Cons: Edited review: The rebate form does not work. Do not buy this product expecting a rebate. The serial number field was 3 numbers too short for the product I purchased. I also noticed others had issues with the bubbling noise as well. Expect the unit to make noise upon start up.

Overall Review: Original Review: "I had no issues setting up the cooler as a first time PC builder with the help of YouTube. The RGB looks great and my PC has not overheated! It does seem to have a little bubbling noise upon startup from sleep but it quickly goes away when using the PC. I would highly recommend this unit for the price, ease of use and how good it looks." *Removed 1 star for rebate issue