Hi.
I have laptop acer extensa 5620z
I run ipc 10.5.6 for about a week upgraded to 10.5.7.
2 days ago i noticed that my laptop is very high, fans moving with high speed.
Running check temperature i found that my dual cpu temperature is very high - about
68-70 C every core. I kept checking it for 2 days.
And every time T is high. Even if i running nothing on laptop.

I checked T on my windows and find it to stay all the time near 58-60.

Now, it's very worrying for me. I don't want problems with my hardware.

So, anyone can help me here to find the problem?

That sounds to me like AppleIntelCPUPowerManagement.kext is installed and working.
Try removing it.

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REAL Mac Pro - OC 3.1Ghz -2x 2.8GHz -XFX 5770 1GB / 8800GT- 10GB RAM -1.55TB - 2 SATA Optical - Lion / Snow Leo / Windows 7 x64 / in AHCI Mode
Toshiba X205-SLI6 17" Dual 8600M GT 256MB SLI, 400GB -
Win7 x64 / Lion vanilla / Snow Leo Vanilla - Full QE/CI - WiFi Dell 1390 (pin 20 removed) - ALC268 VoodooHDA - working fingerprint reader, Bluetooth well everything but display brightness changing.
Dell poweredge T110 2.8ghz 8 core xeon server 8gb ram

I will try it.
Thanks.