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Black mid-tower desktop with angular side panels and front venting

DELL

DELL Alienware Aurora ACT1250 desktop PC Ultra 7 265F 64GB DDR5 2TB SSD RTX 5080 16GB 1000W Win11

SKU CH-15N4-4JZX7

A gaming desktop with a 20-core Intel Ultra 7 265F, 64GB DDR5, 2TB SSD and GeForce RTX 5080 16GB GDDR7 graphics, plus Wi-Fi7 and a 1000W platinum power supply

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

Memory Capacity 64GB DDR5

Option 64GB RAM / 2TB SSD

  • 20-core Ultra 7 265F reaches 5.3 GHz boost for high-frame-rate gaming
  • RTX 5080 16 GB GDDR7 drives 4K ray-traced visuals
  • 64 GB DDR5 handles multitasking and content creation without bottlenecks
  • 2 TB SSD stores large game libraries and project files
  • 1000 W Platinum PSU plus Wi-Fi7 and 2.5 G Ethernet keep power and connectivity stable

Gaming desktop for high-performance users

The Dell Alienware Aurora ACT1250 is a new Windows 11 Home system built around an Intel Core Ultra 7 265F processor with 20 cores and 20 threads. It ships with 64GB of DDR5 memory and a 2TB SSD. The GeForce RTX 5080 graphics card carries 16GB of GDDR7 video memory for demanding games and creative workloads.

Compact chassis with extensive I/O

The black tower measures 18.05 by 7.75 by 16.46 inches and weighs 33.9 lbs. A 1000W Platinum-rated power supply feeds the components. Front and rear panels provide five USB-A 3.2 ports, one USB 4 Type-C port, two USB-C 3.2 ports, two USB 2.0 ports and a Killer E3100G 2.5G Ethernet jack. Wi-Fi7 and a wired keyboard and mouse are included.

20-core CPU and RTX 5080 define the capability

The processor reaches a maximum boost clock of 5.3GHz with 30MB SmartCache. The graphics card uses GDDR7 memory on a 16GB frame buffer. This combination targets 4K gaming and heavy content creation. Buyers who need more internal drive bays or a second graphics card should look elsewhere.

Highlights

  • 20-core Ultra 7 265F reaches 5.3 GHz boost for high-frame-rate gaming
  • RTX 5080 16 GB GDDR7 drives 4K ray-traced visuals
  • 64 GB DDR5 handles multitasking and content creation without bottlenecks
  • 2 TB SSD stores large game libraries and project files
  • 1000 W Platinum PSU plus Wi-Fi7 and 2.5 G Ethernet keep power and connectivity stable

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
SSD2TB
HDDNo
Screen SizeNo Screen

Other versions of this model

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

Questions about this item

What throughput does the USB4 Type-C port actually cap at?

The single USB4 Type-C port runs at up to 40 Gbps, limited by the USB4 specification the platform supports.

What clearance does the 18.05 x 7.75 x 16.46 inch chassis need for front airflow?

Allow at least 50 mm of free space in front of the 7.75-inch wide case so the intake fans can pull cool air without restriction.

Which driver install order avoids the RTX 5080 showing as a basic display adapter?

Install the Intel chipset drivers first, then the NVIDIA RTX 5080 driver, otherwise Windows may fall back to the Microsoft basic driver.

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