A:AnswerThis model which is the GL704GW-PS74 only has a 512GB PCIE NVMe SSD. You can take a look at the GL704GW-DS76 which has a 512GB PCIE NVMe SSD + 1TB SSHD (8GB Cache) FireCuda.
A:AnswerThe battery life varies depending on how many devices and applications are using the power simultaneoulsy. The laptop comes with a 66Wh, 4-cell battery, assuming laptop is using 66 watts per hour, it will last approximately 4 hours.
A:AnswerYes the m.2 is good. It’s no EVO but it’s pretty fast. There is room for another 2.5 SSD. However it seems tailored for SSD Slims and fitting a mechanical or hybrid drive may be tight but doable.
Gsync is not really an issue as the 144hz panel is more than enough for a laptop. Battery is a LIon 66,000 mWh. Battery life report in win10 on mine states an average of 2.5 to 2.75 hours on battery with no power saving options. With this not being a less powerful Max-Q that’s about average for a high performance gaming laptop and could be increased with settings. But it’s not really meant for mobile gaming/use. Just form factor..