Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.
Example: I was very surprised at the high quality of the stitching, the sturdiness of the handles and the padding for my laptop. The price is amazingly low and the look is very good. I am quite happy with this purchase. It fit my MacBook Pro perfectly, with a little bit of room to spare.
Example solution: Positive Review
Example explanation: This rating is correct based on this review provided by the user as they liked the product very much and they were surprised that product is so good.

Problem: Tienen un excelente desempeno asi de fabrica, se puede realizarle un overclock pero la verdad no vale la pena, se pueden danar y esa no es la idea, compre 2 paquetes de estos, para tener 16GB RAM y la verdad en Windows como dice otro review tuve un 7,6 de 7,9 que es el maximo solamente en el RAM, asi que sin mas que hablar este paquete de memoria RAM es sencillamente perfecto para cualquier motherboard que lo soporte.
Solution: Positive Review