Navigate to the 'Specifications' tab for the MasterAir MA824 Stealth CPU Air Cooler. Once there, identify and extract the dimensions of the heatsink, the fan speed range, and the noise level (dBA) for both the 120mm and 135mm fans.
Navigate to the MasterAir MA824 Stealth CPU Air Cooler product page (assuming the agent is currently on this page from the last 'go_back' action). Carefully identify and click the 'Specifications' tab. (Note: Avoid clicking the main site logo/link with ID 11). Locate the 'Heatsink Dimensions' in the specifications table. Locate the 'Fan Speed' range for both the 120mm and 135mm fans. Locate the 'Fan Noise Level' (dBA) for both the 120mm and 135mm fans. State the heatsink dimensions, fan speed ranges, and noise levels for both fans.
The agent successfully navigates to the 'Specifications' tab of the MasterAir MA824 Stealth product page. The heatsink dimensions are stated as '150 x 149.6 x 162.2 mm / 5.9 x 5.8 x 6.4 inch (L x W x H)'. The 120mm fan speed is stated as '0-1950 RPM ± 10%' (or similar, depending on exact text). The 135mm fan speed is stated as '0-1550 RPM ± 10%' (or similar, depending on exact text). The 120mm fan noise level is stated as '0 - 27.2 dBA'. The 135mm fan noise level is stated as '0 - 24.6 dBA'.