Editing Thermal design power (section)

=== Some disclosed details of [[AMD]]’s thermal design power (TDP)===

In October 2019, the GamersNexus hardware guides<ref name=TDP_Definitions /><ref>{{Cite AV media |url=https://www.youtube.com/watch?v=tL1F-qliSUk |title=AMD Ryzen TDP Deep-Dive & What Cooler Manufacturers Think of "TDP" |date=2019-10-14 |last=Gamers Nexus |access-date=2025-01-15 |via=YouTube}}</ref> showed a table with case and ambient temperature values that they got directly from [[AMD]], describing the TPDs of some [[Ryzen]] 5, 7 and 9 [[CPU]]s. The formula relating all these parameters, given by [[AMD]], is the usual 

:<math> TPD=(Tc-Ta)/Rca </math>  

The declared TPDs of these devices range from 65 W to 105 W; the ambient temperature considered by [[AMD]] is +42°[[C]], and the case temperatures range from +61.8 [[°C]] to +69.3[[°C]], while the case-to-ambient thermal resistances range from 0.189 to 0.420 [[°C]]/W.