I bought a Phenom II X4 955 CPU month ago, recently I find that HWMonitor can’t read core temp, just motherboard temp. I googled it and find this article.

This article said that ACC is a tech will make AMD X3 work like X4 byunlock cores in BIOS. But CPU core temp sensors will not work, even use a real four cores CPU.

贝壳一个月前买了一块羿龙IIX4955（黑盒），但是最近发现HWMonitor读不出核心温度，只有主板温度。放狗搜了一下，找到这篇文章。根据这篇文章说，ACC是一种能够让AMD三核CPU像四核一样工作的技术，只要在BIOS中打开unlock cores选项就好。但是这个会使得CPU的核心温度传感器不工作，即使你真的有四个核，而不是仿冒四核。