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Black Alienware Aurora desktop tower with angular side panels and front venting

DELL

DELL Alienware Aurora ACT1250 desktop PC Ultra 7 265F 64GB 1TB RTX 5080 1000W

SKU CH-MV5B-PPQ9V

Gaming desktop with 20-core Intel Ultra 7 265F, 64GB DDR5, 1TB SSD and RTX 5080 16GB GDDR7 graphics

  • TypeGaming & Entertainment
  • ColorBlack
  • MonitorN/A
  • Operating SystemWindows 11 Home
  • CPU TypeIntel Core Ultra 7
  • CPU Name2.40GHz

Memory Capacity 64GB DDR5

Option 64GB RAM / 1TB SSD

  • 20-core Ultra 7 265F up to 5.3GHz for high-frame-rate gaming
  • RTX 5080 16GB GDDR7 drives 4K ray-traced visuals
  • 64GB DDR5 memory keeps heavy workloads responsive
  • 1TB SSD plus USB4 and 2.5G Ethernet for fast data flow
  • 1000W Platinum PSU delivers stable power to all components

Desktop gaming system with 20-core Ultra 7

This Alienware Aurora ACT1250 desktop computer targets gamers and creators who need a complete Windows 11 Home system. The Intel Core Ultra 7 265F processor delivers 20 cores and 20 threads with a base clock of 2.4GHz and boost up to 5.3GHz. A dedicated GeForce RTX 5080 with 16GB GDDR7 handles modern titles at high settings.

64GB DDR5 memory and 1TB SSD storage

The 64GB DDR5 configuration provides ample headroom for multitasking, streaming and memory-intensive workloads without paging. The 1TB SSD offers fast boot and load times, though users building large game libraries or working with 4K video projects will likely need additional drives. No mechanical hard drive is included.

1000W Platinum power supply with USB4 connectivity

The 1000W Platinum-rated PSU supports the RTX 5080 and 20-core CPU with efficiency headroom for future GPU upgrades. Connectivity includes one USB4 Type-C port, five USB-A 3.2 ports, two USB-C 3.2 ports and two USB 2.0 ports. Networking uses Killer E3100G 2.5G Ethernet and Wi-Fi7. Dimensions are 18.05 x 7.75 x 16.46 inches.

Highlights

  • 20-core Ultra 7 265F up to 5.3GHz for high-frame-rate gaming
  • RTX 5080 16GB GDDR7 drives 4K ray-traced visuals
  • 64GB DDR5 memory keeps heavy workloads responsive
  • 1TB SSD plus USB4 and 2.5G Ethernet for fast data flow
  • 1000W Platinum PSU delivers stable power to all components

Specifications

ModelDell Alienware Aurora ACT1250
TypeGaming & Entertainment
ColorBlack
MonitorN/A
Operating SystemWindows 11 Home
CPU TypeIntel Core Ultra 7
CPU Name2.40GHz
GPU/VGA TypeGeForce RTX 5080
Memory Capacity64GB DDR5
HDDNo
Screen SizeNo Screen

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will the RTX 5080 16GB GDDR7 GPU work with my older PCIe 3.0 motherboard if I move it later?

The RTX 5080 16GB GDDR7 card is compatible with PCIe 3.0 slots, though it will run at PCIe 3.0 speeds instead of the full PCIe 4.0 or 5.0 bandwidth.

How can I verify the Intel Ultra 7 265F is hitting its 5.3GHz max boost clock under load?

Open Task Manager or a monitoring tool like HWMonitor while running a heavy workload; the CPU frequency should show up to 5.3GHz on active cores when thermal and power headroom allow.

Does the box include a Wi-Fi 7 antenna for the BE200 module, or do I need to buy one separately?

The Alienware Aurora ACT1250 ships with the Wi-Fi 7 BE200 module and its external antennas pre-installed in the chassis; no separate antenna purchase is required.

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