can the graphic card in asus K501UW be changed?

[pooyaaw]

hi,i want to buy a gaming laptop and i was thinking of buying lenovo legion y520 or maybe y720 and i saw this asus model.its great laptop but can a gtx960m last for at least 4 years to play games on low settings?if it cant,can I remove and sell the gtx960m and buy a gtx1050 or gtx 1050Ti for 200 dollars?

 

[atljsf]

i couldn't find the teardown but afik it comes soldered to the motherboard so not viable to replace

 

[pooyaaw]

MERGED QUESTION
Question from pooyaaw : "can i change the graphic card on lenovo legion y520?"

i wanted to buy a gaming laptop and i was wondering if i could change the video/graphic card on a lenovo legion y520 or lenovo legion y720?