The Smart Device Compare comparison

Geekom A9 Mega (128GB + 2TB) vs MINISFORUM MS-S1 Max (64GB + 2TB)

Understand the differences. Decide what matters to your home.

Build another comparison →

Before you compare every specification

Key differences between Geekom A9 Mega (128GB + 2TB) and MINISFORUM MS-S1 Max (64GB + 2TB)

A summary of selected recorded differences between these mini pcs. Check the full specification table below for details and conditions.

Feature differences among your selected devices
  • Fingerprint Sensor (other): Geekom A9 Mega (128GB + 2TB) — Yes; MINISFORUM MS-S1 Max (64GB + 2TB) — No.
  • Kensington Lock (other): Geekom A9 Mega (128GB + 2TB) — No; MINISFORUM MS-S1 Max (64GB + 2TB) — Yes (The official rear panel diagram lists an anti-theft lock hole.).
  • Built In Power Supply (power): Geekom A9 Mega (128GB + 2TB) — No; MINISFORUM MS-S1 Max (64GB + 2TB) — Yes (MINISFORUM lists a built-in 320W supply with CCC, FCC, UL, CE and UKCA certification, and an AC input on the rear panel.).
Specifications to check side by side
  • Ethernet (connectivity): Geekom A9 Mega (128GB + 2TB) — 2x 2.5G Ethernet; MINISFORUM MS-S1 Max (64GB + 2TB) — 2x 10G Ethernet (The official rear-panel diagram lists two 10GbE RJ45 ports on Realtek RTL8127 controllers.).
  • Technology (cooling): Geekom A9 Mega (128GB + 2TB) — IceBlast 5.0 with vapor chamber and dual fans; MINISFORUM MS-S1 Max (64GB + 2TB) — Six heat pipes with phase-change material and dual fans (The official page describes a copper base, six heat pipes, phase-change cooling and dual fans, with a 160W peak and 130W sustained.).
  • Capacity (memory): Geekom A9 Mega (128GB + 2TB) — 128 GB; MINISFORUM MS-S1 Max (64GB + 2TB) — 64 GB.
  • Configuration (memory): Geekom A9 Mega (128GB + 2TB) — Soldered (non-upgradeable); MINISFORUM MS-S1 Max (64GB + 2TB) — Quad-channel (The official specification lists LPDDR5x on a 256-bit bus, shared by the CPU, GPU and NPU.).
Information still to confirm
  • 1 of 33 comparison fields lack a resolved value for at least one selected device. Missing information is not evidence that a feature is absent.
  • Check the full table and manufacturer documentation before ruling out a device.

These observations are derived from recorded catalog data and have not all been independently verified. Confirm details with the manufacturer before purchasing.

Compare capabilities, compatibility and setup requirements.

What the catalog tells us

Understand the tradeoffs.

These counts describe the available data, not a quality score. More features do not automatically make a better device.

17differences with recorded values for every device
1rows with missing or unspecified information

Your priorities, side by side

Focus on what changes.

Mark the specifications you care about. Open manufacturer sources for verification scope; fields without citations remain catalog data. Expand notes for other qualifications.

Showing 33 of 33 rows. “Not recorded” does not mean “No”.

Audio

Geekom A9 Mega (128GB + 2TB)
Yes
MINISFORUM MS-S1 Max (64GB + 2TB)
Yes
Catalog note

The official front panel lists a 3.5mm combo audio jack.

Geekom A9 Mega (128GB + 2TB)
Yes
Catalog note

The official specification table lists 2 x Microphone.

MINISFORUM MS-S1 Max (64GB + 2TB)
Yes
Catalog note

The official front panel lists two digital microphones (DMIC).

Geekom A9 Mega (128GB + 2TB)
No
MINISFORUM MS-S1 Max (64GB + 2TB)
No

Connectivity

Geekom A9 Mega (128GB + 2TB)
Bluetooth 5.4
MINISFORUM MS-S1 Max (64GB + 2TB)
Bluetooth 5.4
Geekom A9 Mega (128GB + 2TB)
2x 2.5G Ethernet
MINISFORUM MS-S1 Max (64GB + 2TB)
2x 10G Ethernet
Catalog note

The official rear-panel diagram lists two 10GbE RJ45 ports on Realtek RTL8127 controllers.

