This is unbelievable... - Cooler Master at CES 2024
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Promos
Learn more about be quiet! at: lmg.gg Cooler Master has a LOT of great stuff to show with new fanless PSU taking the crown as star of the show. With platinum certification, high wattage capacity, a sleek design, and a price tag to match, is this the new BEST power supply you can buy? Want us to unbox something? Make a suggestion at lmg.gg ► GET MERCH: lttstore.com ► GET EXCLUSIVE CONTENT ON FLOATPLANE: lmg.gg ► SPONSORS, AFFILIATES, AND PARTNERS: lmg.gg ► PRODUCTS WE USE ON THE SHORTCIRCUIT SET: lmg.gg FOLLOW US ELSEWHERE --------------------------------------------------- Twitter: twitter.com Instagram: @shortcircuityt TikTok: @linustech Facebook: @ShortCircuitYT CHAPTERS --------------------------------------------------- 0:00 These PSUs are CRAZY! 0:53 The Fanless PSU 1:34 Sponsor - be quiet! 2:07 A deeper dive on how it works 5:28 Extra ports and pricing 6:04 VSFX Platinum PSUs and new cables 7:01 Outro
This video takes viewers inside Cooler Master’s CES 2024 presence, highlighting the new X Series power supplies that push the boundaries of cooling and efficiency. The host explains how Cooler Master achieves a completely fanless 1100 watt (and up to 2800 watts with a fan) design by using a bottom heat sink and four heat pipes that spread heat across an extruded aluminum block, along with a multi-layer transformer and higher quality components to reduce switching losses. A deep dive follows into the power conversion chain from AC input to DC rails, including the use of high temperature MOSFETs mounted without screws to avoid corona issues, a multi-rail 380V to 12V step, and a digital PM bus and MCU to optimize performance with the server or PC. The discussion also covers the new cables, load-responsive fan outputs, and how USB connectivity allows software monitoring of the power supply’s status. Throughout, the host contrasts the X Series with older fanless designs, noting the premium materials and engineering required to achieve high efficiency and silence. The segment concludes by noting expected pricing and variants such as a VSFX Platinum line, and it emphasizes that these are high-end products aimed at enthusiasts and compact builds with extreme power needs. Overall, the video combines technical breakdown, real-world implications for builds, and a sense of awe at the engineering innovation on display at CES 2024.
Topics · technology · hardware · consumer electronics · events
Questions answered
- What makes Cooler Master’s X Series fanless power supply unique at CES 2024?
- The X Series achieves fanless operation up to 1100 watts by using a large bottom heatsink, four heat pipes, and a multi-layer transformer design to minimize heat and maximize efficiency, with high quality components and a digital PM bus for smart control.
- How does the X Series improve efficiency compared to traditional PSUs?
- It uses a two-rail 380V stage to reduce switching losses, a multi-layer transformer to cut heat, and MOSFETs mounted without screws to avoid corona issues, all feeding a digital signal to optimize performance and efficiency.
- What sponsorship context is mentioned in relation to this CES coverage?
- The video notes a sponsorship segment with Be Quiet, which sponsors the CES coverage and is tied to the presented product segments, a point of discussion among viewers regarding ad placement and audience perception.