There's no player that made more than 1 goals. 8 goals divided to all of players which is amazing. Newcastle is stopped to be wasteful in any chances.
Howe was trying 4-3-3 which was perfectly fit to the newcastle. I hope newcastle can steal three points from PSG soon.
Haha Newcastle are too confident they don't miss any opportunities convert every opportunity into a goal as you said they need to do this to increase their confidence in the Champions League. Slowly Newcastle are getting back on track, this is their 2nd win after a bad result a few weeks ago they have to do something like this in the next match to regain their place in the top 4 they are already 5-6 points behind the top 4 meaning it takes 6 more wins without a loss or draw.
This victory will indeed increase the team's motivation so that they will be more confident in the next matches they have to face.
Because Newcastle will not only face PSG in the Champions League. But in 3 days, Newcastle will also face a tough opponent, namely Manchester City, in the EFL Cup. In this match, Newcastle was the host. So Newcastle must not disappoint their supporters.
After that, Newcastle must produce another big result in the Premier League when they face Burnley next week. So that Newcastle can maintain motivation when facing PSG in the Champions League group stage.