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Cubi NUC AI+ Mini Desktop -  CuNUCAI3MG021
A mini pc, tested with Windows 11 Pro, an Intel Core Ultra 5 322 2.5GHz processor, 16GB of memory, a 1TB solid-state drive, integrated Intel Graphics, and no speakers.
Description
A mini pc, tested with Windows 11 Pro, an Intel Core Ultra 5 322 2.5GHz processor, 16GB of memory, a 1TB solid-state drive, integrated Intel Graphics, and no speakers.

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CR's Expert Take

How did it perform in our owner surveys and expert lab testing?

Overall Score

The Overall Score for this model incorporates our expert lab test results, as well as ratings for that brand’s reliability and owner satisfaction from our annual product owner survey of members.
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OWNER SURVEYS

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Predicted Reliability
 /  5
Owner Satisfaction
 /  5
Performance
 /  5
Versatility
 /  5
Ease of use
 /  5
Display
 /  5
Touch screen
 /  5
OS
 /  5

Detailed Test Results

Performance: Overall this desktop's performance was very good. Compared to other tested desktops, its speed was adequate for common tasks such as web browsing, video conferencing, and application startup. Performance was okay but on the slow side when composing documents, working on data spreadsheets, and running other productivity tasks, and its speed was adequate for manipulating filters on images, converting and editing videos, and rendering models and calculating simulations.

Ease of Use: Unlike many desktops, this computer does not include a keyboard or mouse, which are sold separately. Its features were well-designed, and it was comfortable and convenient to use. The storage drive can be easily replaced. The power button is in a convenient location that is unlikely to be pressed accidentally. The case has no LED indicator for storage drive activity.

Useful features and attributes on this model include: You can connect common external devices such as backup drives and Blu-ray burners using USB4 Gen 3x2 (40 Gbps). It also has Thunderbolt 4 (40 Gbps) supported over USB. 2.5Gb ethernet provides fast transfer of data over a local network. Video outputs include: an HDMI full-size port supporting HDMI 2.1, and supporting Thunderbolt 4 (40 Gbps) and DisplayPort over USB-C; these are useful for connecting to a TV or separate monitor. The chassis has room to upgrade some hardware: either storage or memory can be replaced, but there is no room to add a dedicated graphcis card.

Downsides: There is no memory-card reader, so you'll need to buy an external reader or connect your digital camera directly to this desktop to transfer photos. There's no optical drive like a CD or DVD reader, so you'll have to buy an external drive if you need one.

About

The MSI Cubi NUC AI+ Mini Desktop - CuNUCAI3MG021 is a mini pc. It has 16GB of memory and a 1TB solid-state drive. It has an Intel Core Ultra 5 322 2.5GHz processor and integrated Intel Graphics. It is not suitable for high-performance gaming. However, it lacks an optical drive for burning CDs or DVDs. It comes with Windows 11 Pro pre-installed.

It has 2 type-C USB ports in the rear and 2 full-size and 1 type-C USB port accessible from the front or sides. It has Bluetooth 5.4 built-in. There is a fingerprint reader available on the power button. A power button on an extended cable can also be installed to allow for easier switch access. There are two ethernet ports supporting 2.5Gb speeds.

The Cubi NUC AI+ Mini Desktop - CuNUCAI3MG021 measures 4.7 inches wide by 1.6 inches high by 4.6 inches deep. As a mini pc, the extra-small case is designed to take up less desk space and may be easier to hide away. A bracket is included to optionally mount it to the back of a TV or monitor. It is backed by a 12-month warranty, with 12 months of free tech support by telephone.