Pros: Reliable for the first few months to a year. Then it may start to fail. It plays videos and games with no real issues and has a real smooth rate.

Cons: The bad part is after a year I began having problems and getting random BSODs and it was a pain trying to isolate it. In the first few days I ran MemTest 86 and it was coming up with 15000 errors. I isolated the problem to one of the 4 sticks and then bought a single stick to replace it. I now just had the same problem with the single stick. I moved the RAM around when I did replaced them so it is not a faulty or corrupt mobo or DDR socket.