144hz Monitor Help

[Olivernoko]

I was looking to upgrade my monitor (among other things) and was looking for some advice. Im looking for a 24" 144hz 1ms monitor for around £200-300, i mainly play csgo competitive but also some others aswell.
Was thinking of one of these?:

https://www.overclockers.co.uk/showproduct.php?prodid=MO-024-AO

https://www.overclockers.co.uk/showproduct.php?prodid=MO-068-AC&groupid=17&catid=1851