lol with what setting can you get 140 fps? that i want to see.
Feel free to drop by anytime, all three of our gaming systems in our home have 144hz Asus monitors, 1 ROG Swift, one MG279Q, which is a Freesync 144hz but is an IPS panel, not a TN one like the Swift, and another PC that has an older 24" Asus 144hz monitor it shares with an Acer 4k Gsync. There is no specific "setting" in AH or the video cards for 144hz, it's part of the monitor settings in nVidia control panel, plus on the Asus monitors above, there is a hardware switch that allows you in game to drop to 60, 85, 100, or 144 - not that I understand the purpose for this, why you would want LESS fps is something I haven't quite figured out. Maybe to reduce issues with some games, I don't know, but I've never needed it, and I have over 1 gig of Steam games folders, and a pile of others outside of it I've tried. I usually set my AH game to 1080p, as at 1440p, while the game looks better, the targets also shrink a bit, and it's harder to get hits, at least in my experience. I know this isn't some "head" thing, as Drex used to drop his resolution to 800x600 from 1024 back in the day for similar reasons. Anyhow, the ability to set the monitor refresh rates is in pretty much the same place, and once it's set to 144hz, nearly every game or program I've tried seems to let it run there.
144fps is where I play both AH and the new Alpha, well, it usually says 143 on the FPS counter, but i can live with the single missing digit. Only time it drops is with environmental cranked to max or the 2nd/3rd notch down, on 1 or 2, it still is maxed 95% of the time, only drops below 100 when over tank town with many cons around.
So far as rubber bullets, Spikes is right, if you disable vsync on a 60hz max monitor to achieve higher fps, you're asking for trouble IMO, but with Vsync or Gsync enabled with the newer vid cards and a 144hz capable monitor, I've not had any issues with that. Once you try a 144hz monitor out, you won't want to go back to 60, I can instantly tell using the Pepsi Challenge between the two, despite the stuff you can read online about "the human eye can only detect x amount of fps". Show me any game on 60 or 144, and the difference is obvious, and worth it IMO.
That said, 60hz isn't bad or anything, but for the extra 50 or 100$ with a 24", IMO 144hz is one option well worth the price.
So far as the OP, good for you Brooke, anytime you can upgrade a good used system yourself and get results you're happy with is a win. I did that myself when I got back into gaming in 2010, got a decent HP system that was an early i7, and put a 5770, the "it" card of that time in it, and it still runs AH pretty well on our projector screen as it became a HTPC.
Brooke's op post is a good example to others with older systems the new version may tax, that it doesn't have to break the bank to get a workable rig going for it.