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Thermal Considerations
VL-EPU-3311 Reference Manual
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Test Scenario 3: Quad Core EPU-3311-EDP + HDW-406 Heat Sink, with/without HDW-411
Fan
As shown below, the quad core version of the Osprey will typically require a heat sink + fan for
operation above 80 ºC, at >90% CPU utilization.
Figure 32. EPU-3311-EDP Quad Core Temperature Relative to Ambient Temperature