Best factory 7mm cartridge for whitetail?

[skeet]

Is that a 7mm-08, 7mm Mauser or a 7MM Rem Mag? Actually in 7-08 I'd use a 140 gr bullet cause it shoots pretty flat and will knock a whitetail for a loop most of the time with proper bullet placement. Heck almost any load in any of the cartridges mentioned will do the deer to 200 yds or farther. Any 7mm is a good whitetail cartridge