BOSGAME P3 Plus

The BOSGAME P3 Plus is a compact mini PC built around the AMD Ryzen 7 7840HS, an eight-core Zen 4 processor paired with the integrated Radeon 780M (RDNA 3) GPU. It is the fastest of BOSGAME’s P3 family, sitting above the original BOSGAME P3 on the older Ryzen 9 6900HX and the BOSGAME P3 MIX on the six-core Ryzen 5 7640HS. The matte-black chassis is a small textured box with a diamond-mesh top and a red front power button, and the base configuration ships with 16GB of DDR5, a 1TB PCIe 4.0 NVMe SSD, dual Gigabit Ethernet, WiFi 6E, and two internal M.2 slots. Networking tops out at Gigabit, and there is no USB4 or Oculink port.

Pros and Cons

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BOSGAME P3 Plus Comparison Chart

	BOSGAME P3 Plus
Price	List Price: $499.99 Amazon Prices: Loading prices...
Version	16GB/1TB/Ryzen 7 7840HS
Performance Rating	5.2
Operating System	Windows 11 Pro
Processor	Octa-core 3.80 Ghz (max 5.10 Ghz) AMD Ryzen 7 7840HS
GPU	Integrated AMD Radeon 780M
RAM	16 GB DDR5 SO-DIMM, single-channel (Single 16GB DDR5 stick (2nd SO-DIMM open))
Internal Storage	1 TB M.2 2280 NVMe PCIe 4.0
Dimensions width x length x thickness	4.71 x 4.54 x 1.48 inches (119.63 x 115.32 x 37.59 mm)
Weight	unknown
WiFi	Wi-Fi 6E (802.11ax)
Bluetooth	Bluetooth 5.2
Ethernet	2 Ethernet ports at 1 Gbps
HDMI	1 Full-Size HDMI Port
DisplayPort	1 DisplayPort (4K@60Hz)
VGA	No VGA Ports
USB Ports	1 USB 2.0, 3 USB 3, 1 USB-C 1x USB-C (10Gbps, DP Alt/PD), 3x USB-A 10Gbps, 1x USB 2.0. No USB4.
Thunderbolt Ports	No
OCuLink	No
Internal SATA Ports	No SATA ports
Card Reader	No Card Reader
Headphone Jack	combo
Fanless	No
VESA Mount	Yes
In the Box	Mini PC, 120W (19V/6.3A) adapter, HDMI cable, VESA mount with screws, manual
Expandability	2x SO-DIMM up to 64GB DDR5; 2x M.2 2280 PCIe 4.0 slots

Three 4K outputs and two M.2 slots on a Gigabit network stack

The small plastic footprint carries across the P3 line, roughly 4.71 by 4.54 inches and about 1.5 inches tall. The front face carries two USB-A ports at 10Gbps, one full-function USB-C port (10Gbps with DisplayPort Alt Mode and Power Delivery), a combo 3.5mm audio jack, and the red power button. The rear adds one more USB-A at 10Gbps, one USB 2.0 port, an HDMI 2.0 output, a DisplayPort output, two Gigabit RJ45 LAN jacks, and the DC input. All three video outputs (HDMI, DisplayPort, and the USB-C port) drive 4K at 60Hz, so a triple-display desktop is possible. There is no card reader, and no USB4 or Oculink port; the P3 MIX carries USB4 and this box does not.

At the core is the AMD Ryzen 7 7840HS, an eight-core, sixteen-thread Zen 4 chip with a 3.8GHz base and a 5.1GHz boost, built on TSMC’s 4nm process with 16MB of L3 cache. PassMark scores it at 28,872 multi-thread, which puts it comfortably ahead of the 6900HX (24,887) in the original P3 and the 7640HS (about 23,149) in the P3 MIX. The integrated Radeon 780M runs up to 2700MHz and, being an RDNA 3 part, keeps current driver support for 1080p gaming and hardware-accelerated video. Two SO-DIMM slots hold the memory that accept up to 64GB of DDR5, and storage expansion runs through two M.2 2280 slots on the PCIe 4.0 bus. An Intel AX210 module covers wireless, which brings WiFi 6E across the 6GHz band and Bluetooth 5.2.

