I hate to break the news but I don't think that CPU will work. If I'm wrong, someone correct me. But the motherboard is the MSI MS-7091. When you search for the MS-7091 manual, the supported CPUs are:
Supports Intel® Pentium 4 Prescott LGA775 processors in LGA775 package.
Supports up to Pentium 4 3XX, 5XX sequence processor or higher speed.
Now, the socket is a 775 and it may work with a Bios update. But I haven't been able to find anything about it.
I did find this.
https://forum-en.msi.com/index.php?topic=107053.0
Dang it logain. This is what happens when people start talking to you at work. Miss out by 8 mins.