Beelink GTi15 Ultra

Published on February 10, 2026

The Beelink GTi15 Ultra is a flagship mini PC built around Intel’s Arrow Lake Core Ultra 9 285H processor with 16 cores and 22 threads. What sets this machine apart from virtually every other mini PC on the market is its proprietary PCIe 5.0 x8 expansion slot, designed specifically for Beelink’s EX Pro Dock, which lets you connect a full-sized desktop graphics card with far more bandwidth than Thunderbolt or OCuLink alternatives. The GTi15 Ultra also packs dual 10 Gigabit Ethernet ports powered by Intel’s data-center-grade E610 controller, WiFi 7 via an Intel BE200 module, and a built-in 145W power supply that eliminates the need for an external power brick. Whether you need a compact workstation for video editing, a home server with serious networking chops, or a foundation for a desktop-class gaming setup through the eGPU dock, the GTi15 Ultra delivers a unique combination of features that few competitors can match.

Pros and Cons of the Beelink GTi15 Ultra

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Beelink GTi15 Ultra Comparison Chart

	Beelink GTi15 Ultra	Beelink GTi15 Ultra
Price	List Price: $1,249.00 Amazon Prices: Loading prices...	List Price: $1,449.00 Amazon Prices: Loading prices...
Version	64GB/1TB/Intel Core Ultra 9 285H	96GB/2TB/Intel Core Ultra 9 285H
Perfomance Rating	10.3	5.9
Operating System	Windows 11 Pro	Windows 11 Pro
Processor	Sixteen-core 3.70 Ghz (max 5.10 Ghz) Intel Core Ultra 9 285H	Sixteen-core 3.70 Ghz (max 5.10 Ghz) Intel Core Ultra 9 285H
GPU	Integrated Intel Arc graphics	Integrated Intel Arc graphics
RAM	64 GB DDR5 SO-DIMM, 2-channel (Dual-channel DDR5 5600MHz (upgradeable to 128GB))	96 GB DDR5 SO-DIMM, 2-channel (Dual-channel DDR5 6400MHz (upgradeable to 128GB))
Internal Storage	1 TB NVMe SSD	2 TB NVMe SSD
Dimensions width x length x thickness	6.22 x 6.22 x 2.36 inches (157.99 x 157.99 x 59.94 mm)	6.22 x 6.22 x 2.36 inches (157.99 x 157.99 x 59.94 mm)
Weight	2.84 lbs (1.29 kg)	2.84 lbs (1.29 kg)
WiFi	Wi-Fi 7 (802.11be)	Wi-Fi 7 (802.11be)
Bluetooth	Bluetooth 5.4	Bluetooth 5.4
Ethernet	2 Ethernet ports at 10 Gbps	2 Ethernet ports at 10 Gbps
HDMI	1 Full-Size HDMI Port	1 Full-Size HDMI Port
DisplayPort	1 DisplayPort (DP 1.4a, supports 8K output)	1 DisplayPort (DP 1.4a, supports 8K output)
VGA	No VGA Ports	No VGA Ports
USB Ports	5 USB 3, 1 USB 4, 2 USB-C	5 USB 3, 1 USB 4, 2 USB-C
Thunderbolt Ports	No	No
Internal SATA Ports	No SATA ports	No SATA ports
Card Reader	SD Card Reader	SD Card Reader
Headphone Jack	separate	separate
Fanless	No	No
VESA Mount	No	No
In the Box	Beelink GTi15 Ultra, HDMI cable, power cable, user manual, clear CMOS guide card	Beelink GTi15 Ultra, HDMI cable, power cable, user manual, clear CMOS guide card
Expandability	RAM upgradeable to 128GB DDR5 via dual SO-DIMM slots; dual M.2 PCIe 4.0 slots; proprietary PCIe 5.0 x8 slot for Beelink EX Pro eGPU Dock	RAM upgradeable to 128GB DDR5 via dual SO-DIMM slots; dual M.2 PCIe 4.0 slots; proprietary PCIe 5.0 x8 slot for Beelink EX Pro eGPU Dock