The Amazon listing advertises DDR5-5600, but both independent reviewers who tore the unit down found it shipped with a DDR5-4800 stick, below the 5600 MT/s the 7840HS supports. Capacity is generous, since the two SO-DIMM slots are open-access and take up to 64GB, so a buyer who wants the rated speed can drop in a faster kit.

Reviewer Insights

Two reviewers took the P3 Plus apart and benchmarked it.

Elevated Systems: quiet under full load and tunable in the BIOS

Elevated Systems came away impressed with the internal engineering, noting that “Bosgame might not have the brand clout of Minisforum or Beelink, but in terms of engineering, they’ve clearly making smart choices where it counts.” The reviewer highlighted the power-delivery components, saying the board uses parts that suggest “They’ve deliberately over-engineered the board to prevent that kind of failure point.” On acoustics, the reviewer said, “What really impressed me though was how quiet this thing runs. Under full load, I measured just 42.7 decibels.” The reviewer also valued the BIOS power tuning, concluding that “This level of tunability on a budget-friendly system is one of the advantages we’re seeing now… and it makes the P3 Plus a generally pleasant device to live with.”

Robtech: slower RAM than the 7840HS supports

On the build, Robtech noted “The plastic box remains unchanged with decent build quality and a red button that stares you right in the face.” On memory, the reviewer said, “What is a problem is that they’ve bundled this mini with DDR5 4800… this is the first mini PC we’ve come across to go with slower RAM on this higher-end type of Ryzen chip.” Robtech also flagged the factory software, reporting that “The malware scan came back positive for a change in the registry… I don’t think it’s malicious, but come on, Boss Game, just give us a clean install, please,” and measured weak wireless, adding “Bluetooth range is unimpressive at 3.2 m. It’s far below average.” The reviewer’s advice on the power profiles was to leave them alone, saying “As almost always, I’d stick to the out-of-box profile for this mini PC as I don’t think the extra fan noise is worth the performance on offer.”

The 7840HS still clears demanding work in 2026

The Ryzen 7 7840HS is the quickest silicon in BOSGAME’s P3 lineup, and its multi-thread score covers heavy multitasking, virtualization, code compiles, and 1080p gaming on the Radeon 780M. It is a 2023-era Zen 4 part, so buyers cross-shopping newer Zen 5 boxes or Ryzen AI 300-series systems will find more multi-core headroom and a faster iGPU there, usually at a higher price. Its own siblings beat it on connectivity instead of compute. The P3 MIX and the original P3 both ship dual 2.5GbE, so a home-lab buyer who wants faster networking should weigh those models or a current 2.5GbE system before choosing on CPU alone.

The fastest P3 chip in a quiet box, on Gigabit networking

The Ryzen 7 7840HS and Radeon 780M are a capable pairing, the dual PCIe 4.0 M.2 slots and 64GB memory ceiling leave room to grow, and both independent reviewers rated the build and value highly once you accept its budget positioning. The 32GB configuration those reviewers tested runs dual-channel memory, so the 16GB single-stick build gives up some graphics performance.

Networking and external-GPU expansion are where it falls short. The Gigabit-only LAN and the missing USB4 and Oculink ports are firm limits, and the short Bluetooth range matters if you rely on wireless peripherals. Shoppers who want faster networking in the same family should look at the BOSGAME P3 MIX with its dual 2.5GbE and USB4, while those chasing a stronger iGPU can compare the Minisforum UM790 Pro with its Ryzen 9 7940HS. Other quiet, value-focused options sit in our current mid-tier mini PC picks, and the Mini PC Comparison Chart filters the catalog by processor, ports, and networking.

Frequently Asked Questions