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DELL Pro QCT1255 AMD Ryzen™ 7 8700G 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro Tower PC Black

DELL Pro QCT1255, 4.2 GHz, AMD Ryzen™ 7, 8700G, 16 GB, 512 GB, Windows 11 Pro

Best offerPrice trend

£1,290

-17%
Price trend
Detailed analysis ›
Price history of DELL Pro QCT1255 AMD Ryzen™ 7 8700G 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro Tower PC Black over the last 3 months
DatePrice
26 September 2026£1,546
26 September 2026£1,288
29 September 2026£1,290
29 September 2026£1,288
2 October 2026£1,290

Compare DELL Pro QCT1255 AMD Ryzen™ 7 8700G 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro Tower PC Black prices UK

Product Information

DELL Pro QCT1255. Processor frequency: 4.2 GHz, Processor family: AMD Ryzen™ 7, Processor model: 8700G. Internal memory: 16 GB, Internal memory type: DDR5-SDRAM. Total storage capacity: 512 GB, Storage media: SSD. On-board graphics card model: AMD Radeon 780M. Operating system installed: Windows 11 Pro, Operating system architecture: 64-bit. Power supply: 180 W. Chassis type: Tower. Product type: PC. Weight: 6.76 kg. Product colour: Black

PCs/Workstations DELL

Product

Name
DELL Pro QCT1255 AMD Ryzen™ 7 8700G 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro Tower PC Black
Brand
DELL

Processor

Processor family
AMD Ryzen™ 7
Processor manufacturer
AMD
Processor model
8700G
Processor frequency
4.2 GHz
Processor generation
AMD Ryzen 8000 Series
Processor cores
8
Processor threads
16
Processor boost frequency
5.1 GHz
Processor cache
16 MB
Processor cache type
L3
Number of processors installed
1
Processor base power
65 W

Memory

Internal memory
16 GB
Maximum internal memory
64 GB
Internal memory type
DDR5-SDRAM
Memory layout (slots x size)
1 x 16 GB
Memory slots
2x DIMM
Non-ECC
Yes
Memory channels
Dual-channel
Memory data transfer rate
4800 MT/s

Ports & interfaces

USB 2.0 ports quantity
4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
0
Thunderbolt 3 ports quantity
0
HDMI ports quantity
1
PowerShare
Yes
Number of USB ports with PowerShare support
2
HDMI version
2.1
DisplayPorts quantity
1
DisplayPort version
1.4a
Ethernet LAN (RJ-45) ports
1
Combo headphone/mic port
Yes

Power

Power supply
180 W
Power supply input voltage
90 - 264 V
Power supply input frequency
47/63 Hz
80 PLUS certification
80 PLUS Bronze

Operational conditions

Operating temperature (T-T)
10 - 35 °C
Storage temperature (T-T)
-40 - 65 °C
Operating relative humidity (H-H)
20 - 80%
Storage relative humidity (H-H)
5 - 95%
Operating altitude
-15.2 - 3048 m
Non-operating altitude
-15.2 - 10668 m
Operating vibration
0.26 G
Non-operating vibration
1.37 G
Operating shock
40 G
Non-operating shock
105 G

Weight & dimensions

Width
154 mm
Depth
293 mm
Height
324.3 mm
Weight
6.76 kg

Network

Ethernet LAN
Yes
Wi-Fi
No
Ethernet LAN data rates
10,100,1000 Mbit/s
Cabling technology
10/100/1000Base-T(X)

Software

Operating system installed
Windows 11 Pro
Operating system architecture
64-bit
Trial software
Activate Your Microsoft 365 For A 30 Day Trial

Storage

Total storage capacity
512 GB
Optical drive type
No
Storage media
SSD
Number of storage drives installed
1
Total SSDs capacity
512 GB
Number of SSDs installed
1
SSD capacity
512 GB
SSD memory type
TLC
SSD interface
PCI Express
NVMe
Yes
SSD form factor
M.2

Graphics

Discrete graphics card
No
On-board graphics card
Yes
Discrete graphics card model
Not available
On-board graphics card model
AMD Radeon 780M
On-board GPU manufacturer
AMD
On-board graphics card family
AMD Radeon

Design

Chassis type
Tower
Product colour
Black
Cable lock slot
Yes
Cable lock slot type
Kensington

Performance

Product type
PC
Motherboard chipset
AMD PRO 665
Audio chip
Realtek ALC3204
Audio system
High Definition Audio
Trusted Platform Module (TPM)
Yes
Trusted Platform Module (TPM) version
2.0

Sustainability

Doesn't contain
PVC/BFR

Carbon footprint

Total carbon footprint (kg of CO2e)
196
Carbon emissions, manufacturing (kg of CO2e)
106.82
Carbon emissions, logistics (kg of CO2e)
12.74
Carbon emissions, energy usage (kg of CO2e)
68.6
Carbon emissions, end-of-life (kg of CO2e)
7.84
PAIA version
GaBi version 1, 2024

Neural processor unit (NPU)

NPU performance up to
16 TOPs

Display

Display included
No

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