the Image from CCC. Can anybody verify or comment on why this might be?