Stainless steel cooling fins can be found in almost every watercooling product.
Stainless steel fins are designed to help keep your watercooler cool while not over heating your system.
The fins also reduce heat loss from your system when it cools down.
Stainless is used in almost all coolers today.
Stainless makes up most of the stainless steel in many watercoolers, and many are made with gold and/or stainless steel.
Stainless and gold are not interchangeable, so you need to choose which type of stainless you want for your waterblock.
You can choose a gold or stainless steel version of your water block, which allows you to choose from either the gold or the stainless version.
For a detailed look at what type of watercool-cooling fins you need, check out this list of the most common stainless steel cooling-related items: waterblock,cooling-fan,cooler,fan,fan-cooler source The Huffington Post title How to make your own watercool fan: How to do it right article How to Make Your Own Watercool Fan for Cooler: