I think this is a good deal for Alienware Aurora R12 at this stage. You can also customise the PC and get 50% off accessories
Processor
11th Gen Intel® Core™ i7 11700F (8-Core, 16MB Cache, 2.5GHz to 4.9GHz w/Intel® Turbo Boost Max)
OS
Windows 10 Home English
GPU
NVIDIA® GeForce RTX™ 3070 8GB GDDR6
RAM
16GB Dual Channel DDR4 XMP at 3200MHz; up to 128GB (additional memory sold separately)
Storage
512GB M.2 PCIe NVMe SSD (Boot) + 1TB 7200RPM SATA 6Gb/s (Storage)
PSU
Lunar Light chassis with High-Performance CPU Liquid Cooling and 1000W Power Supply
Enjoy!
I found those other G model Dells with the 3070s (the non-Alien Ware) to be better value. Bought the 10700K version last year (when it was the latest CPU), 1TB SSD and 2TB HDD and the 3070 for $2K.
Don't know why you need a 1000W power supply for a 3070 either. The model I bought only had 500W PSU and I never had any problems with it and I mine eth with it everyday and play AAA titles.
You pay more for the brand with these "Alienware" deals in my opinion.