They are not compatible with non-reference graphics cards that have shorter or extended PCBs (Printed Circuit Boards). Important Note: These Aftermarket GPU coolers are compatible only with graphics cards having reference design. Here in this post, I am going to provide you the list of best aftermarket GPU coolers for your Nvidia and AMD graphics card. A good aftermarket graphics card cooler also allows you to overclock your graphics card further because it provides much better cooling than the stock cooler. If you are not satisfied with the performance of your stock GPU cooler then you can use good Aftermarket GPU cooler to keep the graphics card temperature at lower levels. Must Read: Different Types of Graphics Card Cooling Solution For getting more performance and decent overclocking you will need a good active cooling solution for the graphics card having multiple fans.
XFX RADEON HD 6850 SAFE TEMPERATURE PC
Passively cooled graphics cards are only good for building a silent PC and are not recommended for overclocking. This type of fanless cooling is called passive cooling while in active cooling both fan and heatsink are used. Some lower-end or mid-range does come with only a big heatsink and no fan.
Heat Sink and Fan (HSF) is an important part of any graphics card. To prevent them from heating, they are fitted with Heatsink and Fan combination which can lower down their temperature to normal levels. Graphics Cards do a vast amount of graphics processing and during this, they do get very hot.
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