Cooler Master Hyper TX3 and N620 Review
Cooler Master Hyper N620
Design
The Hyper N620 is positioned in the price category of high-end air cooling and it definitely fits the bill. With 6 copper heatpipes at the heart of numerous aluminum fins and a dual fan push-pull configuration by default, the Hyper N620 is a mean cooling machine. It is nice to see that the fans come pre-assembled so no tampering is necessary, unlike the Hyper TX3.
![]() |
![]() |
![]() |
![]() |
Specifications
Model | RR-B20-N620-GP |
CPU Socket |
Supports Core i7 with socket LGA 1366, Intel Socket T (LGA 775); Socket J (LGA 771 Skulltrail only), AMD Socket AM2+ / AM2 / 939 / 754 |
Heat Sink Dimensions | 140.8 x 50.8 x 158 mm |
Heat Sink Material | Cu base, Al fin, 6 heatpipes |
Heat Pipes Dimensions | 6 mm |
Fan Dimension | 120 x 120 x 25 mm (Blue LEDs) – 2 fans in push-pull configuration |
Fan Speed | 800 – 2000 R.P.M. (PWM) |
Fan Airflow | 83.6 CFM (Max) |
Fan Air Pressure | 4.43 mm H2O (Max) |
Fan Life Expectancy | 40,000 hours |
Bearing Type | Rifle Bearing |
Voltage Rating | 12 V |
Noise Level | 16 – 28 dBA |
Weight | 1.87 lbs; 847g |
The Hyper N620 retails for US$60 and is positioned in the high-end air cooling segment.
![]() |
![]() |
Installation
The installation process for the Hyper N620 was a bit more tedious than that of its smaller brother; not overbearing, just that there was more to do. This installation included mounting a backplate on the back of the motherboard. This is to help distribute the weight of the cooler and to ease the pressure that it places on your motherboard.
![]() |
![]() |
Anti-vibrations pads (some of which are also on the pre-installed fans) are placed under the screw heads on the front side, while nuts were used on the back side to tighten the cooler down. The necessary tool for the job was provided in the package. This allowed for the tightening of these hex nuts with a regular screwdriver.
![]() |
![]() |
It was not a difficult task to get done. However, I do think that the mounting screws could be made just a tad longer and the hex nuts a bit thicker. This would have made for an easier job at the back, securing the cooler.
![]() |
![]() |
When installed and running, the cooler boasts some nice, subtle blue LED lighting on both fans.
Good site! I truly love how it is easy on my eyes and the data are well written. I’m wondering how I could be notified when a new post has been made. I have subscribed to your feed which must do the trick! Have a nice day!
Aw, this was a very nice post. In thought I would like to put in writing like this additionally – taking time and actual effort to make a very good article… however what can I say… I procrastinate alot and under no circumstances appear to get something done.
Obviously, what a great website and informative storys, I’ll bookmark this site? Regards, Reader.
It’s the best time to make some plans for the future and it is time to be happy. I’ve read this post and if I could I desire to suggest you some interesting points or suggestions. Maybe you can write next articles referring to this article.
Cooler Master Hyper TX3 and N620 Review | AlienBabelTech Very nice post. I just stumbled upon your weblog and wished to say that I’ve really enjoyed surfing around your blog posts. After all I will be subscribing to your rss feed and I hope you write again soon!