Category - Practice

Real case modding: sandblasting and coating with Cerakote

There are many hobbies (or ways to waste money and especially time) and one of them is case modding. And it is not meant in today’s article the assembly of purchased RGB-lit components, but still real manual work and customization. And so today we will write about our experience with sandblasting and coating with Cerakote. We, that is [...]


PowerColor RX 7900XTX Red Devil with built-in manufacturing defect – When the hotspot becomes a performance killer (with repair instructions) – Update

I didn’t really want to believe it at first, but after receiving feedback in the double digits, I combined what was pleasant for the customer with what was interesting for me. I analyze and repair the card at my risk, so that the buyer gets a working card back in any case and I am at least smarter in the end. The 30 Kelvin delta between GPU [...]


Thermal Putty instead of expensive thermal pads with different thicknesses and an interesting thermal paste from the Far East

With the Gainward RTX 1660 Super (Susi), I am once again rescuing a graphics card that I had already tested extensively almost four years ago and that has also been in almost daily use since then. This ranges as a career ladder from the office to the recording PC (OBS) and the gaming use in the PC of my youngest son. And at some point the card got [...]


Voron Trident 3D Printer Review – My experience with the Fysetc Kit

Today there is once again an excursion into my other hobby away from the hardware. It’s about a very special 3D printer, a project that has kept me busy over several weekends. I am talking about a Voronto be more precise a Voron Trident! Why I chose a 3D printer from a manufacturer that isn’t one at all and for a model that you [...]


NVIDIA GeForce RTX 4090 and a design problem on the PCB – The 12VHPWR connector can be significantly cooler! | Pad Mod 2.0

In general, today’s review does affect all graphics cards that use external power connections, but the rather small 12VHPWR adapter and the ability to blow through a whopping 600 watts (and more) on some GeForce RTX 4090s obviously tightens things up a bit. Today, I’ll show how using just two pads can lower the connector temperatures [...]


CableMod 12VHPWR 90° and 180° Angle Adapter Review – Temperatures with a NVIDIA GeForce RTX 4090 FE at 600 Watts and exclusive insights

Yes, it took a long time, and improvements were also constantly being made to the adapters, which then proved their worth in the long-term test. One must not forget that the topic with the rather hot 12VHPWR connections is richly complex and therefore quick fixes of any kind are completely forbidden. Of course, you could have just soldered a few [...]


Twins? Thermal Grizzly Kryonaut Extreme vs. Kingpin Cooling KPx analyzed with scanning electron microscope and X-ray spectroscopy

Today we want to find out what is really in the two extremely expensive pastes and what philosophy is behind the respective mixture. And to spoil it a bit in advance: The biggest difference here is really only the color. Chic baby blue in the tube against a nice baby pink from the can and two prices reminiscent of certain products with the gold [...]


Don’t panic! Desktop flickers after the Windows 11 update (KB5022913) and stops responding (Explorer Patcher)? The solution!

With the update KB5022913, Microsoft has once again angered the professional users who had more or less grudgingly come to terms with the new Windows 11. Apart from the fact that many useful tools have been made worse again or quite banal things from the Windows everyday life have been moved or cutted again – with the popular Explorer [...]