144 monitor

2 Questions: 1. I already have a flat 24" 1080p 144hz monitor, however, I would like to upgrade my setup and get a second (27" 1440p 144+ hz). My budget is ~$260 or less, and I've found a few options. However I'm split between getting a second flat, curved, or ultrawide curved monitor. I'm...

So i need to instal my new benq xl2411p drivers! i just dont know how... i watched a youtube video and it didnt work, ( all this is because i cant change my hertz to 144 the option just dont show up, im using a hdmi cable that only reaches 90hz! thanks!