Category - Reviews

The big radiator material test: Radicooler, Richer-R and Magicool including purchase warnings and price-performance winners | Part 3

I’ve now reached part three and it’s time to briefly summarize the first two articles and, above all, to evaluate the reactions of the manufacturers, or rather their silence. As the case may be. Today’s test is about Radicooler (Qingdao YTeng Electronic Technology Co., Ltd.) and Magicool (Qingdao Magicool Electronic Technology Co [...]


Should you buy an ATX v3.1 power supply now or is ATX v3.0 enough? Here is the surprising answer!

The big question that many people are asking themselves: Is it still worth buying an ATX v3.0 power supply now? Recently, everyone has been asking me why they should still buy an ATX v3.0 power supply when the ATX v3.1 specification has long been on the market. However, this is also because very few people even understand that the main difference [...]


Cooler Master MasterCase EG200 and Sapphire Radeon RX 7600XT Pulse Review – What is a current eGPU good for on a notebook?

It’s clear to everyone that, for the most part, a laptop doesn’t come close to a desktop PC. This is particularly noticeable when you want to play games or use more powerful applications. Here you can clearly see that performance and quality are already limited. A gaming laptop can help, but even here there are severe limitations in [...]


PNY RTX 4070 SUPER Verto OC Dual Fan 12GB Review – The cheapest in its class, economical, fast and a little cheeky

After all the reviews of various models of the GeForce RTX 4070 Super, today I have the PNY RTX 4070 SUPER Verto OC Dual Fan 12GB, currently the cheapest RTX 4070 Super OC card for you in the test, whose street price is currently at 598 euros, but has also been found significantly below that in the past. As the GeForce RTX 4070 Super is selling [...]


How accurate are my material analyses? Calibration is mandatory!

Of course, we remember my last measurements on the radiators and the respective material analyses, some of which showed different things than the customer (or manufacturer) actually expected. Apart from the fact that alloys are often not 100% homogeneous, major deviations should of course not occur. Yes, trace elements below one wt% are more of a [...]


Elegoo Neptune 4 Max 3D printer test – How big is too big?

In August last year, I already tested the most affordable member of the new Neptune 4 series from Elegoo here without any name additions, today we are moving to the exact opposite side of the spectrum. The “Max” version offers a gigantic 420 x 420 x 480 mm print volume and is still supposed to be equipped with all the advantages of the [...]