We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black Alienware Aurora desktop tower with angular side panel and liquid cooling visible inside

DELL

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

SKU CH-ZKZM-HHAJ8

Gaming desktop with 20-core Intel Ultra 7 265F, 32GB DDR5, 4TB SSD and RTX 5080 16GB GDDR7 graphics, liquid-cooled with 1000W PSU

  • TypeGaming & Entertainment
  • ColorBlack
  • Processor Main FeaturesGaming & Entertainment
  • Cache Per ProcessorMonitor not included
  • MonitorMonitor not included
  • SpeakerGaming & Entertainment

Option 32GB RAM / 4TB SSD

Struck-through versions exist but are not stocked here.

  • 20-core Ultra 7 265F reaches 5.3 GHz boost for high-frame-rate gaming
  • RTX 5080 with 16 GB GDDR7 drives 4K and AI workloads at 1801 TOPS
  • 32 GB DDR5 and 4 TB SSD give fast loads and room for large libraries
  • 240 mm liquid cooler and 1000 W Platinum PSU keep thermals stable under load
  • Wi-Fi7, USB4 and 2.5 Gb Ethernet provide low-latency connectivity

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.

Highlights

  • 20-core Ultra 7 265F reaches 5.3 GHz boost for high-frame-rate gaming
  • RTX 5080 with 16 GB GDDR7 drives 4K and AI workloads at 1801 TOPS
  • 32 GB DDR5 and 4 TB SSD give fast loads and room for large libraries
  • 240 mm liquid cooler and 1000 W Platinum PSU keep thermals stable under load
  • Wi-Fi7, USB4 and 2.5 Gb Ethernet provide low-latency connectivity

Specifications

BrandDELL
ModelDell Alienware Aurora ACT1250
TypeGaming & Entertainment
ColorBlack
Processor Main FeaturesGaming & Entertainment
Cache Per ProcessorMonitor not included
MonitorMonitor not included
SpeakerGaming & Entertainment
KeyboardMonitor not included
MouseGaming & Entertainment
Operating SystemWindows 11 Home
CPU TypeIntel Core Ultra 7
Installed QtyMonitor not included
Max Supported QtyGaming & Entertainment
GPU/VGA TypeGeForce RTX 5080
Memory Capacity32GB DDR5
Form FactorMonitor not included
SSD4 TB
HDDNo
Optical Drive 2 TypeGaming & Entertainment
Optical Drive 2 SpecMonitor not included
Screen SizeNo Screen
Audio FeaturesGaming & Entertainment
PC Card SlotMonitor not included

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 do I install the 240mm liquid cooler and what step do people miss?

The 240mm liquid cooler is factory-installed; the step people miss is confirming the pump power cable is seated on the CPU_FAN header so the 20-core Ultra 7 265F stays cool under load

What maintenance will the 1000W Platinum PSU and liquid cooler need later?

Dust the radiator fins and PSU intake every few months; the closed-loop cooler has no user-serviceable fluid, and the Platinum PSU fan bearings are rated for continuous operation

Which limit appears first during sustained gaming on the RTX 5080 16GB GDDR7?

The GPU power target and 240mm radiator capacity typically cap boost clocks before the 1000W Platinum PSU or 32GB DDR5 memory become bottlenecks

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.