Beelink SER6 6900HX

Updated on June 20, 2026

The Beelink SER6 6900HX is a compact AMD Ryzen mini PC built around the Ryzen 9 6900HX (Zen 3+, 8 cores) with integrated Radeon 680M graphics. It is the value tier of Beelink's SER6 line: not the metal-chassis SER6 Max or the Ryzen 7 7735HS siblings, but the 6900HX model, which two reviewers found delivers most of the same performance for less money. It suits everyday work, content creation, and 1080p light gaming.

Design and Build Quality

The SER6 uses a black plastic case (lighter than the metal SER6 Max) with a ring-lit power button, and it is small at 4.96 inches square. Inside it takes up to 32GB of DDR5 and has two M.2 2280 Gen 4 slots, so storage is easy to expand. The build is solid for the price, though it is plastic rather than the Max's aluminum.

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Beelink SER6 6900HX Comparison Chart

	Beelink SER6 6900HX	Beelink SER6 6900HX
Price	List Price: $579.00 Amazon Prices: Check Price on Amazon	List Price: $649.00 Amazon Prices: Check Price on Amazon
Version	32GB/512GB/Ryzen 9 6900HX	32GB/1TB/Ryzen 9 6900HX
Performance Rating	8.5	8.5
Operating System	Windows 11 Pro	Windows 11 Pro
Processor	Octa-core 3.30 Ghz (max 4.90 Ghz) AMD Ryzen 9 6900HX	Octa-core 3.30 Ghz (max 4.90 Ghz) AMD Ryzen 9 6900HX
GPU	Integrated AMD Radeon 680M	Integrated AMD Radeon 680M
RAM	32 GB	32 GB
Internal Storage	512 GB	1 TB
Dimensions width x length x thickness	4.96 x 4.96 x 1.75 inches (125.98 x 125.98 x 44.45 mm)	4.96 x 4.96 x 1.75 inches (125.98 x 125.98 x 44.45 mm)
Weight	1.21 lbs (0.55 kg)	1.21 lbs (0.55 kg)
WiFi	Wi-Fi 6 (802.11ax)	Wi-Fi 6 (802.11ax)
Bluetooth	Bluetooth 5.2	Bluetooth 5.2
Ethernet	1 Ethernet port at 2.5 Gbps	1 Ethernet port at 2.5 Gbps
HDMI	1 Full-Size HDMI Port	1 Full-Size HDMI Port
DisplayPort	1 DisplayPort	1 DisplayPort
VGA	No VGA Ports	No VGA Ports
USB Ports	1 USB 2.0, 2 USB 3, 1 USB 4, 2 USB-C One USB-C USB4 40Gbps, One USB-C 3.2 10Gbps. DisplayPort over USB-C supported.	1 USB 2.0, 2 USB 3, 1 USB 4, 2 USB-C One USB-C USB4 40Gbps, One USB-C 3.2 10Gbps. DisplayPort over USB-C supported.
Thunderbolt Ports	1	1
OCuLink	No	No
Internal SATA Ports	No SATA ports	No SATA ports
Card Reader	No Card Reader	No Card Reader
Headphone Jack	combo	combo
Fanless	No	No
VESA Mount	Yes	Yes
In the Box	Mini PC, User Manual, Wall-mounted Bracket, HDMI Cable, Power adapter, 1 HDMI cord	Mini PC, User Manual, Wall-mounted Bracket, HDMI Cable, Power adapter, 1 HDMI cord
Expandability	Second M.2 Slot	Second M.2 Slot

Performance and Cooling

The 6900HX is fast for everyday work, content creation, and 1080p gaming on the 680M, and it is among the quicker 6900HX boxes (Robtech rated it the best he had tested). The reviewer detail is below; the two caveats to know up front are that the bundled Crucial P3 Plus SSD has slow sequential write speed, and the DDR5-5600 memory runs at 4800 MT/s with no BIOS option to raise it. Cooling uses an upgraded fan bracket and metal SSD cooler with thermal pads for both M.2 slots, which holds the CPU under 90C under load at the cost of a noticeable fan.

