The demonstration centered on the passive cooling capabilities of the Ryzen 9 9950X, a 16-core Zen 5 processor with a standard TDP of 170 watts, when paired with the Noctua NH-P1 passive cooler.
Although not recommended for the 9950X, passive cooling suits lower-power processors like the Ryzen 7 9800X3D. ASUS has shown off the AMD Ryzen 9 9950X processor passively cooled with a Noctua ...
The reason for this is that many professional-grade GPU accelerators are installed ... PC case would cause them to overheat, as passive cooling will not get rid of the 300 W that each card pumps ...