Tom's Hardware published Z390 on the Cheap: Overclocking a Core i5 With Three Budget Boards
A quote from the article:
As cheap boards struggled to support Intel’s power-hungry ~$500 Core i9-9900K, budget builders and product designers wanted to know what would happen if a reasonably-priced CPU was used instead. We found out!Z390 on the Cheap: Overclocking a Core i5 With Three Budget Boards