Basically every review I saw before buying my 3a said that it doesn’t have good enough specs for high end gaming.
However, I’ve been playing CODM and Genshin Impact for two weeks just fine with zero issues. Yeah I can’t actually max out the graphics completely, but the second/third highest settings are buttery smooth. Battery life is not impacted either, only about 5-10% in an hour of gameplay.
It did cross 40° one time while the weather itself was blazing hot here in Kolkata, but since I’m in AC most of the time it runs fine.