should i buy that laptop ?

[tagreb2001]

Msi gt72 6gd (used)
this laptop came with 8gb ram , i7 6700hq and gtx 970m 3 gb MXM
but it was upgraded to gtx 1060 3gb MXM
would it affect the g-sync? as i heard that it isn't official upgrading and g-sync won't work
this laptop is for 737$ (897$ with shipping and importment fees)
should i buy it or wait for better deal on black friday ?

 

[Lutfij]

For around that price you can buy the same laptop brand new albeit with a GTX1050Ti 4GB version. In retrospect, you get warranty and is a brand new laptop. There's no telling what the laptop in question has gone through.

Do you have a link to the laptop?

 

[tagreb2001]

there is no link in english but the official link : https://www.msi.com/Laptop/GT72-6QD-DOMINATOR-G/Specification
but the gtx 970m 3gb is upgraded to gtx 1060 3gb MXM but it isn't official see
http://forum.notebookreview.com/threads/gt72-gt72s-and-gt80-gt80s-owners-gpu-upgrade-discussion.795236/
The laptop is used (very good state) has no warranty
1 tb hdd
no ssd
and do u think that a laptop with gtx 1050 ti would be better than one with gtx 1060 3gb ?

 

[tagreb2001]

and would a i7 6700hq perform better than i5 7300hq ?

 

[hang-the-9]

You don't need to have several posts for the same question. I would not spend $900 on a system when you can get a new one with the same specs for only a bit more. If you keep asking about different systems everytime someone makes a suggestion you will never end up getting anything.