https://wccftech.com/nvidia-geforce-gtx-1660-ti-gtx-1650-mobility-gpus-confirmed-acer-notebooks/

NVIDIA has yet to introduce their GeForce GTX 16 series graphics cards for mobile platforms but it looks like ACER just confirmed two such graphics cards in a presentation to their partners. The leak comes straight from Ithome (via I_Leak_VN / Videocardz), who report that NVIDIA would soon be introducing their GeForce GTX 1660 Ti and GTX 1650 graphics cards by the end of April.

The slide lists down two models for 2019, the AN515-54 and the AN517-51, both which are part of the ACER Nitro 5 series notebooks. The first model is a 15.6″ part while the second model is a 17.3″ part. Both models come with standard FHD 60 Hz or FHD 144 Hz panels and will be rocking Intel’s 9th generation Coffee Lake-H refresh lineup which we recently covered here. Both models would be featuring a slightly bigger battery with up to 7 hours battery time and RAID0 options but one of the biggest changes to the notebooks would be the graphics.