Ports and Software

Ports include USB4 (40Gbps) over USB-C, a second 10Gbps USB-C, USB-A, HDMI 2.1, DisplayPort over USB-C, and a 2.5GbE jack, plus Wi-Fi 6 and Bluetooth 5.2. The USB4 port doubles as the power input and can drive an external GPU. A common owner gripe is that the USB-A ports sit a little shallow, which can make some plugs feel loose. The unit ships with a modified Windows 11 Pro that is missing a few stock apps, and reviewers confirmed it runs Ubuntu cleanly if you prefer Linux.

Reviewer Insights on the Beelink SER6

The Ryzen 9 6900HX is a Zen 3+ mobile chip that launched in early 2022, so by 2026 it sits well below the latest Ryzen AI parts on a spec sheet. Its PassMark multi-thread score of roughly 24,900 still clears everyday desktop work, content creation, and 1080p light gaming with headroom, which is why the SER6 keeps surfacing as a value pick rather than a performance flagship. Two reviewers tested this exact 6900HX model (not the metal-chassis SER6 Max or the Ryzen 7 7735HS siblings), and their takeaways converge on the same trade-off: strong performance per dollar, with fan noise as the main compromise.

Robtech

In his video review, Robtech ran the 6900HX SER6 through power, thermal, and gaming testing. He measured idle draw at around 9W and a maximum package draw of 103W, slightly higher than the SER6 Max or SER7 he had tested, while the CPU held under 90C during sustained load. The bundled 500GB Crucial P3 Plus stayed cool at 56C with no thermal throttling, but he flagged its sequential write speed at only about 900 MB/s, well short of the Gen 4 read speeds the same drive reached. He also confirmed the DDR5-5600 modules run at 4800 MT/s, with no BIOS option to change memory speed.

On raw compute, Robtech called this "the best 6900HX I've tested," edging out the 7735HS in the SER6 Max slightly in multi-core while trailing it by a few percent in video encoding; the integrated Radeon 680M differed by no more than about 2% across his DirectX 11 and DirectX 12 graphics runs. For gaming at 1080p the split was the usual one for a 680M: esports titles ran with headroom (over 200 FPS in Valorant, above 100 FPS in Counter-Strike 2 and DOTA 2 on low, and League of Legends fine even at high detail), while AAA games tightened up. Forza Horizon 5 landed around the 60 FPS mark, and the recently released RoboCop: Rogue City dropped well below that even with FSR 2 upscaling in balanced mode. Pushing past the iGPU, he drove 4K gaming with upscaling by attaching an RTX 3070 through the USB4 port in a Razer Core X enclosure. He praised the "new and improved memory and SSD cooling bracket" and the dual Gen 4 M.2 slots, but called the fan noise under load high and pointed to the shallow USB ports plus an Amazon price that matched the more premium Max.

TechMishka

TechMishka framed the 2024 SER6 as a value play, calling it "a very small yet super powerful computer" and noting that "Beelink are traditionally great about pricing they can offer fantastic price performance ratio." He set the 2022-era 6900HX in context for buyers, saying "in terms of performance it's not that far from 2024's ryzen 9 mobile processors" while costing noticeably less. His assessment stayed qualitative: although he said he ran synthetic tests at maximum CPU performance, he did not state specific benchmark scores on camera, so his conclusions are impressions rather than published figures. He described 1080p gaming on the Radeon 680M as impressive and roughly comparable to a discrete GTX 1050 Ti, and like Robtech he singled out the noisy fan under load and suggested a larger fan would help. The change he valued most was USB-C power delivery over the USB4 port, calling the ability to power the mini PC through a type-C port "gamechanging."

Conclusion

The SER6 6900HX is a strong value pick: the Ryzen 9 6900HX and Radeon 680M cover everyday work, content creation, and 1080p light gaming, and both reviewers agreed it delivers close to the pricier SER6 Max for less. The USB4 port (which also powers the unit and can drive an eGPU), dual Gen 4 M.2 slots, and 2.5GbE round it out as a capable small desktop.

The catch both reviewers named is noise: the fan runs loud under load. Add the shallow USB ports, the slow bundled SSD, and the locked memory speed, and the picture is a fast but rough-edged budget box. If you want a quieter, metal-chassis build at a similar price, look at the Beelink SER6 Max. To compare it with other models, use Starry Hope's Mini PC Comparison Chart.