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Black Alienware Aurora tower with clear side panel

DELL

DELL DACT1250-7229BLK-PUS Gaming PC Intel Core Ultra 7 265F 32GB DDR5 1TB SSD RTX 5070

SKU CH-TN1D-WMF3C MPN DACT1250-7229BLK-PUS

A gaming desktop with a 20-core Intel Core Ultra 7 265F processor, 32 GB DDR5 memory, 1 TB SSD storage and an NVIDIA GeForce RTX 5070 graphics card

  • TypeGaming & Entertainment
  • Form FactorTower
  • AI FeaturesAI Ready
  • UsageConsumer / Gaming / Home / Personal / Mainstream
  • ColorBlack
  • ProcessorIntel Core Ultra 7 265F

Capacity Aurora | Ultra 7 265F / RTX 5070 / 32GB DDR5 / 1TB SSD

  • 20-core Intel Core Ultra 7 265F reaches 5.3 GHz for responsive gameplay
  • 32 GB DDR5 memory keeps multitasking smooth during heavy sessions
  • 1 TB SSD provides fast load times for large game libraries
  • NVIDIA GeForce RTX 5070 graphics deliver high-frame-rate visuals
  • 1000 W platinum-rated PSU supplies stable power to all components

Alienware Aurora ACT1250 Gaming Desktop

The Alienware Aurora ACT1250 is a tower gaming desktop built around an Intel Core Ultra 7 265F processor with 20 cores and 66 MB of combined cache. It ships with 32 GB of DDR5 memory, a 1 TB SSD and an NVIDIA GeForce RTX 5070 graphics card. A 1000 W Platinum-rated power supply and air cooling support the hardware in a black clear-panel chassis running Windows 11 Home.

Sustained-load thermal behaviour

The chassis design reduces acoustics while maintaining airflow, and the air-cooling system is engineered to handle continuous gaming sessions without throttling. The 1000 W Platinum PSU delivers stable power during extended high-draw workloads. The 20-core CPU with 5.3 GHz boost and 66 MB cache maintains throughput across long renders or multi-tasking streams.

Upgrade path and value threshold

This system replaces an older mid-tower gaming PC that struggles with modern titles at high settings or lacks DDR5 memory bandwidth. The jump is worthwhile when the current rig cannot feed a 20-core processor and RTX 5070 GPU simultaneously, or when a 1000 W Platinum PSU is needed for future GPU headroom. Buyers who only need 1080p entry-level performance will not use the available headroom.

Highlights

  • 20-core Intel Core Ultra 7 265F reaches 5.3 GHz for responsive gameplay
  • 32 GB DDR5 memory keeps multitasking smooth during heavy sessions
  • 1 TB SSD provides fast load times for large game libraries
  • NVIDIA GeForce RTX 5070 graphics deliver high-frame-rate visuals
  • 1000 W platinum-rated PSU supplies stable power to all components

Specifications

BrandAlienware
SeriesAlienware Aurora
ModelACT1250
TypeGaming & Entertainment
Form FactorTower
AI FeaturesAI Ready
UsageConsumer / Gaming / Home / Personal / Mainstream
ColorBlack
ProcessorIntel Core Ultra 7 265F
Processor Main Features64 bit 20-Core Processor
Cache Per Processor30 MB L3 Cache
Memory32 GB
Storage1 TB SSD
GraphicsNVIDIA GeForce RTX 5070
Power Supply1000W
Cooling SystemAir Cooling
Operating SystemWindows 11 Home
CPU TypeIntel Core Ultra 7 (Series 2)
CPU NameIntel Core Ultra 7 265F
L2 Cache Per CPU36 MB
L3 Cache Per CPU30 MB
CPU Main Features64 bit 20-Core Processor
GPU/VGA TypeGeForce RTX 5070
Memory Capacity32GB DDR5
Memory Spec32 GB x 1
SSD1TB
Case FeaturesABS Kaze Obsidian Black
Shipping weight16.42 kg
Package size564 × 488 × 356 mm

Other versions of this model

4 more in the same range

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

Questions about this item

How loud is the Alienware Aurora when the Intel Core Ultra 7 265F and RTX 5070 run under load all day?

The chassis is engineered to reduce acoustics while maintaining airflow, using air cooling and a 1000W Platinum rated power supply for efficient, quieter operation during extended sessions.

What must I already own to start using this Alienware Aurora ACT1250 desktop?

The system ships with Windows 11 Home, 32GB DDR5 memory, 1TB SSD storage and the RTX 5070 graphics card installed, so only a display, keyboard and mouse are required.

Can I keep using my existing monitor with the RTX 5070 in this Aurora?

The RTX 5070 provides modern display outputs compatible with current monitors; the desktop includes Windows 11 Home for broad peripheral support.

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