Geekom A9 Mega (128GB + 2TB)
Wi-Fi 7
MINISFORUM MS-S1 Max (64GB + 2TB)
Wi-Fi 7

Cooling

Geekom A9 Mega (128GB + 2TB)
IceBlast 5.0 with vapor chamber and dual fans
MINISFORUM MS-S1 Max (64GB + 2TB)
Six heat pipes with phase-change material and dual fans
Catalog note

The official page describes a copper base, six heat pipes, phase-change cooling and dual fans, with a 160W peak and 130W sustained.

Cpu

Geekom A9 Mega (128GB + 2TB)
AMD Ryzen AI Max+ 395
MINISFORUM MS-S1 Max (64GB + 2TB)
AMD Ryzen AI Max+ 395
Catalog note

16 cores and 32 threads, max turbo 5.1 GHz. MINISFORUM lists Performance mode at 130W, Balanced at 95W and Quiet at 60W.

Gpu

Geekom A9 Mega (128GB + 2TB)
AMD Radeon 8060S Graphics
MINISFORUM MS-S1 Max (64GB + 2TB)
AMD Radeon 8060S Graphics
Catalog note

MINISFORUM lists 40 GPU cores at up to 2900 MHz. Amazon's table names Radeon 8060S graphics at 2900 MHz.

Included Accessories

Geekom A9 Mega (128GB + 2TB)
Yes
MINISFORUM MS-S1 Max (64GB + 2TB)
Yes
Catalog note

Amazon's box contents for this listing are the mini PC, an HDMI cable, a manual and a US power adapter.

Geekom A9 Mega (128GB + 2TB)
No
MINISFORUM MS-S1 Max (64GB + 2TB)
No
Catalog note

The Japanese distributor lists VESA 100mm support and states the mount is not included.

Memory

Geekom A9 Mega (128GB + 2TB)
128 GB
MINISFORUM MS-S1 Max (64GB + 2TB)
64 GB
Geekom A9 Mega (128GB + 2TB)
Soldered (non-upgradeable)
MINISFORUM MS-S1 Max (64GB + 2TB)
Quad-channel
Catalog note

The official specification lists LPDDR5x on a 256-bit bus, shared by the CPU, GPU and NPU.

Geekom A9 Mega (128GB + 2TB)
Soldered
MINISFORUM MS-S1 Max (64GB + 2TB)
Soldered
Catalog note

Amazon's product table for this configuration lists 64GB of LPDDR5 at 8000 MHz, and the official sheet describes onboard unified memory rather than SODIMM slots.

Geekom A9 Mega (128GB + 2TB)
128 GB
MINISFORUM MS-S1 Max (64GB + 2TB)
64 GB
Catalog note

The platform's official sheet allows up to 128GB, but this configuration is soldered at 64GB, so the capacity shipped is the capacity kept.

Geekom A9 Mega (128GB + 2TB)
8000 MT/s
MINISFORUM MS-S1 Max (64GB + 2TB)
8000 MT/s
Geekom A9 Mega (128GB + 2TB)
LPDDR5X
MINISFORUM MS-S1 Max (64GB + 2TB)
LPDDR5X

Npu

Geekom A9 Mega (128GB + 2TB)
AMD XDNA 2 NPU
MINISFORUM MS-S1 Max (64GB + 2TB)
AMD Ryzen AI NPU (50 TOPS)
Catalog note

MINISFORUM states up to 50 TOPS from the NPU and up to 126 TOPS across the whole processor.

Other

Geekom A9 Mega (128GB + 2TB)
Yes
MINISFORUM MS-S1 Max (64GB + 2TB)
No
Geekom A9 Mega (128GB + 2TB)
No
MINISFORUM MS-S1 Max (64GB + 2TB)
Yes
Catalog note

The official rear panel diagram lists an anti-theft lock hole.

Geekom A9 Mega (128GB + 2TB)
1x SDXC Card Reader
MINISFORUM MS-S1 Max (64GB + 2TB)
No

Power

Geekom A9 Mega (128GB + 2TB)
20VDC, 16.5A, 330W
MINISFORUM MS-S1 Max (64GB + 2TB)
Not recorded
Geekom A9 Mega (128GB + 2TB)
No
MINISFORUM MS-S1 Max (64GB + 2TB)
Yes
Catalog note

MINISFORUM lists a built-in 320W supply with CCC, FCC, UL, CE and UKCA certification, and an AC input on the rear panel.

