Which of these is the best monitor?

I have just got a PC with a Geforce RTX 2060, but I am looking to upgrade my current monitor. I have whittled my options to these 4, which one is the best?

1. LG 27GN850: https://www.amazon.co.uk/dp/B088LWWPP9/?coliid=IYA08TFI9V0IZ&colid=2SRDR1JXZ0VGM&psc=1&ref_=lv_ov_lig_dp_it

2. AOC CQ27G2U: https://www.amazon.co.uk/dp/B082VTRPKJ/?coliid=I29R55ASLGH5JH&colid=2SRDR1JXZ0VGM&ref_=lv_ov_lig_dp_it&th=1

3. AOC CQ32G1: https://www.amazon.co.uk/dp/B07NPHZQTP/?coliid=INIX4B55HJIAR&colid=2SRDR1JXZ0VGM&ref_=lv_ov_lig_dp_it&th=1

4. ASUS VG278QR: https://www.amazon.co.uk/ASUS-VG278QR-165Hz-Gaming-Monitor/dp/B07KKBDQCL/ref=sr_1_2?dchild=1&keywords=ASUS%2BPG278QR&qid=1598974803&s=computers&sr=1-2&th=1

Thanks