So, I'm trying to play Borderlands 2, and my graphics card, a Strix 1080ti shouldn't have any trouble running this game at 144fps 1080p (I know it's a bit overpowered for 1080p, but I play to do some streaming later on, and hope to get 100+ fps in games while streaming). But, the game generally plays around 110fps, and often dips to 70, and rarely below 40fps. This is a new custom gaming rig that I built myself (with the help of someone who knows more about computer building than me). My specs are 16gb ram, strix 1080ti, and a Ryzen 7 2700, should this setup not be enough to get 144fps on Borderlands 2? I know it won't chug through every game at 144fps, but I figured that a game as old as Borderlands 2 would be no problem for this setup.