10 Best Mini PCs With 128GB RAM in 2026 for AI, Gaming, and Pro Work

Mini PCs with 128GB RAM are no longer limited to basic office work. New Ryzen AI platforms combine desktop-class processing, integrated graphics, and substantial memory in compact systems suited to development, content creation, virtualization, and gaming.

We compare 10 high-memory mini PCs, focusing on processor capability, graphics performance, storage, upgrade potential, connectivity, and overall fit for demanding users.

Best 10 Mini PCs with 128gb RAM Picks for 2026

Top AI Workstation Pick – MINISFORUM MS-S1 MAX

For shoppers comparing mini pcs with 128gb ram, the MINISFORUM MS-S1 MAX stands out as a workstation-oriented option with a Ryzen AI Max+ 395 processor, 128GB of unified LPDDR5X memory, and extensive expansion potential. Its shared memory architecture is designed for demanding AI inference, 3D work, and video-editing timelines.

Best For: Local AI workflows, professional creative workloads, expandable desktop or rack-mounted deployments, and users who need high-speed networking.

Pros:

• Ryzen AI Max+ 395 combines 16 cores, 32 threads, RDNA 3.5 graphics, and a 50-TOPS NPU.
• 128GB LPDDR5X unified memory can support large AI models and intensive GPU-assisted workloads.
• Full-length PCIe x16, dual M.2 slots, dual 10GbE, USB4 V2, and Wi-Fi 7 provide strong expansion and connectivity.
• Cooling system and 320W power supply are designed for sustained high-load operation.

Cons:

• Unified LPDDR5X memory is integrated rather than user-upgradable.
• The advanced hardware may be more than needed for everyday office computing.

The MS-S1 MAX is a particularly capable choice when memory capacity, expansion, and sustained AI performance matter more than a minimal footprint. Its cluster support also gives it a path from individual workstation use to larger deployments.

Gaming and AI Performance Pick – GMKtec EVO-X2 128GB

Among mini pcs with 128gb ram, this GMKtec EVO-X2 configuration pairs the Ryzen AI Max+ 395 with a large shared memory pool and Radeon 8060S graphics. It is aimed at buyers who want a compact system for local AI applications, demanding games, content creation, and multi-monitor work.

Best For: Local LLM experimentation, FHD gaming, video editing, photo work, and users who want four-display support in a compact PC.

Pros:

• 16-core, 32-thread Ryzen AI Max+ 395 processor boosts up to 5.1GHz and includes a 50-plus-TOPS XDNA 2 NPU.
• 128GB LPDDR5X memory can be used by the integrated Radeon 8060S graphics for supported AI and graphics workloads.
• Supports up to four 4K/8K displays through HDMI 2.1, DisplayPort, and dual USB4 outputs.
• Wi-Fi 7, Bluetooth 5.4, 2.5GbE, and a multi-fan cooling design support versatile desktop use.

Cons:

• Memory is onboard LPDDR5X, limiting future RAM upgrades.
• Its integrated graphics and compact cooling are not a replacement for a desktop with a discrete high-end GPU.

This EVO-X2 configuration is a strong all-rounder for buyers who want substantial memory without giving up gaming and display flexibility. Its appeal is greatest for local AI and creator workloads that benefit from fast shared memory.

Professional Private AI Pick – GEEKOM A9 Mega

The GEEKOM A9 Mega is one of the more business-focused mini pcs with 128gb ram, combining a Ryzen AI Max+ 395 platform with 128GB of LPDDR5X memory and a 2TB PCIe Gen4 SSD. Its Windows 11 Pro setup, dual 10GbE networking, and local-processing capabilities make it suited to private AI and creative workflows.

Best For: Developers, creative studios, business users, and anyone processing sensitive data locally with substantial storage and fast network transfers.

Pros:

• 128GB unified memory provides room for large models, datasets, and intensive multitasking.
• Includes a 2TB PCIe Gen4 NVMe SSD, with dual M.2 slots supporting up to 8TB total storage.
• Dual 10GbE ports are useful for moving large models and media files to network storage.
• Windows 11 Pro, four-display support up to 8K, Wi-Fi 7, and a 3-year limited warranty suit professional use.

Cons:

• Its 128GB memory is shared between system and graphics rather than dedicated system RAM and VRAM.
• The compact system is designed around integrated graphics, not a discrete GPU upgrade path.

The A9 Mega makes the most sense when privacy, storage, and network throughput are central requirements. It offers a polished professional package for running supported AI and creative workloads locally, though software compatibility and model setup still matter.

Balanced AI Mini PC Pick – GMKtec EVO-X2 64GB

Although this EVO-X2 configuration is not a 128GB model, it belongs in a comparison of mini pcs with 128gb ram as a lower-memory alternative built on the same Ryzen AI Max+ 395 platform. Its 64GB shared memory, Radeon 8060S graphics, and compact design target buyers who want strong AI and gaming performance without the larger memory configuration.

