Articles by Friedrich Stiemer
HyperX Cloud III Wireless review: Cutting the gaming headset cord
The wireless version of the gaming headset aims to build on the success of the wired model. We find out whether the sound or handling has suffered in favor of the wireless connection.
How long does data last on an SD card?
SD cards are faithful companions in cameras, mobile phones, and many other devices. They capture our most beautiful moments, store important documents and are thus almost indispensable. But how long can we actually rely on these little helpers?
How to test and change your motherboard's CMOS battery
The CMOS battery is an often overlooked but crucial element. Hidden on the motherboard of your computer, it acts like an emergency power supply for the BIOS.
How does CPU memory cache work?
One of the most important parts of a processor is the cache, but how exactly does it work?
The right way to put RAM in your PC's memory sockets
The correct placement of RAM modules is crucial for the optimal performance of your computer. We explain which RAM slots you should use and why it makes a difference where the memory modules are placed.
PC boot problems: What to do when POST fails
Finally, you have assembled the PC of your dreams. You connect it to the mains, press the power button, and — nothing happens. Your computer does not start, it does not POST.
Roccat Magma Mini review: Compact gaming keyboard at a low price
Is the Roccat Magma Mini the ideal entry-level keyboard for gaming enthusiasts who like things compact? A 60 percent layout, RGB lighting, and a very affordable street price go a long way.
Do you need an anti-static wristband when you're building a PC?
Experts recommend that you ground yourself when handling electronic components. What does that mean in practical terms?
MSI Clutch GM51 Lightweight Wireless review: This gaming mouse excels
On paper and in terms of scope of delivery, the MSI Clutch GM51 Lightweight gaming mouse makes an impression. Our test shows whether it is also suitable for serious gaming.
Can ECC RAM be used in home PCs?
Error-correcting code (ECC) RAM is mainly used in workstations and servers, but the question is whether it can benefit conventional computers.
How long does data last on a USB flash drive?
You have important data that you need to keep safe. A USB flash drive seems to be the perfect solution. But how long do they last?
Liquid metal vs. thermal paste: Which CPU compound is better?
Liquid metal as a heat conductor offers better heat transfer, but also risks such as spillage and damage to PC components.
Is an 80 Plus Platinum-rated power supply overkill?
When buying a power supply, other specifications should be considered besides performance, such as the 80-Plus rating. But what is the difference between 80-Plus Gold and Platinum?
PWM vs. DC: Which fan is better for PC cooling?
Deciding between PWM and DC case fans can be confusing. At the same time, it is important for the optimal performance of your computer.
Ultimate backup: Archival M-Discs store your data for 1000 years
Long-term storage of digital data is important, but also challenging. Archival CDs such as M-Discs offer a good solution with high durability.
How to fix common USB connection problems in Windows
Occasionally, problems can occur with USB connections. We offer solutions for fixing them in Windows 10 and 11.
How to use Nvidia Video Super Resolution to beautify ugly videos
Video Super Resolution (VSR) was introduced by Nvidia in early 2023 and uses AI-based GPU power to transform grainy video into a sharp and responsive image in your browser.
Why hard drives fail, and what you can do about it
Nothing lasts forever, and that's especially true for mechanical hard drives. We highlight the reasons for HDD failures and give you tips on how to prevent defects.