First a little about the company, Thermalright, Inc. They are best known as End PC Noise. This next blurb is from their website on their company structure:

“Thermalright specializes in the design and manufacture of a wide array of cooling systems and modules for the information communication technology (ICT) industries. Our CPU cooler line of products is designed with a diverse group of end users in mind; as such, our products are suitable in a variety of distribution channels. Thermalright employees the top-notch designers and use advance testing equipment and process that meet the stringent testing specifications of Intel and AMD. Our people and our process are ISO-9000 certified. We work only with the leading component vendors of the world to ensure the best quality to our customers.” ~ more info

If you don’t know who Thermalright is you really need to read this review. Thermalright have been around for many years and they produce some of the best known heatsinks on the market. If you are aware of Thermalright, then you probably know of the famous XP-120 heatsink and the older SLK models. I’ve reviewed many products from Thermalright in the past and the overall quality and performance is excellent. Let’s now see what the Thermalright HR-01-775 (High Riser) Passive CPU Cooler can do!