The innovative PWM Sharing Technology – Use PST to control the fan speed

How is the temperature decreased by PST?

Fans using the PWM feature just function with the necessary speed to endure maximum cooling at the lowest noise level.
Thanks to the patented innovative PWM Sharing Technology (PST), up to 5 fans (including CPU fans) connected to the ARCTIC F PWM fan can share the PWM signal. The speed of all the fans in this PST system is then centrally controlled by a single PWM signal via BIOS.
This means if the system load becomes greater, the fan speed of all fans within the PST system increases to reduce the chassis temperature. If the utilization is low, these fans will operate at a relatively low speed to ensure a proper cooling.

ARCTIC PST fans to lower noise level

Patented PWM Sharing Technology (PST) lowers noise level

All advantages at a glance

  1. Regulate the speed of different fans with only one PWM signal
  2. Quiet and effective case ventilation: Several fans rotate slowly and quietly at a little load.
  3. Save energy through lower fan speed

    several case fans working in parallel with PWM Sharing Technology

    Centralized controll with PST

How to install several PST fans

The following video gives an overview about the feature and explains how to install up to 5 fans with the PWM Sharing Technology feature.

[youtube=https://www.youtube.com/watch?v=sKi_7UVF3z0]

Summer Gadgets – Cool Devices for the Summer Holidays

It’s summer and that means that it’s time to get excited about the vacations, beaches, the sun and warm weather. Everyone knows tons of things to do before the season ends, whether it’s staying in shape, tanning on the beach, hosting BBQs or travel with friends and family.
There are plenty of handy devices and gadgets on the market that can help fully take advantage of all cool summer activities.

Music to Go

Nothing shows us that it’s summer the way music does. Whether you prefer the current No. 1 summer hit or some oldie like “Summer in the City”, the beats and lyrics make you dance and have fun in the sun. A portable Bluetooth speaker can add some of your favorite tunes to wherever you are – a campsite, your hotel room or at the local pool. The small sound cubes and wireless stereo speakers make the beach or park to the perfect summer party location.

ARCTIC S113  portable speaker with Bluetooth feature

Enjoy your favorite music everywhre with portable speakers

For plane flights, train rides or just for enjoying some music alone in the sun, wireless BT headphones are the perfect summer gadget. They do a far better job of blocking out noise than the earbuds your smartphone came with. And, a wireless headset means you don’t have to mess with tangled cables in your bag.If you want to have a splash of color in them as summer is the best time for colorful outfits and accessories, you can look for wireless headphones in come vibrant colors like pink, lime or blue – like the ARCTIC P311 BT.

Power Wherever You Are

As smartphones and tablets get better, and more indispensable, their batteries are getting worse. So it’s ever more important to get a good charger when traveling. To charge your USB devices fast and easy, a car charger is the perfect way to do so while you’re on the road. Thanks to its small size, the charger takes little place and will not hinder you while changing gears. Moreover, a fast charger can be stowed away in the glove compartment easily if it isn’t needed.
For the time at a hotel, a smart charger can be the perfect gadget for you. Most times, you will travel with friends or your family and all of you will have the need to charge your tablet, smartphones and cameras at the same time. Here, a multiport charger with IC technology guarantees that up to several devices from any brand are charged fast and save at the same time.

Smart USB Wall Charger Used as a Travel Charger

USB multiport charger with IC technology – perfect when travelling

For days at the beach, a power bank will be the savior of your smartphone. The small external and portable batteries can charge any USB device on the go. Thanks to its small design, a power bank fits perfectly in your pocket and is ready to charge whenever you need.

Cool Down at Your Desk

You even can enjoy the summer while working – when you know how to stay cool at your desk. USB fans not only provide a fresh breeze at the office, but can also bring some color to your everyday work. The USB powered fans often are available in colorful designs and some of them even provide a USB hub for other gadgets like your keyboard, mouse or a thumb drive.

ARCTIC Breeze USB Desktop Fan

Cool down at your desk with colorful USB fans

Thermal Pads or Thermal Paste – Differences and Advantages

The surface of a CPU or a heat sink is never entirely flat. If you place a heatsink directly on a CPU, there will be tiny, nearly invisible, gaps between the two. Since air conducts heat poorly, these gaps have a very negative effect on the heat transfer. Therefore, an interface material with a high thermal conductivity is needed to fill these gaps to improve heat conductivity between CPU and heatsink.
Here, you can decide between using thermal paste and thermal pads. But when should you use which solution? What are their differences and what advantages do both solutions have?

Thermal Paste

Thermal grease, thermal compound, thermal goop, thermal gunk or heat paste – thermal paste has lots of different names. It is a sticky paste applied directly on the heatsink or CPU and the most commonly used interface material in the electronics cooling area. Thermal compound with a good quality will provide the best possible performance. Unfortunately,  to apply thermal paste can be quite messy. Also, thermal paste isn’t the best way to fill bigger gaps sometimes. Here, you can use thermal pads.

Thermal Grease on a CPU

Installing thermal paste

Thermal Pads

Thermal pads are a lot easier to install than thermal grease. Unfortunately, they aren’t as effective as a thin layer of thermal paste. Some stock CPU coolers come with pads, because they’re nice and clean, and they’ll work fine.
But they are one-shot solutions only. You have to replace the pad if you ever remove the heatsink from its mounted position, because the heat of the operating CPU will have caused the thermal pad to conform the top. So, once you move the heatsink there will be new gaps between the surfaces. So never forget: If you dismount the heatsink, replace the thermal pad and remove all debris.

