Which of this 2 monitor to buy for Work & Gaming ??

[Kriptonac]

Hello, as you see on title, I cant decide which monitor of this 2 I should buy, or do I even need ?

LG 25UM58-P https://www.amazon.com/LG-25UM58-P-25-Inch-21-UltraWide/dp/B01BV1XB2K
or
Lenovo L24Q-10 https://www.amazon.com/Lenovo-Monitor-L24q-23-8-Inch-Resolution/dp/B071SGQP1T

First of all, I am designer, I am currently using crappy old LG Flatron W1934S, and I really need new monitor and i need really big one. Do I really need ultra wide monitor, else can my rig support 2K Lenovo in games ? (I do not play much, but when I do, YEA I DOO)

Can you tell me your expirience with UHD or 2K monitor. I want to hear from you guys.

UPDATE 1: I forgot to mention my PC SPEC:
AMD FX 8320E @ 3.5Ghz
Gigabyte 970 Gaming
ASUS STRIX RX470 O4G
8GB DDR3 1866MHz
Current monitor:FlatronW1934S, old flickering 900p 10color s***.

 

[ko888]

For work the Lenovo L24Q-10's higher display resolution is definitely more useful.