Frequent rumors of Intel's Ivy Bridge having a late April, staggered launch were supported by leaks later on Tuesday. A dozen processors would be on sale April 29, CPU-World heard, focusing mostly on desktop chips ranging from a quad 3.1GHz Core i5 to a 3.5GHz Core i7. Just three notebook chips would join the group, all of them quad Core i7 parts with regular 2.6GHz and 2.7GHz versions along with a 2.9GHz Extreme Edition.
