BOSGAME E4

Updated on June 24, 2026

The BOSGAME E4 is a low-cost mini PC for everyday computing, 4K video playback, and light productivity work. It suits a home server or a small business deployment as much as a desk, with three displays able to run at once. Memory and storage both come apart for upgrades after purchase.

Pros and Cons

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BOSGAME E4 Comparison Chart

	BOSGAME E4	BOSGAME E4
Price	List Price: $259.00 Amazon Prices: Loading prices...	List Price: $244.43 Amazon Prices: Check Price on Amazon
Version	16GB/512GB	16GB/1TB
Performance Rating	5.4	5.4
Operating System	Windows 11 Pro	Windows 11 Pro
Processor	Quad-core 2.10 Ghz (max 3.70 Ghz) AMD Ryzen 5 3550H	Quad-core 2.10 Ghz (max 3.70 Ghz) AMD Ryzen 5 3550H
GPU	Integrated Radeon RX Vega8 Graphics	Integrated Radeon RX Vega8 Graphics
RAM	16 GB	16 GB
Internal Storage	512 GB	1 TB
Dimensions width x length x thickness	5.1 x 5 x 1.8 inches (129.54 x 127 x 45.72 mm)	5.1 x 5 x 1.8 inches (129.54 x 127 x 45.72 mm)
Weight	1.19 lbs (0.54 kg)	1.19 lbs (0.54 kg)
WiFi	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Bluetooth	Bluetooth 5.0	Bluetooth 5.0
Ethernet	2 Ethernet ports at 1 Gbps	2 Ethernet ports at 1 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, 3 USB 3, 1 USB-C USB-C supports 4K video output	1 USB 2.0, 3 USB 3, 1 USB-C USB-C supports 4K video output
Thunderbolt Ports	No	No
OCuLink	No	No
Internal SATA Ports	1 SATA port, includes 2.5" drive bay (Internal 2.5" SATA expansion bay)	1 SATA port, includes 2.5" drive bay (Internal 2.5" SATA expansion bay)
Card Reader	No Card Reader	No Card Reader
Headphone Jack	combo	combo
Fanless	No	No
VESA Mount	Yes	Yes
In the Box	Mini PC, power adapter, VESA mount with screws, HDMI cable, user manual	Mini PC, power adapter, VESA mount with screws, HDMI cable, user manual
Expandability	RAM upgradable to 64GB via 2x DDR4 SO-DIMM slots. Storage expandable via M.2 2280 NVMe slot (up to 4TB) and internal 2.5" SATA bay.	RAM upgradable to 64GB via 2x DDR4 SO-DIMM slots. Storage expandable via M.2 2280 NVMe slot (up to 4TB) and internal 2.5" SATA bay.

Two drive bays and a pair of gigabit ports

The AMD Ryzen 5 3550H inside the BOSGAME E4 runs four cores and eight threads at a 2.1GHz base clock and boosts to 3.7GHz. Its Zen+ architecture is several years old, and it still covers office tasks, web browsing, and media consumption. The integrated Radeon Vega 8 graphics plays 4K video smoothly and runs older or less demanding games at lower settings.

Two gigabit ethernet ports handle wired connections and network bridging, so a home lab or a small office can use it as a bridge. Wireless is WiFi 5 and Bluetooth 5.0, a generation behind current hardware. The port selection includes one HDMI 2.0, one DisplayPort, one USB-C with video output, three USB 3.0 ports, and one USB 2.0 port.

The chassis opens to two DDR4 SO-DIMM slots that the manufacturer rates for up to 64GB of RAM. One M.2 2280 NVMe slot holds the primary drive, and an internal 2.5-inch SATA bay takes a second one, so storage can grow twice over without an external enclosure. Backoffboogaloo’s review documented an upgrade to 32GB of RAM and a 2TB SSD.

Reviewer Insights

RAM and storage swap in without a fight

Spencer Does Reviews found upgrading the RAM and storage “actually pretty easy” in a hands-on walkthrough, and called the system “more than capable of doing like a lot of basic tasks.” The reviewer stayed positive on home and office use, but cautioned that “I wouldn’t necessarily say this is like a hardcore gaming computer.”

32GB of RAM smoothed out video streaming

Backoffboogaloo upgraded to 32GB of RAM and added a 2TB SSD across a multi-day unboxing and usage review, and found that “the RAM certainly made a little bit of a difference… it handles streaming video a little bit better.” The reviewer described the build quality as functional but not premium, with the unit feeling “quite light in the hand.” Backoffboogaloo concluded that for the price, especially with available discounts, “you just can’t go wrong, can you?” and recommended it for office work and media streaming.

Customer Reviews

Across 226 ratings on Amazon, the BOSGAME E4 (Ryzen 5 3550H) averages 4.3 stars, with 68 percent leaving five stars and 7 percent leaving one. A. H. Ahlberg, a verified buyer, called it “Easy Install and a bargain to boot” and uses it “for day-to-day routine computer tasks outside hardcore AAA gaming, such as YouTube, Facebook, internet browsing, household finance, schoolwork.” Lady D, another verified buyer, framed it as a “Small but Mighty” answer to the “upcoming end of support for Windows 10,” noting it “Comes with Windows 11 Pro pre-installed.” wolfgang62 (four stars) runs it as a “lab and Edge AI support computer,” reporting it “Runs great with Ubuntu and Docker” and that adding a second 16GB SODIMM “increases performance dramatically.”

The negative reviews center on 4K output. A verified buyer, D P, left one star titled “Stay away if you use a 4k display,” reporting that across “2 units” both “cannot handle 4k display”: each was fine on FHD but started to crash repeatedly once driving a 4K panel. Curtis Dyer (five stars) hit a hardware snag too, with the RAM slot “getting dirty,” but credited the “product service department” as “very helpful” in walking him through the fix. Read more owner reviews on Amazon.

A cheap wired-networking box for office work

It suits home offices, small businesses that need reliable wired connectivity, home lab enthusiasts, and anyone building a compact HTPC or digital signage box. WiFi 6 and fanless operation are not on offer here, so anyone who needs either should shop elsewhere. Buyers who want more processing headroom can step up to the BOSGAME P3 and its Ryzen 9 processor. Starry Hope’s Mini PC Comparison Chart lines the E4 up against other models spec by spec.

Frequently Asked Questions