Pros: Quiet, moves a substantial amount of air. Bright Blue LEDS.

Cons: N/A

Overall Review: These are the same fans that come with several Thermaltake cases included the Overseer RX-I

Pros: Great aesthetics, stock fans provide excellent cooling and are very quiet even at max RPM. I am upgrading from an (admittedly outdated) Thermaltake Xaser III and I am already seeing 15ºc temperature decrease on my i7 4770k when running Prime95 tests.

Cons: I'm deducting 1 egg for unclear and possibly incorrect information on the max CPU cooler height. Case is advertised as being able to take up to a 177mm CPU cooler, however from my experience I can tell anyone looking to add the optional side fan that 160mm is the max height for a CPU cooler which leaves you with MAYBE 1mm of clearance between the fan and cooler. I'm using a 160mm NZXT T40 Respire. This information should be included in the description. Didn't include any case fan screws, not a big deal but they could've included at least 1 set.

Pros: Super Quiet Great airflow Reasonably priced

Cons: No four pin molex connector built into the wire. I'm not going to take an egg off for this but for people with only 1 or 2 chassis fan connectors on their mobo this could be an issue.

Pros: Great looking, way to setup. Just had to select XMP profile 1 on my Asus Z 87 plus and BAM 2400kHz at the correct timings

Cons: Price? I'm not going to take an egg off.. you get what you pay for