Question Overclock shows in OS but not BIOS

Sep 12, 2019
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I've got an older system (ASUS P8Z77-V PRO and i7-3770k) that I ran at stock settings for a long time. I started messing with an overclock this evening and was at 4.4GHz with 1.25v using a Hyper 212+ and was seeing core temps of 90C using HWmonitor when running 8K FFT torture tests in Prime95. I decided to back off my clock to 4.3GHz in BIOS but in the OS (Win10-64) HWmonitor and the task manager still show the CPU as clocked to 4.4GHz. I've reloaded the BIOS to stock defaults but it still shows as clocked to 4.4 in the OS.

Any ideas what's going on here? I've seen tons of people with an OC in BIOS that doesn't show up in the OS, but I've never seen it the other way round.
 
Sep 12, 2019
2
0
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Well I just updated the BIOS and now the OS agrees with the BIOS clocks again. Weird, but I'll take it!