Geekom A9 Mega (128GB + 2TB)
330W
MINISFORUM MS-S1 Max (64GB + 2TB)
320W

Software

Geekom A9 Mega (128GB + 2TB)
Windows 11 Pro
MINISFORUM MS-S1 Max (64GB + 2TB)
Windows 11 Pro
Catalog note

B&H, Micro Center and the Japanese distributor all list Windows 11 Pro on the MS-S1 Max.

Storage

Geekom A9 Mega (128GB + 2TB)
2 TB
MINISFORUM MS-S1 Max (64GB + 2TB)
2 TB
Geekom A9 Mega (128GB + 2TB)
2x M.2 2280 PCIe Gen4x4 NVMe SSD (RAID 0/1)
MINISFORUM MS-S1 Max (64GB + 2TB)
1x M.2 2280 NVMe PCIe 4.0 x4 SSD + 1x M.2 2280 NVMe PCIe 4.0 x1 SSD
Catalog note

The official specification lists one M.2 2280 slot at PCIe 4.0 x4 and a second at PCIe 4.0 x1, each up to 8TB.

Usb

Geekom A9 Mega (128GB + 2TB)
1x USB 2.0
MINISFORUM MS-S1 Max (64GB + 2TB)
2x USB 2.0 Type-A
Geekom A9 Mega (128GB + 2TB)
3x USB 3.2 Gen 2 Type-A + 2x USB 3.2 Gen 2 Type-C
MINISFORUM MS-S1 Max (64GB + 2TB)
3x USB 3.2 Gen 2 Type-A
Catalog note

The official port diagram shows USB 3.2 Gen 2 at 10Gbps on the front and the rear.

Geekom A9 Mega (128GB + 2TB)
2x USB 4.0 Type-C (40Gbps)
MINISFORUM MS-S1 Max (64GB + 2TB)
2x USB4 Type-C (40Gbps) + 2x USB4 V2 Type-C (80Gbps)
Catalog note

The official diagram puts two USB4 ports at 40Gbps with DisplayPort 2.0 Alt Mode and 15W output on the front, and two USB4 V2 ports at 80Gbps with the same Alt Mode and power on the rear.

Video

Geekom A9 Mega (128GB + 2TB)
DisplayPort 2.1 (via USB4)
Catalog note

No dedicated DisplayPort connector: the two rear USB4 Type-C ports (40Gbps) carry DisplayPort 2.1.

MINISFORUM MS-S1 Max (64GB + 2TB)
No
Catalog note

The official port diagram has no dedicated DisplayPort connector. Video on USB4 uses DisplayPort 2.0 Alt Mode.

Geekom A9 Mega (128GB + 2TB)
2x HDMI 2.1
MINISFORUM MS-S1 Max (64GB + 2TB)
1x HDMI 2.1 FRL
Catalog note

The official rear panel lists one HDMI 2.1 FRL output, up to 8K at 60Hz or 4K at 120Hz.

Geekom A9 Mega (128GB + 2TB)
No
MINISFORUM MS-S1 Max (64GB + 2TB)
No
Specifications for Geekom A9 Mega (128GB + 2TB) versus MINISFORUM MS-S1 Max (64GB + 2TB)
SpecificationGeekom A9 Mega (128GB + 2TB)MINISFORUM MS-S1 Max (64GB + 2TB)
Audio
YesYes
Catalog note

The official front panel lists a 3.5mm combo audio jack.

Yes
Catalog note

The official specification table lists 2 x Microphone.

Yes
Catalog note

The official front panel lists two digital microphones (DMIC).

NoNo
Connectivity
Bluetooth 5.4Bluetooth 5.4
2x 2.5G Ethernet2x 10G Ethernet
Catalog note

The official rear-panel diagram lists two 10GbE RJ45 ports on Realtek RTL8127 controllers.

