Captiva Workstation I91-589 Core i9

2000 GB, 64 GB, Intel Core i9-14900K
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Delivered between Wed, 27.5. and Fri, 29.5.
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Product details

The Captiva Workstation I91-589 Core i9 is a powerful desktop PC optimized for demanding applications and multitasking. Equipped with an Intel Core i9-14900K processor featuring 24 cores, this system delivers outstanding computing power suitable for creative professionals, gamers, and tech enthusiasts. The 64 GB DDR5 RAM running at 5200 MHz ensures smooth performance even during resource-intensive tasks. The 2 TB M.2 SSD not only provides ample storage space but also offers fast loading times and data transfers. The system is supported by a high-quality cooling solution, the EKL Alpenföhn Brocken 4 Max, which ensures efficient heat dissipation. With integrated Wi-Fi based on the IEEE 802.11ax Wi-Fi 6 standard, the workstation is also future-proof, enabling a fast and stable internet connection.

  • Intel Core i9-14900K processor with 24 cores
  • 64 GB DDR5 RAM for high multitasking capabilities
  • 2 TB M.2 SSD for quick data access
  • Efficient cooling system with EKL Alpenföhn Brocken 4 Max
  • Integrated Wi-Fi according to IEEE 802.11ax Wi-Fi 6.

Key specifications

PC type
Desktop PC
Operating System Version
Windows 11 Pro
Processor family
Core i9 14th Gen
Exact USB ports
USB-A 2.0 (4x), USB-A 3.2 Gen 1 (3x), USB-C 3.2 Gen 1 (1x)
Video connections
DisplayPort (1x), HDMI (1x)
Network connections
RJ45 (1x)

General information

Item number
64709704
Manufacturer
Captiva
Category
PC
Manufacturer No.
91589
Release date
30.10.2025

Colour

Colour
Black
Exact colour description
Black

Application range

PC type
Desktop PC

Operating system

Operating system
Windows
Operating System Version
Windows 11 Pro
Operating system architecture
64-bit

Processor

Number of processors
1x
Processor family
Core i9 14th Gen
Processor type
Intel Core i9-14900K
Clock frequency
3.20 GHz
Max. turbo clock rate
3.20 GHz
Number of processor cores
24 -Core
Number of performance cores
8 -Core
Max. Turbo Clock frequency Performance Cores
5.40 GHz
Socket
LGA 1700

Processor cooling properties

Processor cooling type
Air cooled
Model processor cooling
Alpenföhn Brocken 4 Max

Memory

Memory
64 GB
Max. supported memory
128 GB
Memory type
DDR5-RAM
RAM speed
5200 MHz
Set clock frequency
5200 MHz
Memory form factor
DIMM

Data storage controller

Internal connections
M.2 (1x)

Data storage overview

Disk type
SSD
Total capacity
2000 GB
Form factor
M.2

SSD properties

SSD capacity
2000 GB

HDD properties

HDD capacity
2 TB

Additional data storage

Further data carrier type
SSD
Storage capacity
2000 GB

Motherboard properties

Chipset
Intel B760

Graphics properties

Graphics hardware
Integrated graphics

Onboard graphics properties

Graphics card model
Intel UHD Graphics

Dedicated graphics card properties

Number of graphics cards
0
Graphics chip (GPU)
Intel GMA
Video memory type
Shared Memory

Network

Ethernet controller
Gigabit Ethernet
Max. port speed
1000 Mbit/s

Wireless transmission

Wireless transmission
Wi-Fi

Wi-Fi

Wi-Fi standard
Wi-Fi 6 / 802.11ax

Audio properties

Audio channel
Stereo

PC case properties

Form factor
Tower

Connections

USB ports
USB-A, USB-C
Exact USB ports
USB-A 2.0 (4x), USB-A 3.2 Gen 1 (3x), USB-C 3.2 Gen 1 (1x)
Video connections
DisplayPort (1x), HDMI (1x)
Network connections
RJ45 (1x)
Audio Connections
Headphone output (1x), Microphone connection (1x)
Data ports
PS/2 (2x)

Optical drive properties

Optical drive type
No drive

Card reader properties

Memory card type
SD, SDHC, SDXC

Power supply properties

Power supply
450 W

Display properties

Display technology
LCD

Origin

Country of origin
China, Germany

Voluntary climate contribution

CO₂ emissions
10.75 kg
Climate contribution
CHF 0.26

Product dimensions

Length
46.20 cm
Width
18.50 cm
Height
42.10 cm
Weight
11 kg

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «PC» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 15.Acer
    3.7 %
  • 16.CSL
    5.2 %
  • 17.Captiva
    6.4 %
  • 18.Erazer
    6.6 %
  • 19.Joule Performance
    8.1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 13.ASUS
    6 days
  • 13.Lenovo
    6 days
  • 15.Captiva
    8 days
  • 16.Acer
    9 days
  • 17.Joule Performance
    10 days

Return rate

How often is a product of this brand in the «PC» category returned?

Source: Digitec Galaxus
  • 9.Geekom
    2.7 %
  • 10.Minisforum
    2.9 %
  • 11.Captiva
    3.2 %
  • 12.ASUS
    3.3 %
  • 13.Apple
    3.4 %
Source: Digitec Galaxus