My iMac (2008 24" 3.06 Core 2 Duo) has been making a lot more (which is to say, "any") fan noise for the last few days. Resetting NVRAM and SMU didn't change it. Vents are clean, room is cool, load is 0.17.
- 25°C Ambient Air
39°C CPU A Heatsink
44°C CPU A Temperature Diode
46°C Graphics Processor Chip 1
44°C Graphics Processor Heatsink 1
98°C Graphics Processor Temperature Diode
58°C Hard Drive Bay 1
43°C Memory Controller
50°C Optical Drive
41°C Power Supply Position 1
59°C SMART Disk Hitachi HDS722020ALA330 (JK1130YAH94N1T)
37°C Wireless Module