Wi-Fi 7Wi-Fi 7
Cooling
IceBlast 5.0 with vapor chamber and dual fansSix heat pipes with phase-change material and dual fans
Catalog note

The official page describes a copper base, six heat pipes, phase-change cooling and dual fans, with a 160W peak and 130W sustained.

Cpu
AMD Ryzen AI Max+ 395AMD Ryzen AI Max+ 395
Catalog note

16 cores and 32 threads, max turbo 5.1 GHz. MINISFORUM lists Performance mode at 130W, Balanced at 95W and Quiet at 60W.

Gpu
AMD Radeon 8060S GraphicsAMD Radeon 8060S Graphics
Catalog note

MINISFORUM lists 40 GPU cores at up to 2900 MHz. Amazon's table names Radeon 8060S graphics at 2900 MHz.

Included Accessories
YesYes
Catalog note

Amazon's box contents for this listing are the mini PC, an HDMI cable, a manual and a US power adapter.

NoNo
Catalog note

The Japanese distributor lists VESA 100mm support and states the mount is not included.

Memory
128 GB64 GB
Soldered (non-upgradeable)Quad-channel
Catalog note

The official specification lists LPDDR5x on a 256-bit bus, shared by the CPU, GPU and NPU.

SolderedSoldered
Catalog note

Amazon's product table for this configuration lists 64GB of LPDDR5 at 8000 MHz, and the official sheet describes onboard unified memory rather than SODIMM slots.

128 GB64 GB
Catalog note

The platform's official sheet allows up to 128GB, but this configuration is soldered at 64GB, so the capacity shipped is the capacity kept.

8000 MT/s8000 MT/s
LPDDR5XLPDDR5X
Npu
AMD XDNA 2 NPUAMD Ryzen AI NPU (50 TOPS)
Catalog note

MINISFORUM states up to 50 TOPS from the NPU and up to 126 TOPS across the whole processor.

Other
YesNo
NoYes
Catalog note

The official rear panel diagram lists an anti-theft lock hole.

1x SDXC Card ReaderNo
Power
20VDC, 16.5A, 330WNot recorded
NoYes
Catalog note

MINISFORUM lists a built-in 320W supply with CCC, FCC, UL, CE and UKCA certification, and an AC input on the rear panel.

330W320W
Software
Windows 11 ProWindows 11 Pro
Catalog note

B&H, Micro Center and the Japanese distributor all list Windows 11 Pro on the MS-S1 Max.

Storage
2 TB2 TB
2x M.2 2280 PCIe Gen4x4 NVMe SSD (RAID 0/1)1x M.2 2280 NVMe PCIe 4.0 x4 SSD + 1x M.2 2280 NVMe PCIe 4.0 x1 SSD
Catalog note

The official specification lists one M.2 2280 slot at PCIe 4.0 x4 and a second at PCIe 4.0 x1, each up to 8TB.

Usb
1x USB 2.02x USB 2.0 Type-A
3x USB 3.2 Gen 2 Type-A + 2x USB 3.2 Gen 2 Type-C3x USB 3.2 Gen 2 Type-A
Catalog note

The official port diagram shows USB 3.2 Gen 2 at 10Gbps on the front and the rear.

2x USB 4.0 Type-C (40Gbps)2x USB4 Type-C (40Gbps) + 2x USB4 V2 Type-C (80Gbps)
Catalog note

The official diagram puts two USB4 ports at 40Gbps with DisplayPort 2.0 Alt Mode and 15W output on the front, and two USB4 V2 ports at 80Gbps with the same Alt Mode and power on the rear.

Video
DisplayPort 2.1 (via USB4)
Catalog note

No dedicated DisplayPort connector: the two rear USB4 Type-C ports (40Gbps) carry DisplayPort 2.1.

No
Catalog note

The official port diagram has no dedicated DisplayPort connector. Video on USB4 uses DisplayPort 2.0 Alt Mode.

2x HDMI 2.11x HDMI 2.1 FRL
Catalog note

The official rear panel lists one HDMI 2.1 FRL output, up to 8K at 60Hz or 4K at 120Hz.

NoNo

Know what’s behind the comparison.

The table matches specifications by section and field. It preserves notes, separates missing data from explicit “No” values, and keeps qualifications attached to their values. No overall winner is assigned from feature counts.

Read our comparison methodology