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Black tower desktop with wired keyboard and mouse

DELL

DELL ECT1250 Tower Desktop PC Intel Core Ultra 7 265K 32GB 512GB RTX 3050

SKU CH-BA5Z-GBFFW

Tower desktop with a 20-core Intel Core Ultra 7 265K processor, 32GB DDR5 memory, 512GB NVMe storage, and an RTX 3050 graphics card

  • Release Year2025
  • Form FactorTower
  • ColorBlack
  • ProcessorIntel Core Ultra 7 265K
  • Processor Main Features64 bit 20-Core Processor
  • Cache Per Processor30MB L3 Cache
  • 20-core Intel Core Ultra 7 265K processor reaches 5.50 GHz turbo for fast multitasking
  • 32GB DDR5 5600 MHz memory handles heavy workloads without slowdown
  • 512GB NVMe solid-state drive boots Windows 11 Home in seconds
  • NVIDIA GeForce RTX 3050 6GB GDDR6 graphics powers creative apps and casual gaming
  • Wi-Fi 6 and Bluetooth 5.4 give stable wireless connections for peripherals and networks

Tower desktop for business and education

The Dell ECT1250 is a new tower desktop built around an Intel Core Ultra 7 265K processor with 20 cores and 30MB L3 cache. It ships with 32GB of DDR5 5600 MHz memory and a 512GB NVMe SSD. An NVIDIA GeForce RTX 3050 with 6GB GDDR6 handles graphics output. Windows 11 Home is pre-installed for immediate use in business or education environments.

Connectivity and expansion inside the chassis

The system includes wired keyboard and mouse so no separate input devices are required. A MediaTek Wi-Fi 6 MT7920 card provides 802.11ax and Bluetooth 5.4 alongside gigabit Ethernet. Front panel ports offer USB 3.2 Gen 1 Type-C, USB 3.2 Gen 1 Type-A, two USB 2.0 ports and a headset jack. Rear I/O adds DisplayPort 1.4, HDMI 2.1, DVI, two USB 3.2 Type-A, two USB 2.0 Type-A and RJ-45. A media card reader and Kensington lock slot are also present.

Sustained workload behaviour

The 20-core processor reaches 3.9 GHz base frequency with turbo up to 5.5 GHz for extended compute tasks. DDR5 5600 MHz memory bandwidth supports continuous data throughput. The RTX 3050 6GB GDDR6 maintains stable frame output during prolonged graphical sessions. Tower dimensions of 324.3 mm height, 154 mm width and 293 mm depth at 5.45 kg allow standard airflow for thermal stability over long periods.

Highlights

  • 20-core Intel Core Ultra 7 265K processor reaches 5.50 GHz turbo for fast multitasking
  • 32GB DDR5 5600 MHz memory handles heavy workloads without slowdown
  • 512GB NVMe solid-state drive boots Windows 11 Home in seconds
  • NVIDIA GeForce RTX 3050 6GB GDDR6 graphics powers creative apps and casual gaming
  • Wi-Fi 6 and Bluetooth 5.4 give stable wireless connections for peripherals and networks

Specifications

BrandDELL
ModelECT1250
Release Year2025
Form FactorTower
ColorBlack
ProcessorIntel Core Ultra 7 265K
Processor Main Features64 bit 20-Core Processor
Cache Per Processor30MB L3 Cache
Memory32GB
Storage512GB NVMe SSD
EthernetEthernet
MonitorMonitor not included
KeyboardKeyboard
MouseMouse
Operating SystemWindows 11 Home
Windows 11Ready
CPU TypeIntel Core Ultra 7
Installed QtyBusiness, Education & Everyday Use
CPU NameIntel Core Ultra 7 265K
CPU Socket TypeLGA 1851
GPU/VGA TypeNVIDIA GeForce RTX 3050
Graphics CardNVIDIA GeForce RTX 3050
Graphics InterfaceIntegrated
Virtual Reality ReadyYes
Memory Capacity32GB
Memory SpeedDDR5 5600
Maximum Memory Supported96GB
SSD512GB
TouchscreenNo
WLAN802.11ax Wireless
BluetoothBluetooth
Front USB4
Video Ports1x HDMI, 1x DisplayPort
Rear USB4
RJ451
Keyboard TypeWired Keyboard
Mouse TypeWired Mouse
Package TypeRetail

Questions about this item

Does the RTX 3050 6GB GDDR6 throttle under continuous heavy workloads?

The graphics card uses a 6GB GDDR6 frame buffer and draws power through the system's internal supply; sustained loads are managed by the tower's airflow design.

How loud does the tower get when the Intel Core Ultra 7 265K and RTX 3050 run all day?

The chassis measures 12.76 x 6.06 x 11.53 inches and weighs 12.02 lb, providing internal volume for heat dissipation from the 20-core CPU and discrete GPU.

What display cable do I need to connect a monitor to the HDMI 2.1 or DisplayPort 1.4 outputs?

The rear panel provides one HDMI 2.1 port and one DisplayPort 1.4 port; a matching cable for either standard is required as no monitor is included.

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