Since many users and especially YouTubers as well as twitchers still take the values of tools like the MSI Afterburner or AMD’s Radeon software for the power consumption of their graphics card at face value, I have to add something. The vast amount of videos that are supposed to show how much more “economical” graphics card A is [...]
How accurate are my material analyses? Calibration is mandatory!
The big Radiator Material Test: Even more lead, a popular hiding place and 2.5 bright spots | Part 2
The big radiator material test: Between promise, reality and the forbidden – Water Cooling tested more in Detail! | Part 1
Database of the best electrolytic capacitors – Are Japanese capacitors really better than Chinese or Taiwanese ones?
Category - Basics
Disclaimer: The following article is machine translated from the original German, and has not been edited or checked for errors. Thank you for understanding!
First there were bent cables, then annoyed buyers of the at least 2000 euro expensive NVIDIA GeForce RTX 4090, no matter which model or manufacturer. The manufacturer of the 4-pin adapter from 12VHPWR to 4x 8-pin for older power supplies was also careless. And, of course, we learned something once again in the course of our investigations. Since [...]
I admit it, in a time where everyone is screaming for more and more dedicated memory on the graphics card, the concern of this tutorial today is rather incomprehensible for many. However, certainly only at first glance. Because all of this solves a problem very elegantly, which one might face (admittedly) very rarely, but nevertheless sometimes [...]
Yes, it’s winter again and the next hot hardware is just around the corner. Admittedly, summer is still a long way off, but it’s still getting warmer every day because the wattage of the components is also increasing so immeasurably. For a PC owner or self-builder, the topics of waste heat, cooling and ambient temperature (also [...]
AMD’s new Ryzen 7000 desktop CPUs, based on the Zen4 micro-architecture, still use the same chiplet design as their predecessors, with a few small but not negligible changes. Igor already gave details about this in yesterday’s big review. Today we want to look at how to configure the new CPUs as optimally as possible and for this we [...]
Small and poisonous? Economical, useful or superfluous? We’ve tested a lot of things in the meantime and many a little battle dwarf has already disappeared from the collective memory. Rightly or wrongly? For the sake of clarity, I want to list all Mini-PCs and comparable small systems tested here. In addition, there is of course also a [...]
After dealing with the topic of LCD and OLED panels in the last article, today we take the next step on our journey around the basics when it comes to monitors. From the advantages and disadvantages of the last article, we were able to take away a few things for today’s topic in the transfer. Not all LCD panels are the same, and not all [...]
After a long hick-hack with my internet provider and a professional special case – the time has finally come. We’ll start with the basics on the subject of monitors. Today we’ll look at the topic of panel types, screen sizes and resolutions. However, I will not do a total deep dive into the technical level, but only go so far [...]
The better is the enemy of the good, and that is exactly why we have taken stock after almost 40 tested fans, evaluated the feedback from readers and added more details. Although the effort involved increases somewhat, many processes can be automated. The question of which units to base the whole thing on has kept us busy for some time. Since the [...]
Gradually, FSR compatible games will receive the update to FSR version 2.0. What was initially seen as AMD’s desperate answer to Nvidia’s DLSS is supposed to be a serious opponent in the new version. Since there is already a lot of content on this topic, I can already spoil in the introduction that even as a GeForce user I would like [...]
If you also hear what you see, the external analog amplifier has a nasty background hum, the headphones are much too quiet, and the sound comes across much too flat and powerless in other ways as well, then something is obviously rotten with the system. But where is the best place to start and, above all, what are the causes? I have already [...]
Is the 600 watts really the upper end or where are the tolerance ranges for exceeding the standards for a short bursts? And why does the GeForce RTX 3090 Ti suddenly show a completely different behavior under full load? I will answer exactly these questions today, because the review of the GeForce RTX 3090 Ti has (probably not only) made me [...]
Disclaimer: The following article is machine translated from the original German, and has not been edited or checked for errors. Thank you for understanding!
Let’s assume we purchase a new laptop and naturally want to treat it to nothing but the best. And we blindly trust the suppliers’ marketing and various forum reports about how great liquid metal performs in laptops. With purchase prices around 1000 euros and more, you don’t want to splurge. The 80 euro surcharge is no longer an [...]
Due to a given occasion, I now even have to add a third part to my water cooling investigations. It will unfortunately show what happens when you combine (without knowing it) an aluminum cooler with copper components and I will specifically question why the result turns out so extreme, as in this case. Of course, you also have to differentiate the [...]
I did not make it easy for myself, but worked on this topic for almost half a year. In the first article last year I had already written about clogged radiators and tubes, defective pumps and the theory behind the coolants on their additives. After a very complex analysis with the scanning electron microscope (SEM) and with the help of energy [...]
Disclaimer: The following article is machine translated from the original German, and has not been edited or checked for errors. Thank you for understanding!
To describe it in detail, otherwise the headline would have been too long: Today, we will use the field emission scanning electron microscope (FE-SEM) and energy dispersive X-ray spectroscopy (EDX) to analyze in more detail what is really inside one of the most popular (and also cheaper) thermal pastes in the form of the Arctic MX-4. The [...]
Disclaimer: The following article is machine translated from the original German, and has not been edited or checked for errors. Thank you for understanding!