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Extreme load peaks measured for AMDs Ryzen 7000 CPUs – also in idle!

Meanwhile, some (few) users reported serious problems with the new AMD Ryzen 7000 processors, which had led to destroyed CPUs and motherboards. My friend Aris discovered, actually rather by accident, an interesting thing, which he had measured with his Powenetics v2, a shunt-based measurement setup and also logged. I don’t want to withhold [...]


Alphacool ES flow and temperature sensor “HighFlow” with tacho signal Review – From 100 l/h very close to the reference

The problem with inaccurate flow sensors I had already questioned once, so I had resolved to check every now and then what has happened so. With the Alphacool ES flow and temperature sensor “HighFlow” with tachometer signal (what a terribly bulky name!) Alphacool has a flow sensor in the portfolio, which works amazingly accurate for [...]


Solving “unexplained” interrupt problems: Message-Signaled Interrupts (MSI) against sound dropouts, USB problems & Co. | Practice

If the sound card drops out or cracks, USB devices do not work or only work sporadically or the performance drops, then interrupt conflicts are usually the cause. This is something that Windows users have long since ignored out of sheer convenience, although the problem is as old as PCs and has only shifted under the colorful operating system [...]


Xilence Performance X LiQuRizer LQ240PRO AiO CPU compact water cooling in review – Simple and quiet, but also good?

With little bling-bling and an attractive price, my test series of Xilence coolers continues today. Recently, we just had an air cooler from this brand, and now another AiO water cooler follows. Whether the Xilence Performance X LiQuRizer LQ240PRO also turns out to be a simple insider tip, you can find out in the following article. And just by the [...]