I have a Aggressor AMD computer from gamecomputers.nl and i am not sure if my pc can run this monitor AG241QX
It will run the monitor yes, but don't expect to game at that resolution with it.
The RX460 can run most esport titles at 1080p medium-high settings. As for most recent triple-A titles you're going to have to settle for medium settings at 720p for playable framerates.
Altogether your system is not a good match for your 1440p monitor. The FX4300 + RX460 combination will struggle with many of the most recent titles at 1080p, and the included CPU heatsink will prevent the CPU from reaching its full potential.
As a compromise, I would suggest purchasing a cheaper 1080p monitor, then spending the difference on upgrading your GPU to at least a RX 470. That way you would at least be able to enjoy the visuals while playing with medium-high settings at 1080p.
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