Question 1440p or 1080p?

Hi all,

I just build a new rig

Ryzen 7 7800x3d
Gigabyte B650 Aorus Elite X AX
RX 7800XT Sapphire Nitro+ (i saw i can use 2 display port 2.1)
RAM : 64GB 6000mhz Team Elite
PSU : 850W thermaltake rgb gold+

I have already BENQ XL2730 - TN Panel - 1440p - 144HZ

What should i do?
1. Add 2 Monitor of 24" 1080P Koorui 24e3 - IPS - 165HZ (So i would use 1440p and 1080p) (will my GPU do good in this?)
2. Add 1 Monitor of 27" 1440p - Koorui 27E3Q - IPS - 170 HZ (Will use this as main monitor to max out HZ) or Koorui 27E6QCA (QHD)
3. Add 1 Monitor of 27"1080p - IPS - 165HZ

I didnt know much which monitor is the best for me. Please kindly give other suggestion. (Other brand is okay)

My budget is around 300$ for all monitor (dual or triple setup)