Detailed Insights into the Beelink GTi15 Ultra

The Beelink GTi15 Ultra measures 6.22 x 6.22 x 2.36 inches and weighs 2.84 pounds, making it noticeably larger than budget mini PCs but still compact enough for desk placement. The chassis is predominantly metal construction that doubles as a heatsink for improved thermal dissipation. The front panel provides a USB-A 3.2 port (10Gbps), a USB-C port (10Gbps data only), a full-size SD card reader, separate headphone and microphone jacks, and the power button with its integrated fingerprint sensor. The rear houses the HDMI port, full-size DisplayPort 1.4a, two more USB-A 3.2 ports, the USB4 Type-C port (40Gbps with Power Delivery and DisplayPort Alt Mode), and the dual 10GbE Ethernet jacks. Notably, as ServeTheHome pointed out, the front USB-C port runs at 10Gbps rather than USB4 speeds, which means the most capable port is tucked away in the back.

At the heart of the GTi15 Ultra is Intel’s Core Ultra 9 285H, an Arrow Lake mobile processor featuring 16 cores and 22 threads with a base clock of 3.70 GHz and boost up to 5.10 GHz. It scores approximately 34,478 on PassMark’s CPU benchmark, placing it firmly in workstation territory. The processor includes Intel’s triple AI engine delivering up to 99 TOPS of NPU performance, making it well-suited for local AI workloads. Multiple reviewers noted the machine runs remarkably quiet even under sustained loads, though one reviewer measured idle power consumption at 41 watts from the wall without manual BIOS adjustments to enable C-states. Intel QuickSync support makes the GTi15 Ultra particularly strong for video editing and AV1 encoding workflows, a point emphasized by MTAwW3yJts4 in their review.

Connectivity is where the GTi15 Ultra truly excels beyond its processor performance. The dual 10GbE ports use Intel’s E610-XT2 controller, the same chip found in data-center equipment, providing reliable high-speed networking for NAS transfers, virtualization, or server duties. WiFi 7 via the Intel BE200 module supports 320MHz channel widths for wireless speeds that approach wired connections. Storage expansion comes through dual M.2 2280 PCIe 4.0 x4 slots supporting up to 8TB total, and the system can accommodate up to 128GB of DDR5 RAM via its dual SO-DIMM slots. The SD card reader operates at 10Gbps, making it useful for photographers and videographers who need fast file transfers from camera cards.

Reviewer Insights on the Beelink GTi15 Ultra

ServeTheHome’s Perspective

ServeTheHome conducted a thorough teardown and analysis of the GTi15 Ultra, focusing on its networking capabilities and build quality. They praised the dual 10GbE implementation using Intel’s E610 controller, noting that “instead of some kind of like low-end or weird controller, they’re actually using the Intel E610, which is a more modern controller.” The internal power supply was highlighted as a significant design improvement that makes the entire package cleaner and more portable. However, they noted the built-in speakers and microphones fall short of expectations, recommending external audio solutions for any serious use. Their overall assessment was positive, particularly for users who value networking and the eGPU expansion capability.

Tech Odyssey’s Perspective

Tech Odyssey tested the GTi15 Ultra with the EX Pro dock and multiple high-end GPUs, emphasizing the PCIe x8 bandwidth advantage. They noted that “this has a trick that no other mini PC has. This can do more PCIe lanes in an external peripheral than any other one,” highlighting that the dock provides eight times the bandwidth of Thunderbolt 4. The review praised the quiet operation at 35dB under full load and the metal chassis that functions as a heatsink. The difficult teardown process was a recurring criticism, with delicate ribbon cables and specialized standoffs making the process “incredibly unfun.”

TechTablets’ Perspective

TechTablets provided detailed thermal testing and benchmark results, describing the GTi15 Ultra as “probably one of the best that I have covered recently.” They highlighted the fully unlocked BIOS that allows TDP adjustments up to 65W and beyond, giving power users fine-grained control over performance. The eGPU dock testing showed minimal performance loss compared to a directly connected GPU, which was described as “fantastic.” However, they noted pre-installed bloatware and observed that the SO-DIMM RAM running at 5600MT/s results in slightly lower benchmarks compared to systems using soldered LPDDR5x memory.

Elevated Systems’ Perspective

Elevated Systems focused on creative workflows, highlighting Intel QuickSync as still “king” for video editing and AV1 encoding. They noted that while raw integrated GPU benchmarks showed minimal improvement over the predecessor GTi14, the addition of XMX cores significantly improves image quality when using XeSS upscaling in games. Their honest assessment was that existing GTi14 Ultra owners should “probably save your money” unless they heavily rely on local AI processing, as the roughly 20% CPU performance improvement may not justify the upgrade cost.

