Very good review of the laptop. Thanks!
At that price, I have to say this thing is in direct competition with the G15 though, and that laptop runs around in circles this Alienware, even with the "older" 5900HX and 6800M.
One thing to note or ask: what is the M.2 drive this alienware uses? My G15 came with an Intel Optane drive and it is fast. I populated the second slot with a 980PRO and both seem to work at their max capacity given the 5900HX only drives PCIe3 X4 for them. That's one thing the 6800HS/X should have better than the 5900HX: PCIe4 speeds for GPU and NVMe. I'm surprised it does not show in your testing.
And one final thing, about support: while you should never ever have to (ideally), things do go wrong at times. How is Dell/Alienware support? I had my Realtek WiFi/BT module burned/damaged (no idea how) and I contacted Asus for help and options. They said I could change the module myself and keep the warranty, but it had to be the exact same part and they event sent me links to where I could buy it from. I told them I could not send the laptop as I needed it and could not afford the downtime. What I ended up doing, is buy an equivalent Intel WiFi/BT module and installed it instead, following the same spec as the Realtek one for my laptop. So, I would just like to know if Dell/Alienware would actually do that? Probably not? XD
Anyway, I do like Alienware machines, but I'm not fully sold on this one in particular.
Regards.