For Casual Gaming I would also check the connectivity. Do you need multiple inputs?

What size are you thinking? 27 inch or 32 inch? That makes a big difference for Casual Gaming.

For Casual Gaming, Alienware AW3225QF is an excellent choice. The refresh rate is very high The low input lag is perfect for competitive gaming.

Additionally, you should note: The latest generation offers significantly better performance than previous models. Especially ideal for demanding applications and multitasking. Compatibility with modern software applications is very good, and the image quality is also convincing.

Do you already have a GPU requirement? That could influence the monitor choice.

For Casual Gaming I would definitely pay attention to the resolution, especially if it's about image quality.

For Casual Gaming definitely ASUS ROG Swift PG32UCDM. Very good performance for the price.