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ACEMAGIC K1 vs GMKtec M5 Plus vs KAMRUI E3B

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ACEMAGIC

GMKtec

KAMRUI

Mini PC specifications. Click a column to highlight it. Unknown values are not treated as absent. Differences show confirmed comparable values only.
SpecificationACEMAGIC K1GMKtec M5 PlusKAMRUI E3B
Snapshot price$4092026-09-23 · official storeFrom $239.99 · barebone2026-10-03 · official store—Price unverified
Package———
Included RAM———
Included RAM speed———
Included storage———
Included OS———
At capture———
Listed OSWindows 11 PROWindows 11 Pro / Linux supported (configured systems; barebone has no OS)—
CPUAMD Ryzen 7 5825UAMD Ryzen 7 5825UAMD Ryzen 7 5825U
GraphicsAMD Radeon Graphics; 8 graphics cores; GPU clock 2000 MHzAMD Radeon Graphics 8 Cores, up to 2000MHzIntegrated GPU (AMD Radeon Graphics)
Listed GPU details———
RAM options16 GB16 / 32 GB16 / 32 GB
TypeLPDDR4XDDR4DDR4
Listed RAM speed3200 MT/s3200 MHz—
FormatOnboardSO-DIMM—
UpgradeableNoYes—
Slots—2 slots—
Maximum RAM—maximum 64GB—
Capacity options512 GB512 GB / 1 TB512 GB
FormatM.2 2280M.2 2280—
InterfaceSATA / PCIePCIe 3.0 / NVMe—
Total slots1 x M.2 2280 SATA & PCIe slot; 1 x M.2 2280 SATA slot2 × M.2 2280 PCIe 3.0 NVMe SSD slots—
Maximum storagethe two drive bays support a maximum total capacity of 4TB)maximum 2TB total storage expansion per SPECUp to 4 TB total
USB-A644
USB-C111
USB 2.002—
USB 5 Gbps40—
USB 10 Gbps33—
USB 20 Gbps00—
USB400—
USB4 speedN/AN/A—
Thunderbolt version———
Thunderbolt speed———
Thunderbolt ports———
USB-C power in—Listed · 65–100 W—
USB-C power out———
Ethernet ports12—
RJ4512—
SFP / SFP+ / SFP28———
1 GbE ports10—
2.5 GbE ports02—
5 GbE ports00—
10 GbE ports00—
25 GbE ports00—
Controller—RTL8125—
HDMI111
HDMI version2.02.02.0
DisplayPort111
DP version1.4b1.4—
USB-C video111
Display modesUSB video: 4K@60Hz; HDMI: 4K@60Hz; DP: 4K@60HzHDMI: 4K@60Hz; DP: 4K@60Hz—
Wi-FiWi-Fi 6Wi-Fi 6—
Wi-Fi module—RZ616—
Bluetooth5.25.25.2
OCuLink———
Audio111
Card reader———
VolumeL≈ 0.68≈ 0.78—
Dimension 1mm128128.8—
Dimension 2mm128.2127—
Dimension 3mm41.347.8—
Weightkg—0.528—
Idle noise———
Load noise———
Idle wall power———
Load wall power———

“—” means unverified, not absent. Prices are captured store prices, not live quotes. Prices and availability depend on the sales market; product specifications do not. Choose a configuration to compare included RAM, storage and OS.

Dimensions follow source order. Volume is calculated. Specifications do not establish real-world performance.