A typical idle temperature for a Ryzen 9 9900X ranges between 40°C and 60°C under normal usage.
A typical idle temperature for a Ryzen 9 9900X ranges between 40°C and 60°C under normal usage.
The machine has been operating for a while, mostly watching videos and installing drivers. I took a quick snapshot of the temperatures using HWiNFO 64.
AIO or air cooler? Temperatures seem acceptable during idle periods.
During normal tasks, temperatures may rise to around 85°C temporarily.
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I executed Cinebench 24 with a MultiCore run lasting ten minutes, captured temperature readings right before completion, then again shortly afterward when cooling had started, and finally after the fans slowed. The benchmark scored 1843. All cores and threads operated at full capacity, and the CPU frequency remained stable between 5.2-5.4Ghz throughout. A brief spike to 90.9°C was noted immediately after launching the app but had dissipated before it began. The radiator air temperature reached a peak of 87°F, dropping to 84°F after three minutes of inactivity. I’m monitoring whether this reading persists. The CPU temperature has settled at 46°C.