8/28/2023 0 Comments Liquid metal cooling![]() ![]() We also compare the improvements over the previous showing, enhancements within the engine, and much more. The biggest question after the show(s) was: why is it 30fps on Xbox Series X and Series S and not 60fps? In this IGN Performance preview, we dive into the details shared by the team, the revealed PC minimum and recommended specifications, and how the Creation Engine 2 works, comparing the previous games to gauge some of the potential reasons why the team might have chosen 30fps. Unless there's something rotten in Denmark, this cooler, and others like it, could change the face of CPU cooling for the better.With Starfield being the center of the Xbox 2023 Showcase last week, Bethesda gave us a deep dive into one of the biggest games this generation. Danamics claims the technology is extensible to servers and laptops, and say they plan other products to follow the LM-10. However, if the technology lives up to its promise, it could make CPU cooling simple, reliable, quiet, and high-performing: the Holy Grail of cooling and HTPC enthusiasts. Because the LM-10 is a circulation cooler, it can never cool a CPU below ambient temperatures, and thus will never be satisfactory to diehard enthusiasts, although it can form knives and stabbing weapons. The electromagnetic pump moves the heat from the CPU into the fins of a metal heatsink, where it is carried away passively or by airflow from installable fans. ![]() Mechanical pumps consume vastly more power some PC liquid cooling kits are in the forty-watt range. They also claim that proprietary advances in "multi-string" pumping technology mean their pump will consume only one watt of electrical power to pump the Galinstan through the coils of the LM-10. ![]() suffers no performance degrading over time," and if damaged can reassemble itself from its molten pieces and continue cooling. Danamics points out this new pumping technology "contains no moving parts, shafts, seals, etc., emits no noise or vibration, has unlimited MTBF. It relies on the use of liquid metal's conductive properties and is thoroughly impossible with water. This kind of pumping system is used for pumping the liquid Sodium used in cooling some nuclear reactors. A current is driven through the working fluid, creating a magnetic field which, acting on the fluid, pushes it through the cooling loops. While traditional water and other liquid cooling systems for CPUs use mechanical pumps, which are loud, bulky, sometimes break down, and consume power, the use of a liquid coolant which is a good conductor, as Galinstan is, allows Danamics to employ a technology called electromagnetic pumping. Using Galinstan allows Danamics to use a novel approach to pumping this fluid around. Galinstan is much less toxic than mercury, and favored for this reason, but is known to cause embrittlement problems. Danamics refers to these advantages as "superior thermo physical properties," which probably has a much cooler ring in Danish or with a deep Austrian accent. Its key advantage over water is a very high thermal conductivity: some thirty times that of water, high even for metals, and a thermal carrying capacity driven upward by its high density relative to water. With a mixture ratio optimized for low melting point (referred to in Chemistry as a Eutectic mixture), it is liquid down to -19 degrees Celsius, preventing any problems with solid metal clogging the tubes. Galinstan is a mixture in both name and composition of Gallium, Indium, and Tin. The working fluid in the LM10 is described as "liquid metal," which is probably a Mimetic Polyalloy like Galinstan or its equivalent. By changing two very important details, Danamics and its partner, Cyberdyne Systems, hope to make a fundamental breakthrough in CPU cooling. This system, fundamentally the same, is used to cool everything from CPUs to cars to nuclear reactors, but the properties of specific implementations depend greatly on the technical details. The new cooler operates on fundamentally the same principle as water cooling a fluid cools the CPU, is itself heated in the process, and circulates back to the CPU through a radiator in which the fluid itself is cooled. Price and release date have not been announced, but the liquid metal alloy used in the cooler will probably make it somewhat expensive. The company describes their initial "liquid metal" product as "the world's best-performing air cooler," although a time-traveling assassin model has been rumored. The device, called the LM10, is self-contained and purportedly uses a special pump design made possible by the exotic choice of coolant. A Danish startup called Danamics has announced an advanced prototype CPU cooler which circulates liquid metal to cool processors. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |