https://community.intel.com/t5/Mobile-and-Desktop-Processors/i7-7700K-only-has-7-logical-cores/m-p/521875#M26277 <P>If you have not updated your bios, you should do that first.</P><P></P><P>Doc</P> Sat, 02 Dec 2017 20:28:12 GMT AlHill 2017-12-02T20:28:12Z https://community.intel.com/t5/Mobile-and-Desktop-Processors/i7-7700K-only-has-7-logical-cores/m-p/521874#M26276 <P> I purchased an I7-7700k earlier this year. It started out working as expected. Then one day I received an error from my CPU monitor that it did not recognize the model of CPU. When I looked into it I noticed that one of my logical cores were not showing up in task manager. I then ran the Intel Diagnostic Tool all tests passed and this is what the tool reported for my CPU.</P><P></P><P>Please help me figure out why my CPU is acting this way.</P><P></P><P>System Specs:</P><P>I7-7700K</P><P>Asus Z-170 Sabertooth Motherboard</P><P>Gigabyte 1070 Extream</P> Sat, 02 Dec 2017 20:22:01 GMT https://community.intel.com/t5/Mobile-and-Desktop-Processors/i7-7700K-only-has-7-logical-cores/m-p/521874#M26276 SCush 2017-12-02T20:22:01Z https://community.intel.com/t5/Mobile-and-Desktop-Processors/i7-7700K-only-has-7-logical-cores/m-p/521875#M26277 <P>If you have not updated your bios, you should do that first.</P><P></P><P>Doc</P> Sat, 02 Dec 2017 20:28:12 GMT https://community.intel.com/t5/Mobile-and-Desktop-Processors/i7-7700K-only-has-7-logical-cores/m-p/521875#M26277 AlHill 2017-12-02T20:28:12Z