Dell XPS 8940 Desktop Computer Tower
Review & Specs

By Dominic Chooper on February 24, 2021
Dell XPS 8940 Desktop Computer Tower
Dell XPS 8940 Desktop Computer Tower
  • Supports both integrated and discrete graphics up to RTX 3070
  • Ample storage with both SSD and HDD options
  • Excellent port selection including USB-C and card reader
  • Compact size allows it to fit in tight spaces
  • Good ventilation keeps internals cool under load
  • Proprietary PSU limits major GPU upgrades
  • Build quality could be better for the price
  • Limited PCIe and M.2 slots restrict expansion
  • No option for manual CPU overclocking
  • Lacks flashy design elements some users may prefer
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Dell XPS 8940 excels as a highly configurable, compact desktop delivering solid performance for a wide range of uses. While it has upgrade limitations and average build quality, its versatile specs, cooling, and connectivity make it a strong contender for most users seeking a reliable, capable PC.

Design & Build

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The XPS 8940's understated chassis prioritizes function over flair. The front panel combines solid and vented sections to enable airflow without looking plain. Subtle branding and a grill-like lower half add visual interest. Though compact and lightweight, the build quality feels average for the price. Two color options are available.

    • Color: Night Sky Black
    • Form Factor: Mini tower
    • Dimensions: 12.1 x 6.65 x 14.4 inches (30.7 x 16.9 x 36.6 cm)
    • Weight: 13.45 lbs (6.1 kg)


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Dell offers the XPS 8940 with a wide selection of 10th and 11th gen Intel CPUs, up to the Core i9. The mid-range Core i5-11400 in this config provides 6 cores and 12 threads that excel at everyday computing and productivity. The 4.4GHz boost clock handles demanding workloads well.

    • Processor Model: Intel Core i5-11400
    • Base Clock Speed: 2.6 GHz
    • Turbo Boost: 4.4 GHz
    • Processing Units: 6 cores / 12 threads


Graphics image of Graphics

This XPS 8940 configuration relies on integrated Intel UHD 730 graphics, suitable for everyday computing, media playback, and light creative work. For gaming or GPU-accelerated tasks, Dell offers discrete GPU options up to the RTX 3070 that can turn this desktop into a capable gaming or rendering machine.

    • GPU Model: Intel UHD Graphics 730
    • Performance Level: Entry-level integrated graphics
    • Suitable Uses: Everyday computing, media consumption, basic image editing


Storage image of Storage

The XPS 8940 provides both speed and capacity with its dual-drive storage. The 512GB M.2 SSD enables fast system responsiveness and quick load times. Meanwhile, the 1TB HDD offers ample room for files and media. The SSD's speed benefits system performance and app load times, while the HDD is cost-effective bulk storage.

    • Storage Type: SSD + HDD
    • Capacity: 512 GB SSD + 1 TB HDD
    • Expandability: 1x M.2 slot, 2x 2.5" bays, 1x 3.5" bay


Memory image of Memory

With 16GB of DDR4 RAM, this XPS 8940 can handle multitasking, large files, and memory-intensive apps with ease. The RAM speed of 2933MHz is decent for ensuring smooth performance. Those with heavier workloads can upgrade to 32GB or even 128GB across the 4 DIMM slots.

    • RAM Size: 16 GB
    • Type: DDR4
    • Speed: 2933 MHz
    • Upgrade Options: Upgradeable to 128GB (4 slots total)


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The Dell XPS 8940 is equipped for modern networking needs. Wi-Fi 6 enables fast, reliable wireless connectivity, beneficial in homes with many devices. Bluetooth 5.1 allows easy pairing with peripherals. An Ethernet port is also included for stable wired connections, useful for bandwidth-heavy tasks like gaming or large file transfers.

    • Wi-Fi Standard: Wi-Fi 6 (802.11ax)
    • Ethernet: Included
    • Bluetooth: Bluetooth 5.1


Ports image of Ports

The XPS 8940 provides an excellent selection of ports for connecting peripherals and external devices. The front panel offers convenient access to USB-A, USB-C, and audio ports, plus an SD card reader. The rear houses more USB ports, Ethernet, and display outputs. This diverse array enhances the desktop's versatility.

    • USB Ports: 5x USB-A 3.2 Gen 1, 1x USB-C 3.2 Gen 1, 2x USB 2.0
    • Video Outputs: 1x HDMI, 1x DisplayPort
    • Audio Jacks: Headphone/mic combo jack, line out
    • Other Ports: Ethernet, SD card reader

Additional Features

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The XPS 8940 comes with Windows 10 Home preinstalled, providing a familiar, user-friendly interface out of the box. A 12-month McAfee subscription bolsters security. Dell's 2-year warranty and support options deliver peace of mind. However, speakers are not included and must be purchased separately if needed.

    • Preinstalled Software: Windows 10 Home
    • Security Tools: 12-month McAfee subscription
    • Warranty and Support: 2-year warranty

This desktop proved itself to be a reliable companion for coding tasks, boasting impressive performance even when juggling multiple applications simultaneously.

However, with prolonged use, we noticed the cooling fans becoming rather noisy as they worked to regulate internal temperatures.

Its multitasking prowess surpassed our expectations, effortlessly handling over a dozen Chrome tabs without breaking a sweat. We tested various commonly used applications on this desktop without encountering any significant issues.

While its GPU falls short for high-end gaming and streaming, it managed to handle casual games without any noticeable lag or hang-ups. Though, we had to tweak the game settings for optimal FPS.

In corporate settings, this device performed admirably, thanks to its smooth and speedy processing capabilities.

We also utilized this desktop for blogging, where its responsiveness shone through. It handled multiple document files (.doc) with ease, delivering a pleasing performance throughout.