No, whether it is a built-in screen or an external display, the refresh rate of the screen is limited by the performance of the graphics card.Although the RTX 3050 is a relatively new and powerful graphics card, it still has its own hardware limitations.According to the specification information officially released by NVIDIA, the RTX 3050 supports a 144Hz refresh rate of up to 120Hz or lower resolution.
Therefore, when using an external 144Hz display, the RTX 3050 can only support a maximum 120Hz refresh rate.This means that even if you set the display to 144Hz and connect it to the RTX 3050, it will actually refresh at 120Hz.
It should be noted that achieving higher frames and fluency in the game (for example, more than 60 frames) may require further optimization of settings and ensure that the game itself has good optimization and adaptability.
In conclusion, although the external 144Hz display can provide a higher refresh rate experience, to achieve this refresh rate, you still need to cooperate with the corresponding powerful graphics card that supports high-frequency output.
It doesn't have much impact. Note that 1650 belongs to the middle end entry-level graphics card. High brush below 1080p is no problem. It is a bit laborious above 2k. Also, pay attention to the heat dissipation of the notebook to avoid long-term extreme operation, which will affect the life of the notebook.
Windows system does not support multi screen and multi refresh rate, so one display of dual screen display must be abnormal, which has nothing to do with the performance of the graphics card.Therefore, when connecting an external 144Hz monitor, you can only choose to make the laptop screen black, otherwise it will not be adjusted back, so it is generally not recommended to do so.
It depends on what kind of game you play. If you don't play games, it's OK. The performance of your video card is average. This video card is a little better than gtx1050. Generally speaking, you can't play games with it
If the laptop is connected with an external 1080P resolution 144Hz display, the refresh rate of the external display can reach 144Hz. If you connect 2K and 4K 144Hz displays, it depends on the actual situation. 2K may work, but 4K is basically not.
