After reading this review, it got me wondering how my HSF does. Been using this HSF for years, and I currently have it on my kids PC's as well. My room temp during my test was 75f. Gaming System - Thermaltake Core X5 | Gigabyte GA-Z170X-Gaming 6 | 16 GB G-Skill Ripjaws 4 PC4-24000 | Intel Core i5 6600k (@4300) | Cooler Master Hyper 212 Evo | MSI GTX 980Ti Gaming 6G Golden Edition - EVGA GTX 980 Ti FTW GAMING | Corsair AX1200i | Samsung 850 Evo | OCZ Arc-100 | Seagate 2TB HDD | Samsung UN48JS9000. http://i.imgur.com/UMcBzLD.jpg Original image size.