Pros: Works great. No issues at all.

Overall Review: I would purchase this item again in the future to upgrade my system.

Pros: None because the cards didn't work well or not at all.

Cons: Twice I received a defective card. Twice!!!

Overall Review: First card wouldn't work at all. The second would cut off within 10-15mins. I was a big fan of Gigabyte until now. A very big disappointment in a brand that I trust more than Asus.

These guys really know what they are doing. The Macbook Pro I purchased from them is supposed to be refurbished, but, It looks brand new. No dents. No dings. I bought this one as a gift. I'm thinking about getting another one, but I'm not a Mac person. But, the speed and ease of use might change that. This is a 2014 Macbook Pro. Yet, it runs allot faster than any of my newer PCs. I am VERY Satisfied with my purchase.