Yep, I get it. The plan is to upgrade the CPU at some point once I get some more funds for this. The original plan was to do a full build with a Ryzen 5 2600 but funds got tight so ended up settling for this while I save up. This whole rig cost about $400 and it's serviceable for now.
Also, even if I had a K CPU, it's the stock Lenovo board is for a business Thinkcentre, I can't really get much into the BIOS as it is.