DELL Alienware Aurora ACT1250 desktop PC Ultra 7 265F 32GB DDR5 4TB RTX 5080 16GB liquid cooler 1000W Win11

Gaming desktop with 20-core Ultra 7 and RTX 5080

The Dell Alienware Aurora ACT1250 is a gaming desktop built around an Intel 20-core Ultra 7 Series 2 265F processor and a dedicated NVIDIA GeForce RTX 5080 with 16GB GDDR7 memory. It ships with 32GB DDR5 memory and a 4TB SSD, running Windows 11 Home. The system targets gamers and creators who want a pre-built platform ready for high-refresh 1440p or 4K play. Monitor, keyboard and mouse are not included in the box.

Liquid cooler and 1000W Platinum PSU thermals

A 240mm liquid cooler handles the CPU while a 1000W Platinum-rated power supply feeds the GPU and other components. The chassis measures 18.05" x 7.75" x 16.46" and weighs approximately 34 lbs. Connectivity includes Wi-Fi7, a 2.5G Killer E3100G Ethernet port, five USB-A 3.2 ports, one USB 4 Type-C, two USB-C 3.2 ports and two USB 2.0 ports. Under typical gaming loads the cooling solution keeps temperatures controlled and fan noise moderate.

Upgrade from older pre-builts

This desktop replaces systems limited to 8-core CPUs, 16GB memory or previous-generation graphics cards. The jump is worth it when you need 20 threads, 32GB DDR5 and RTX 5080 performance for modern titles or AI workloads rated up to 1801 TOPS. Buyers who require more than 4TB of internal storage or a second graphics card should look at larger chassis options. The factory box seal may have been opened for RAM or SSD upgrades covered by a separate one-year warranty on those parts.