Help to know Make & Model of your Pre-built PC and which Retailer your purchased it from?
The best thing to do is contact the Retailer and see if they first are participating in the AMD Promotion and if your OEM Pre-built PC qualifies for a game coupon.
Here are the Terms & Conditions from the latest AMD Promotion: https://www.amdrewards.com/terms
I believe SI means System Integrator or Custom Built PC not Pre-Built PCs as per this tech article about the difference between SI and Prebuilt PC: https://www.avadirect.com/blog/buying-a-pre-built-pc-vs-ordering-a-custom-computer-from-a-system-int...
What is a pre-built PC and how does it differ from a custom computer?
You might as yourself, “what is a pre-built computer?” while searching for your new custom computer. What is the difference between buying from a systems integrator or driving to Best Buy and purchasing a PC Tower from their shelf? Let us dive into the differences!
A pre-built computer is a computer you can purchase straight out of the box. You cannot pick or choose your components, like you can with a custom SI such as us.
but OEM can also mean a OEM Prebuilt PC like HP or Dell as an example.
According to this AMD Promotion website is for the latest AMD Promotion: https://www.amd.com/en/where-to-buy/bundles/get-2-games-bundle.html