Photo credit: ANF Computer Store
The AMD Ryzen 5 5600G 6-Core 12-Thread Unlocked Desktop Processor is the best value for your money, and you can get one for $109.64 shipped, today only, originally $259. It lets you play all of the top AAA games in smooth 1080p with boost clocks of up to 4.4GHz, complete with 19MB of total cache and 7 Graphics Compute Units up to 1.9GHz. Product page.
It’s compatible with DDR4-3200 RAM and has multiple PCI-Express 3.0 lanes for connecting graphics cards, SSDs as well as other devices. Four PCI-Express 3.0 lanes means that you’re able to achieve read/write rates of up to 3.9 GB/s, provided a sufficiently fast NVMe SSD is utilized. This processor would work perfectly for a 3D-printed soda can PC build.