Lenovo K450
Intel Core i7-4790, 16 GB, GeForce GTX 750Product details
The IdeaCentre K450 Desktop PC is a powerful and expandable solution designed for demanding applications and multitasking. Equipped with a 4th generation Intel Core i7 processor and a dedicated GeForce GTX 750 graphics card, this PC offers impressive computing power and graphics performance. With 16 GB of RAM and a generous 2 TB hard drive, the K450 is ideal for users who need to handle large amounts of data or run storage-intensive applications. The system supports a variety of connectivity options, including USB-A and HDMI, making it easy to integrate into existing setups. The K450 is not only suitable for gaming but also for creative applications such as graphic design and video editing, making it a versatile choice for various user groups.
- Intel Core i7-4790 processor with 4 cores and 8 threads
- Dedicated nVidia GeForce GTX 750 graphics card with 2 GB of graphics memory
- 16 GB of RAM for smooth multitasking
- 2 TB HDD for extensive data storage
- Versatile connectivity options, including HDMI and USB-A.
PC type | Desktop PC |
Processor family | Core i7 4th Gen |
Graphics card model | GeForce GTX 750 |
Operating System Version | Windows 8.1 |
Video connections | HDMI (1x), VGA (1x) |
Network connections | RJ45 (1x) |
Item number | 2759295 |
PC type | Desktop PC |
Operating system | Windows |
Operating System Version | Windows 8.1 |
Language | English, French, German, Italian |
Operating system architecture | 64-bit |
Number of processors | 1 x |
Processor family | Core i7 4th Gen |
Processor type | Intel Core i7-4790 |
Clock frequency | 3.60 GHz |
Max. turbo clock rate | 4 GHz |
Max. TDP | 84 W |
Number of processor cores | 4 -Core |
Number of threads | 8 |
Cache | 8 MB |
Socket | LGA 1150 |
Processor cooling type | Air cooled |
Memory | 16 GB |
Memory configuration | 2 x 8GB |
Memory type | DDR3-RAM |
RAM speed | 1600 MHz |
Number of memory slots | 4 |
Number of free memory slots | 2 |
Internal connection options | S-ATA III (4x) |
Disk type | HDD |
HDD capacity | 2 TB |
Chipset | Intel B85 Express |
Graphics hardware | Dedicated graphics card |
Graphics card model | HD Graphics 4600 |
Graphics chip (GPU) | nVidia GeForce |
Graphics card model | GeForce GTX 750 |
Dedicated graphics memory | 2 GB |
Video memory type | GDDR5 |
Graphics card cooling type | Air cooled |
Graphics performance | Mid range |
Ethernet controller | Realtek 8111F-VB |
Max. port speed | 1000 Mbit/s |
Chip | Realtek ALC892 |
"Number of 5.25"" drive slots" | 2 x |
"Number of 2.5"" drive slots" | 1 x |
Form factor | Tower |
USB ports | USB-A |
Video connections | HDMI (1x), VGA (1x) |
Network connections | RJ45 (1x) |
Expansion slot | Mini PCI Express (1x), PCI Express x1 (3x), PCI Express x16 (1x) |
Optical drive type | DVD writer |
Power supply | 280 W |
Mouse | Standard mouse (wired) |
Keyboard | Standard (wired) |
Keyboard layout | Swiss |
Numeric keypad | With numeric keypad |
CO₂-Emission | |
Climate contribution |
Length | 40.90 cm |
Width | 17.50 cm |
Height | 36 cm |
Weight | 12 kg |
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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- 4.HP1.2 %
- 4.MSI1.2 %
- 7.Lenovo1.4 %
- 8.Minisforum2.2 %
- 9.ASUS2.5 %
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- 6.HP5 days
- 7.Minisforum7 days
- 8.Lenovo8 days
- 9.Acer9 days
- 9.Joule Performance9 days
Return rate
How often is a product of this brand in the «PC» category returned?
Source: Digitec Galaxus- 4.HP1.9 %
- 5.Dell2 %
- 6.Lenovo2.1 %
- 7.Geekom2.5 %
- 8.Acer2.6 %