I recently upgraded to BIOS v. 1.8 on my K8N Neo2, and now I'm idling around 27-29 deg. C whereas I was idling between 35-38 with the previous BIOS (v. 1.5). What's more, MSI's support site says v. 1.8 "BIOS reported incorrect CPU temperature." Does my current temp range sound reasonable? FYI, I haven't changed the fan speed on the CNPS7000B-AlCu, and I've been using nTune 2.05.09.08 and the BIOS to monitor temps.
System:
AMD Athlon64 3200+ (Winchester OC'd to 2.2GHz) + Zalman CNPS7000B-AlCu
1GB OCZ DDR466 Rev. 3 (2.5, 4, 4, 10 @ 220MHz)
MSI K8N Neo2 Platinum (BIOS v. 1.8, Unified Driver 5.10)
eVGA Geforce 6600 GT (Zalman VF700-AlCu)
21" Sony CPD-E540/B Trinitron
single WD 36.7GB Raptor
Sony DDU1612 DVD-ROM
Sony 3.5" FDD
Antec NeoPower 480W PSU
Lian-Li PC-V1000
System:
AMD Athlon64 3200+ (Winchester OC'd to 2.2GHz) + Zalman CNPS7000B-AlCu
1GB OCZ DDR466 Rev. 3 (2.5, 4, 4, 10 @ 220MHz)
MSI K8N Neo2 Platinum (BIOS v. 1.8, Unified Driver 5.10)
eVGA Geforce 6600 GT (Zalman VF700-AlCu)
21" Sony CPD-E540/B Trinitron
single WD 36.7GB Raptor
Sony DDU1612 DVD-ROM
Sony 3.5" FDD
Antec NeoPower 480W PSU
Lian-Li PC-V1000