I'm stuck between the g24f , ex2510s, and the g242. I would list the aoc24g2 if I could but its too expensive at my place.
The things I know about each monitor:
G24F- Wide color gamut, 6bit FRC, 170hz, has coil whine issues (said to be fixed in the new models but I don't know if the one in amazon is the "newer" model.)
ex2510s- Many gimmicks, 165hz, lower contrast and color production (?) with the non-s model, true 8 bit panel
g242- same panel with the new 24g2u, cheaper than the other two by 10% (I think), 144hz