Winter in Calgary is very much like a roller coaster. The temperatures seem to rise or fall randomly, and it is possible to go from temperatures well below zero to temperatures above zero in one day. For me, this is the most frustrating part of winter, since it feels like it cannot decide if it wants to be warm or cold -- much like choosing which restaurant to go to for dinner. I have to wake up early in the morning, scrape the ice off of my car, and go through the process of heating it up. However, when I leave the university in the afternoon, I have to carry all the extra layers I had on to keep me warm just hours ago back to my vehicle. Then there is getting into the car in a colder state than I would have liked, and a few minutes later, wondering why it was so hot. Other than this, I love winter, and I love to go skiing. Sleeping during the winter cold is also much easier than sleeping in the summer heat. It is probably a good thing I ended up in Calgary with short summers and cold winters. I always remind myself in the cold, you can always add on an extra layer, but in the summer, you can only take off so many. What we can see here is controlling the environmental temperature during warm and cold seasons is of crucial importance; much like controlling the temperature in your computer. Keeping your components cool is very important for their longevity, since if they are constantly too warm, it will greatly reduce their life in the long term. Furthermore, if the temperature rises too much, it can cause thermal throttling during gaming sessions, causing a drop in performance, making it very important to find good cooling to ensure your computer parts are happy at all times. Today, we have the Scythe Ninja 4 CPU cooler in for review. Read on to find out if it is as deadly and silent as a ninja!