Pros: RAM chips too big for my Dell machine.

Cons: Rebate is a joke. Newegg put link for the expired $20 rebate which otherwise I may not buy at all..

Pros: ram failed first time to start, customer not happy, but starts running after 2nd try..

Cons: Don't expect to get your rebate money back, this wintec or its rebate processing company simply won't let it happen..