Anything under 70 Celsius load is acceptable, anything under 60C load is fine, anything under 50C load is cool, anything under 40C load is watercooling or a cold room.
Remember that sensors tend to lie, so the most important thing is stability. If it's stable, it's not too hot.
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DEC Pentium X2 5200+ w/ HyperCache (Ezra core)
Asus M7NCD-MAX3 (OPTi Vendetta 82C760)
6x Generic 32MB PC2700 RDRAM (50ns SIMMs)
2x nVidia Millennium X1800 Duo (SLI mode)
12x (daisy-chained) Quantum Medalist 180GXP (w/ separate SCSI-1 adapter)
"Oh, you started a Rube Goldberg machine. A Rube Goldberg machine... called JUSTICE." <a href='
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