Cpu upgrades from a8-7600

Solution


PCPartPicker part list / Price breakdown by merchant

CPU: AMD - Ryzen 5 2400G 3.6GHz Quad-Core Processor ($158.89 @ OutletPC)
Motherboard: ASRock - X370 Pro4 ATX AM4 Motherboard ($74.99 @ Newegg)
Memory: Corsair - Vengeance LPX 8GB (2 x 4GB) DDR4-2666 Memory ($90.98 @ Newegg)
Total: $324.86
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2018-09-23 07:47 EDT-0400

That motherboard is compatible with that processor without a BIOS upgrade. Pcpartpicker's warning can be...
Do you have a motherboard? Do you have the operating system? Is it installed? Do you have 2 x4GB or 1 x 8GB RAM?

https://www.ccleaner.com/speccy can show us and you what you have. We don't like the dentist.

If however you are considering staying with that motherboard and OS and only invest $125 you are going to make a side or downgrade. In other words you will waste that money.

Why do you want to upgrade? What will this $125 try and accomplish? What do you do with your PC?

What do you do with the PC? Homework? CAD? PS? Gaming?

We don't(truly dislike) like offering suggestions in the blind.
 


PCPartPicker part list / Price breakdown by merchant

CPU: AMD - Ryzen 5 2400G 3.6GHz Quad-Core Processor ($158.89 @ OutletPC)
Motherboard: ASRock - X370 Pro4 ATX AM4 Motherboard ($74.99 @ Newegg)
Memory: Corsair - Vengeance LPX 8GB (2 x 4GB) DDR4-2666 Memory ($90.98 @ Newegg)
Total: $324.86
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2018-09-23 07:47 EDT-0400

That motherboard is compatible with that processor without a BIOS upgrade. Pcpartpicker's warning can be dismissed.

https://www.windowscentral.com/how-re-activate-windows-10-after-hardware-change shows how to get Windows 10 working correctly after a hardware change. Link your Microsoft account with the digital license.

A clean install is strongly recommend.
 
Solution