RAZER BLADE PRO 17 (2017)

Hello i recently bought a used razerblade pro 17 2017 and im running into a problem with the performance it has a gtx 1060 6gb when im in game it has been running both the 1060 and the integrated igpu at the same time instead of just the 1060, i do have the power brick pluged in but this is not the factory brick. everything is showing up as it should in device manager i have a clean install of windows 10 latest drivers are updated ect i did try and force the laptop to only use the gtx 1060 and not the igpu through NVIDIA control panel. my question is, is it normal to have the igpu try and run in tandem with the dedicated 1060 ? im only getting 58ish fps in apex legends the screen is 1080p so nothing crazy hard for a gtx 1060 to run, so is there anything im missing ? i have ordered a factory power brick as i think the one that came with it is only like 60watts witch i know is not enough for this laptop