PC-Cooling

Gigabyte GeForce RTX 3080 GAMING OC WATERFORCE WB – When aluminum destroys the cooling circuit | Investigativ

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 [...]


Missing flux compensator: Flux residues in cheap radiators – why so many AiO water cooling systems really die | Investigative

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 [...]


Supercool Computers Direct-Die waterblock and delid tool for Intel Alder Lake Review| Intel Core i9-12900K in Pain

Ever smaller manufacturing processes lead to ever higher thermal densities in CPUs and GPUs. This is one of the reasons why Intel’s new Alder Lake CPUs run so hot that every air cooler almost has no chance with a big i9, no matter how many watts of waste heat it is designed for. The often cited bottleneck lies further up the cooling chain [...]


Depth examination of thermal paste (ArcticMX-4): Searching for snake oil with scanning electron microscope and X-ray spectroscopy. What’s inside?

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 [...]


Intel Socket LGA-1700 “washer mod” part 2 – motherboards, ILM manufacturers and coolers in a before/after comparison | Practice

As promised, today we cover part 2 of the “Washermod”, in which we want to evaluate a few more combinations of different motherboards, socket manufacturers and coolers in a before and after test with the modification. To briefly summarize what the washer mod is all about: washers are installed between the motherboard and the ILM [...]


Alder Lake’s cooling problem straightened out by 5 degrees! – Simple ILM-Mod for Intel’s LGA-1700 socket | Practice

Intel’s Alder Lake CPUs run hot, very hot. A few weeks ago, Igor had already identified the bending of the CPU and motherboard due to the LGA1700 socket as a potential cause for this. Today I’ll show you a simple modification that can gain up to 5 °C in CPU core temperatures, and it almost couldn’t be simpler. Thanks (again) to [...]


Keeping Alder Lake cool – Corsair XC7 RGB PRO LGA 1700 waterblock torture test with the Intel Core i9-12900K OC

Good CPU cooling has always been important, but with Intel’s new, very heat-sensitive Alder Lake CPUs even more so. Especially if you turn the clock dial yourself, a few degrees Celsius more or less can mean several hundred megahertz more or less stable clock speed in return. All the more important is a good cooler with the right contact [...]


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