Intel Core i5+8400 vs Intel Core i7-9700F: What is the difference?
Do NOT upgrade from i5-8400 to i7-9700KF - CPU or GPU upgrade - Benchmarks with GTX 1070 - YouTube
Intel Core i7-8700K and i5-8400 Coffee Lake CPU Review
GTX 1660 Valorant benchmark with Intel Core i7-9700F @ 3.00GHz at Ultra Quality: 1080p, 1440p, Ultrawide, 4K Performance Benchmarks - GPUCheck United States / USA
Intel Core i5-8400 Power Consumption at Full Load - CPUAgent
Intel Core i5-8400 vs i7-7700
Core i7-11700K vs Core i7-4930K Valorant Benchmarks - CPUAgent
i7 9700F vs i5 9600k - RTX 2080 Super - Benchmarks Comparison - YouTube