Craft Computing’s Perspective

Craft Computing delivered a comprehensive analysis including power draw measurements and BIOS optimization. They found the GTi15 Ultra draws 41 watts at idle out of the box and 4 watts even when fully powered off, noting it “warms the case” when shut down. However, they praised the quiet operation and high-performance CPU capabilities. The PCIe Gen 5 x8 slot was described as “the best possible link for external GPUs,” superior to both OCuLink and Thunderbolt solutions. The lack of a VESA mount was flagged as a notable omission.

Dawid Does Tech Stuff’s Perspective

Dawid Does Tech Stuff pushed the eGPU dock to its absolute limits by connecting a liquid-cooled RTX 5090, claiming it to be “100% first in the world.” They emphasized the extremely quiet operation and premium build quality, noting “this has got to be one of the quietest PCs I’ve tried.” However, they observed that the default 54W TDP limit constrains CPU performance and recommended BIOS adjustments to unlock the processor’s full potential.

AlkTech

According to AlkTech, the GTi15 Ultra is “a high-end mini PC that bridges the gap between ultra-compact systems and desktop performance through its unique PCIe expansion slot and dual 10GbE networking.” The review highlighted the clean metal construction and integrated fingerprint reader as premium touches. However, they flagged difficult service access as a significant downside, noting that “getting access to the motherboard requires a fair bit of effort” since the speaker module and power supply must be removed to reach the SSD and RAM slots.

Across multiple reviews, the consensus points to the PCIe 5.0 x8 eGPU dock capability, dual 10GbE networking, and quiet operation as the GTi15 Ultra’s defining strengths. The most common criticisms center on the high idle power consumption, difficult internal access for upgrades, and the fact that integrated Arc 140T graphics cannot compete with AMD’s iGPU offerings for standalone gaming. Every reviewer agreed that the built-in power supply is a welcome design decision that more mini PCs should adopt.

Customer Reviews of the Beelink GTi15 Ultra

Amazon customers have rated the Beelink GTi15 Ultra between 4.1 and 4.5 out of 5 stars across its listings, based on over 200 combined reviews. The most praised aspects include the compact form factor, powerful processor performance, and clean Windows 11 Pro installation without excessive bloatware. Buyers particularly appreciate the quiet operation and the versatility of connecting an external GPU through the EX Pro dock, with one reviewer calling it “an excellent choice” especially when paired with the docking station.

However, some customers report frustrations with power management, including the inability to use modern standby and issues with Wake-on-LAN functionality. A few buyers noted that the advertised WiFi 7 speeds did not match real-world performance, and one reviewer documented a complete hardware failure with no response from Beelink’s warranty support. The difficulty of accessing internal components for upgrades is a recurring complaint, consistent with what professional reviewers observed.

Overall, the customer sentiment is moderately positive, with most buyers finding the GTi15 Ultra delivers on its promise as a high-performance mini PC with unique expansion capabilities. Long-term owners report the machine holding up well, with one two-year user describing trouble-free operation running both Windows 11 and Linux.

Conclusion

The Beelink GTi15 Ultra stands out as a genuinely innovative mini PC for power users who need desktop-class expandability in a compact package. Its combination of the PCIe 5.0 x8 eGPU dock support, dual 10 Gigabit Ethernet, and Intel’s Core Ultra 9 285H processor makes it uniquely suited for home server builds, video editing workstations, AI development, and users who want the option to add a full desktop GPU without the bandwidth compromises of Thunderbolt or OCuLink. The built-in 145W power supply and whisper-quiet cooling round out a thoughtfully engineered machine.

That said, users who primarily need standalone gaming performance should consider AMD-based alternatives like the Beelink SER9 or GEEKOM A8, which offer stronger integrated graphics. The high idle power draw and difficult internal access for RAM and SSD upgrades are real drawbacks that prospective buyers should weigh carefully. Those who don’t plan to use the eGPU dock or dual 10GbE networking may find better value elsewhere.

For those comparing options, see our Mini PC Comparison Chart to find the best match for your needs.

Frequently Asked Questions