High Performance Gap Filler for CPU Cooling

Thermal pad on a heatsink

Avoid Common Mistakes

When using thermal pads or thermal paste, there are some mistakes that are often made. So, here are some ideas to avoid those:
Never use thermal compounds and thermal pads together. Just because you use both, the effect won’t increase. The reverse is true.  Adding thermal grease on top of a thermal pad actually reduces the ability of heat to flow to the heatsink.
Also, never stack several pads on top of each other. Two or three pads on top of each other between the CPU and a heatsink might kill the CPU.

Headphones – Choose the best pair for you

Whether you are at home or on the go, music makes everything way better. Thanks to headphones, you can listen to your favorite bands and songs all the time. It’s nearly like having a personal soundtrack. But as there seem to be thousands of different wearing styles and sound qualities in headphones, how do you choose them?

Earbuds or Headphones?

Earbuds and in-ear headphones are tiny earpieces that go inside your ears. You mostly know these, as cheaper earbuds often come with smartphones and MP3-players. I f you want to keep them in a very small purse or your pocket, earbuds are probably a good choice. But some people find them less comfortable, because they’re uncomfortable with putting things inside their ears.
Headphones rest on your outer ears. Some models cover the entire surface of the ear, but don’t entirely seal them. Headphones can also block out ambient noise, such as that encountered when traveling on airplanes or walking on a busy street.

Wired or Bluetooth?

If you use your headphones with an iPod, smartphone or tablet, you have to decide whether you want a wired or wireless pair. Wireless headphones are pretty self-explanatory: they don’t have wires, letting you roam the world cable-free.

ARCTIC Wireless BT Headphones P614 BT

Taking a walk with wireless headphones

The great advantage of wireless Bluetooth headphones like the ARCTIC P614 BT is the greater freedom they offer. You don’t have to unknot the cables of your headphones when taking them out of your bag. Also, you can move freely without worrying about catching on obstacles like door handles or worrying about to little freedom to move because of short cables. And thanks to NFC pairing, it’s a breeze to connect the headphones to your devices in no time.

Sporty or Relaxed?

When do you want to use the headphones? If you like to listen to music while doing sports, in-ear headphones or headphones with a neckband could be the best for you. Thanks to their design, the sports headphones ensure you the perfect fit and don’t slip while running or jumping. Moreover, new models like the wireless P324 BT have exchangeable ear pads than can be easily washed and are just as new after cleaning. That way, no displeasing smell or discoloration can arise.

ARCTIC Wireless Bluetooth Sports Headset

Be active with sports headphones

If you like to listen to some music on the way to work or just for relaxing, headphones with a leatherette and comfortable headband are great. Especially on-ear headphones with soft ear cushions will guarantee a nice and smooth musical experience.

Charge Smart – How to keep your smartphone’s battery powered

Smartphones are quite magical devices. Within seconds and in just some swipes you can find a killer sushi place in your city, manage your bank account and reach all your friends. But unfortunately, phones always seem to die when we need them the most. Avoid this nightmare scenario and treat your little electronic helper right. With these quick tips to maintaining your battery’s health, you will never be without power, again.

 

The Right Setting

The first step to a long lasting smartphone battery is quite simple – use the best setting to save power. Obvious but easy to neglect is the fact that brighter screens need more of the battery power. Head over to your settings and turn down the lights to keep your phone running longer.
Also, if your phone uses an AMOLED display—many popular Android devices do, though the iPhone does not—each pixel on the screen takes a little bit of power to “light up.” So, the more black pixels you can get on your screen, the better. Just change your bright and colorful wallpaper to a darker and try using dark themes on apps when possible.
Also quite simple, but just as forgettable: If you’re not using your smartphone to connect to wireless internet, switch the wi-fi settings to “off.” This will stop your phone from sniffing out networks and thereby helps saving resources.

Power Up with Smart Chargers

It’s often easy to have one charger for different devices, especially when travelling. However, using the same charger for different gadgets can lead to problems. This is because different charges can output at different amperages — you can check these on your charger in the fine print somewhere on it – and every device needs the right input for a healthy battery.
Smart Chargers like the ARCTIC Smart Charger 8000 solve this problem with the usage of IC technology. Each port of the Smart Charger intelligently identifies your devices to deliver the optimal charge at the optimal speed. No matter whether you have a Samsung phone or an iPod, you can use any brand of mobile on this tool. This saves you hours of time and the trouble of malfunctioning batteries.

Smart Charger 8000 for all Smartphones, Tablets and all USB devices

Smart Charger 8000 for all Smartphones, Tablets and all USB devices

External Batteries – Power on the Go

If you just forgot to charge your smartphone at home or you are on the road for a longer time then planned, a power bank can be the life saver of your dying battery. The external batteries are so small that they get into any handbag, laptop bag or even trousers easily. Just connect the power bank with your smartphone via a mini USB-cable and it will charge while you run errands, go to work or take a walk.

ARCTIC Power Bank 4000 Charhing a Smartphones

ARCTIC Power Bank 4000 charging a smartphone