Seems like a pretty good deal for a Chonky Gaming Laptop, came across it while looking for something with an I9. A previous deal was for slightly more with 32GB RAM however a the display had a lower refresh rate of 165hz compared to 240hz with this laptop. RAM slot appears to be accessible so that you can change it but I'm unsure if its 1x16 GB or 2x8GB (regardless, the price seems pretty good even if you have to fork out extra if you're dying for 32 GB).
The previous deal I linked earlier references a deal ongoing at the time for Dell Student Cashback but I'm not sure if that's still going on or not, if anyone can confirm maybe post a comment or something.
G series body size looks massive!