Next, our stress-testing load is started, and it continues to run until temperatures stabilize under load. We let the chassis sit at idle until temperatures reach equilibrium, but never for less than 30 minutes. On the software side, the test setup includes Windows 10 Pro with Furmark and Prime95 running concurrently, prompting maximum load on both the processor and graphics card. This puts the onus of noise and performance on the case manufacturers, and motivates them to actually care about thermal performance instead of simply using active cooling as a marketing bulletin point. The systems is air-gapped, so that no automatic software updates can trigger an unwanted workload on any of the components.įor the cases, the out-of-the-box fan setup is used, connected to the motherboard, with the board adjusting fan speed automatically via PWM. While the data provides us an accuracy of one decimal point, it is still dependent on human placement of the sensor as well as small variance in things like automatic disk activity in windows for example. A fifth sensor is used to monitor the room temperature for an accurate delta T result. Each of the four measured components is connected to a REED Instruments SD-947 Data Logging Thermometer with K-Type sensors that have been placed as closely as possible to the benchmarked areas of the CPU, GPU, M.2 SSD, and motherboard chipset. ![]() This allows us to compare the impact case size and cooling support has on a modern system. Our test setup focuses on four components small enough to fit into every chassis format.
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