TRULY Silent Workstation PC with ZERO FANS - HOLY $H!T Ep. 13

This episode showcases Calyos’ fanless workstation concept, presenting a 72 pound prototype that ships with no fans, no pumps, and no liquid cooling. The host begins by weighing the unit, attempting to lift it, and describing the internal components including a 5200K processor, four DIMMs of DDR4, an MSI X99S motherboard, a 500W passive power supply, an SSD, and a GTX 1080. The core cooling idea is explained in detail: a large aluminum heat sink with capillary tubes carrying a refrigerant, using a thermo-physical process to move heat without moving parts. The host examines how the system uses refrigerant N/A 245 FAA and micro-pores in the metal to facilitate directional heat transfer, comparing it to traditional heat pipes and water cooling. He notes Calyos’ background in data center cooling and their promise of zero maintenance with desktop-friendly performance, then stages three tests to gauge idle, load, and sustained gaming conditions. Temperature results show CPU idle around the high 30s, GPU in the 30s, with load tests reaching mid-60s on the CPU package and maintaining heat within comfortable bounds. The thermal camera readings emphasize that the hottest spot stays around the low 40s Celsius, while the overall system remains comfortably touchable. After long-running GPU stress testing, the host documents that the system sustained 80 FPS in a demanding game for several hours without throttling, highlighting the effectiveness of the cooling approach. In closing, the video discusses the prototype nature of the unit, potential pricing around $500 for the cooler and enclosure, and plans for availability around CES, framing this as a compelling proof of concept that demonstrates true passive cooling at desktop scale. Viewers are left with a sense of astonishment at the quiet operation, the weight, and the possibility of fanless high-end computing, alongside practical caveats about availability and real-world usage. The host ends with a recap of the device’s silent performance, its current prototype status, and an invitation to explore related products and the channel’s community resources.

Topics · hardware · cooling · silence · technology_reviews · fanless_pc · pc_builds · computer_hardware · product_showcase