Pros: Kept my CPU at a cool 28 degrees F while it was working, easy to install

Cons: The Tubing seems like it could have been more flexible, and I started getting "CPU Fan" error during POST less than a week after install.

Overall Review: I really like this CPU cooler, but since I started getting errors during POST saying there is a CPU fan error, I have been unable to solve the problem without completely switching it out for my stock heatsink. I'm running a Coolermaster HAF 932 case with a Sabertooth 990FX R2.0, AMD 8350, XFX HD 7770, 16GB Corsair Vengeance RAM, Samsung 840 Evo Pro 120GB SSD(boot device), 1TB Seagate HDD, and Thermaltake 650W PSU. I was able to enter BIOS momentarily until my CPU temp rose above 130 degrees F and forced my PC to shut off. I have since switched out the Seidon 240m for my stock heatsink that came with the 8350 and my PC has had no problems since.