![Jarrod'sTech on Twitter: "Looks like you can enable XTU on the MSI GS66 and undervolt 🤔 just boot into BIOS then press right shift, right control, left alt, f2 to get to Jarrod'sTech on Twitter: "Looks like you can enable XTU on the MSI GS66 and undervolt 🤔 just boot into BIOS then press right shift, right control, left alt, f2 to get to](https://pbs.twimg.com/media/EWanBh_UEAAWtp9.jpg:large)
Jarrod'sTech on Twitter: "Looks like you can enable XTU on the MSI GS66 and undervolt 🤔 just boot into BIOS then press right shift, right control, left alt, f2 to get to
![Learn New Things: All Laptop & Desktop Boot Menu & Bios Keys (Dell, HP, Lenovo, Acer, Asus, Samsung, Microsoft, MSI, Toshiba) Learn New Things: All Laptop & Desktop Boot Menu & Bios Keys (Dell, HP, Lenovo, Acer, Asus, Samsung, Microsoft, MSI, Toshiba)](https://3.bp.blogspot.com/-vWIHc_anmho/XBJZhdaJShI/AAAAAAAASPk/9ScjSoXQIGgFan1gaQFDZtj14wubD7kHQCLcBGAs/s1600/1.jpg)
Learn New Things: All Laptop & Desktop Boot Menu & Bios Keys (Dell, HP, Lenovo, Acer, Asus, Samsung, Microsoft, MSI, Toshiba)
![MSI Global - The Leading Brand in High-end Gaming & Professional Creation | MSI Global - The Leading Brand in High-end Gaming & Professional Creation MSI Global - The Leading Brand in High-end Gaming & Professional Creation | MSI Global - The Leading Brand in High-end Gaming & Professional Creation](http://asset.msi.com/global/picture/hfb/image004.jpg)