SpyderX Elite vs. ColorChecker Display Plus – Colorimeter comparison

Today for the weekend we have some light food. A few weeks ago, I switched my testing software – for my monitor tests – from DisplayCal to Portrait Displays Calman Ultimate. I had written a dedicated article on this and afterwards there was quite a tense disagreement in the forum (to put it mildly). The topic was not the Calman [...]


Endorfy Navis F360 CPU AiO Cooler Review – Retest of the big brother

Towards the end of last year, we first had the 280mm variant of this AiO water cooler in review, and now the manufacturer asked me to also include the version with a 360mm radiator in the rankings. Recently, a decent overall package of cooling performance, workmanship and warranty length was put together, but now the CPU temperature is to be [...]


RMA wave freezed: Is AMD now running out of cards? The warehouses of the Radeon RX 7900 XTX are yawningly empty

I had already reported recently that AMD, even without an official statement about the actual causes, has been offering both a return of the graphics card and an RMA with an exchange for a working card for a few days. We can also see the conditions again here in the (already published) first letter from AMD support. Thus, it should take a bit of [...]


Hotspot problem of AMD’s Radeon RX 7900 XTX (MBA): Even several batches of the vapor chamber affected, replacement of thousands of cards starts

I deliberately waited until I could get congruent and plausible information through various information channels, which can now also shed some light after two to three weeks. While AMD’s support initially resisted even acknowledging the hotspot problem as such and described the 110 °C hotspot temperature as completely normal, the situation [...]


Overview and comparison of all tested CPU air and AiO water coolers

To be able to cover the higher TDP classes of processors in the future, I upgraded my testbench from a Ryzen 5 3600 to a Ryzen 9 3950X. However, so that the compact or budget coolers are not completely overtaxed, testing is done in three stages. This article serves as a reference and basis for future comparisons so that tested air and water [...]


Corsair Hydro X Series XG7 RGB 40-Series GPU water block (CX-9020019-WW) Review – NVIDIA GeForce RTX 4090 FE deep chilled

A GeForce RTX 4090 FE is not only expensive, but also still highly sought-after. The original air cooler is almost oversized and as a buyer you hardly have a valid reason to disassemble and rebuild this collector’s item. Well, almost, because the weight and space requirements of this card are the other side of the coin, although the board [...]