Question 2 monitors, 60hz 240hz

[MousTea]

Hey People, I already have a 60hz display, that i want to keep using next to another monitor, I've found a monitor :
ASUS ROG PG258Q
which i think is good for me.
I play cs:go, pubg,....
Can you guys please look if this is a good monitor, I've seen streamers use it and they are on pro levels.
I really want to play on competitive levels and I’am getting higher than 244 fps and i have nvidia gpu so the g-sync is great. I think this monitor is great for me but I’ve just seen the monitor is like 2 years old isn’t there anything newer like this monitor?
Also I now have a 23,8 inch monitor and the asus one is 25 inch, I’am planning on using both monitors, would this be any problem the inch difference?
Also, would my specs be able to handle this? I have a:
16 gb ddr4
Gtx 1080
I5-8600k (not overclocked)

Thanks for the help!

 

[vapour]

yeah, totally fine. As long as you only game on 240 hz monitor, 60 can be used for display for no impact on performance.

 

[MousTea]

Okay, Do i plug both in gpu? My 60hz is connected with hdmi and the 240 hz is going to be connected with displayport so that i can use the full 240hz 😁
Is this the best monitor of this 240hz 1 ms TN panel out there or could you reccomend me one?

Thank you very much for the response!

 

[vapour]

Okay, Do i plug both in gpu? My 60hz is connected with hdmi and the 240 hz is going to be connected with displayport so that i can use the full 240hz 😁
Is this the best monitor of this 240hz 1 ms TN panel out there or could you reccomend me one?

Thank you very much for the response!

Yeah, you can plug in different ports of GPU and DP is best choice to get 240, but I will check monitor manual to be sure. How much can you get that monitor for? Living in US? Only CS?

 

[MousTea]

I Don't live in US i can get it for 544,99 EURO which is 615,942248 U.S. dollars
Also thanks very much for the response

 

[MousTea]

Also wont the 25" and 23,8" inch be a problem togheter?
I’am now thunking about these two monitor the:
ASUS ROG PG258Q
Alienware AW2518H
Which one would you guys choose? Or reccomend me a better one for budget 500-550 EURO
I’ve heard alienware just rebrands stuff