Is the G3 Ultra good for gaming?

Only for light or older titles at low settings. Its Intel UHD Graphics and dual-core CPU cannot handle modern games at playable frame rates.

Can I upgrade the memory or storage?

The 16GB LPDDR4 memory is soldered and cannot be upgraded. Storage can be expanded with an NVMe drive up to 8TB and a SATA drive up to 1TB.

How many monitors can it drive?

Two, through its two HDMI 2.0 ports, each at up to 4K and 60Hz.

Does it come with Windows and accessories?

The box includes the mini PC, power adapter, VESA mount with screws, HDMI cable and user manual. It carries a one-year warranty with lifetime support.

Is it fast enough for video editing?

Basic cuts and short clips are workable, but the two-core CPU and integrated graphics make it slow for 4K or effects-heavy editing.

What ports does it have?

Three USB 3.2 Gen 2 at 10Gbps, one USB 2.0, two HDMI 2.0, one RJ45 LAN and a 3.5mm audio jack.

Where is the GMKtec G3 Ultra Mini PC cheapest?

At Walmart, for $299.99, as of our latest check.

What do buyers say about the GMKtec G3 Ultra Mini PC?

Rated 5 out of 5 from 1 ratings.

GMKtec G3 Ultra Mini PC

Best price now

$299.99at WalmartChecked Nov 11

Prices are checked against each store and labelled with when.

Visit Walmart

GMKtec G3 Ultra Mini PC

Best price now

$299.99at WalmartChecked Nov 11

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $299.99 at Walmart on Nov 11.

Our take on the GMKtec G3 Ultra Mini PC

The GMKtec NucBox G3 Ultra is a small desktop built around Intel's dual-core N-series-class 7505 chip, 16GB of LPDDR4 memory and a 512GB PCIe 3.0 NVMe SSD. It stands out for its port selection: three 10Gbps USB 3.2 Gen 2 ports, two HDMI 2.0 outputs that drive 4K at 60Hz, and a VESA mount in the box. It suits light office work, browsing, media playback and basic photo editing, not demanding games or heavy video work. Against mainstream mini PCs it offers more USB speed and dual 4K outputs than many budget rivals, but its two cores trail quad-core alternatives on sustained multitasking.

Best forLight office and study workHome theater and media playbackDual-monitor desk setupsBasic photo editing and everyday browsing

Pros

Two HDMI 2.0 ports output 4K at 60Hz
Three USB 3.2 Gen 2 ports at 10Gbps
16GB LPDDR4 memory and 512GB NVMe SSD
Storage expandable via NVMe and a SATA drive
VESA mount and HDMI cable included
Compact black chassis that mounts behind a monitor

Cons

Dual-core, four-thread CPU limits heavy multitasking
Intel UHD Graphics is weak for gaming
Memory is soldered LPDDR4, not upgradeable
No USB-C port
Not suited to serious video editing despite the marketing

GMKtec G3 Ultra Mini PC prices at every store

WalmartNew
In stockSold by GMKtec-StoreReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$299.99Checked Nov 11
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About the GMKtec G3 Ultra Mini PC

The GMKtec G3 Ultra (NucBox G3 Ultra) is a compact mini PC that takes up little desk space. It uses an Intel 7505 processor with Intel UHD Graphics and 16 GB of LPDDR4 RAM.

It has a 512 GB drive and supports PCIe 3.0 NVMe storage up to 8 TB and SATA 3.0 storage up to 1 TB. Two HDMI 2.0 ports each output 4K at 60 Hz. A VESA mount is included.

It can be used for work, study, office tasks, business, photo and video editing, as a home theater PC (HTPC) or as a server.

Model: NucBox G3 Ultra
Processor: Intel 7505, up to 3.5 GHz, 2 cores / 4 threads
Graphics: Intel UHD Graphics
RAM: 16 GB LPDDR4, 3200 MT/s
Storage: 512 GB; supports PCIe 3.0 NVMe up to 8 TB and SATA 3.0 up to 1 TB
Ports: 3 x USB 3.2 (Gen 2) 10 Gbps, 1 x USB 2.0, 2 x HDMI 2.0 (4K at 60 Hz), 1 x LAN (RJ45), 1 x 3.5 mm audio jack, 1 x DC IN, 1 x power button
Color: Black
Certifications: CE, FCC, RoHS
In the box: GMKtec NucBox G3 Ultra Mini PC, power adapter, VESA mount with screws, HDMI cable, user manual

Specifications

hard_drive_capacity: 512 GBSource
processor_type: Intel 7505Source
ram_memory: 16 GBSource
color: BlackSource

Questions and answers

Is the G3 Ultra good for gaming?: Only for light or older titles at low settings. Its Intel UHD Graphics and dual-core CPU cannot handle modern games at playable frame rates.
Can I upgrade the memory or storage?: The 16GB LPDDR4 memory is soldered and cannot be upgraded. Storage can be expanded with an NVMe drive up to 8TB and a SATA drive up to 1TB.
How many monitors can it drive?: Two, through its two HDMI 2.0 ports, each at up to 4K and 60Hz.
Does it come with Windows and accessories?: The box includes the mini PC, power adapter, VESA mount with screws, HDMI cable and user manual. It carries a one-year warranty with lifetime support.
Is it fast enough for video editing?: Basic cuts and short clips are workable, but the two-core CPU and integrated graphics make it slow for 4K or effects-heavy editing.
What ports does it have?: Three USB 3.2 Gen 2 at 10Gbps, one USB 2.0, two HDMI 2.0, one RJ45 LAN and a 3.5mm audio jack.
Where is the GMKtec G3 Ultra Mini PC cheapest?: At Walmart, for $299.99, as of our latest check.
What do buyers say about the GMKtec G3 Ultra Mini PC?: Rated 5 out of 5 from 1 ratings.