Best For: Users running moderate-size local models, FHD gaming, content creation, and multi-monitor productivity who do not need 128GB.

Pros:

• Ryzen AI Max+ 395 provides 16 cores, 32 threads, up to 5.1GHz boost, and a 50-plus-TOPS NPU.
• 64GB LPDDR5X shared memory supports the integrated Radeon 8060S and workloads such as local AI and gaming.
• Supports up to four 4K/8K displays through HDMI 2.1, DisplayPort 1.4, and dual USB4.
• Includes 2.5GbE, Wi-Fi 7, Bluetooth 5.4, and a cooling system with a stated 35dB Quiet Mode.

Cons:

• It does not meet the 128GB capacity target.
• Onboard memory cannot be upgraded like conventional desktop DIMMs.

This version is worth considering when the processor and graphics platform matter more than maximum memory capacity. Choose it for a more moderate AI and gaming workload; buyers planning very large models should move to a true 128GB configuration.

AI-Ready Performance Pick – MINISFORUM AI X1 Pro

If you are comparing mini pcs with 128gb ram, the MINISFORUM AI X1 Pro is worth considering because its removable 96GB DDR5 memory can be expanded to 128GB. It combines a Ryzen AI 9 HX 370 processor, Radeon 890M graphics, a 2TB SSD, and broad display and connectivity support in a compact system.

Best For: Users who want an upgradeable mini PC for AI-assisted productivity, gaming, multitasking, and multi-display work.

Pros:

• Ryzen AI 9 HX 370 offers 12 cores, 24 threads, and up to 80 TOPS of AI performance.
• Radeon 890M graphics support gaming, while OCuLink allows connection to an eGPU.
• Supports up to 128GB DDR5 memory, three PCIe 4.0 SSDs, and up to 12TB of storage.
• Supports up to four 4K displays, Wi-Fi 7, Bluetooth 5.4, and dual 2.5Gbps LAN.

Cons:

• Ships with 96GB of RAM rather than 128GB, so reaching the maximum requires an upgrade.
• Its graphics and gaming capabilities are still integrated rather than provided by a discrete GPU.

The X1 Pro is a flexible choice for buyers who specifically want a path to 128GB without giving up compact size. Its upgradeable memory, OCuLink port, and extensive display support make it particularly adaptable for demanding home-office, creator, and gaming setups.

Fastest 128GB AI Powerhouse – BOSGAME M5 AI

Among mini pcs with 128gb ram, the BOSGAME M5 AI stands out with its built-in 128GB LPDDR5X-8000 memory. Its Ryzen AI Max+ 395 processor, Radeon 8060S graphics, and 2TB SSD are aimed at local AI, high-resolution creation, demanding multitasking, and gaming.

Best For: Power users, AI researchers, creators, and gamers who need maximum memory capacity and high-speed shared CPU/GPU resources.

Pros:

• Includes 128GB of fast LPDDR5X-8000 unified memory for large models and demanding multitasking.
• Ryzen AI Max+ 395 provides 16 cores, 32 threads, and up to 126 TOPS of total AI performance.
• Radeon 8060S graphics can support AAA gaming at 1440p high settings and 8K video workflows.
• Offers dual M.2 slots, quad 8K display output, dual USB4, Wi-Fi 7, and 2.5GbE.

Cons:

• The 128GB memory is onboard, with the listed maximum also limited to 128GB.
• Its compact performance-focused design may be more capability than needed for basic office use.

The M5 AI is the clearest fit for buyers who want 128GB immediately rather than upgrading later. Fast unified memory and strong integrated graphics make it especially compelling for local AI workloads, large creative projects, and intensive everyday use.

Professional Workstation Choice – BOSGAME M5

For shoppers seeking mini pcs with 128gb ram for professional workloads, this BOSGAME M5 pairs 128GB LPDDR5X-8000 unified memory with Windows 11 Pro, a 2TB NVMe SSD, and Radeon 8060S graphics. It is designed for local AI, virtualization, content creation, photo editing, and demanding multitasking.

Best For: Professional users who need a compact Windows workstation for AI inference, creative applications, data work, and multi-display productivity.

Pros:

• 128GB unified memory gives the CPU and GPU access to a large shared pool for memory-intensive projects.
• Ryzen AI Max+ 395 delivers 16 cores, 32 threads, and up to 126 TOPS total AI performance.
• Radeon 8060S graphics support 4K editing, 3D rendering, CAD, AI image workflows, and gaming.
• Includes a second M.2 PCIe 4.0 slot, SD 4.0 card reader, quad-display support, Wi-Fi 7, and 2.5GbE.

Cons:

• The 128GB LPDDR5X memory is unified and not presented as user-upgradeable.
• Its listed 240-watt power consumption and 3.8 kg weight make it less portable than many small mini PCs.

This M5 is a strong workstation-oriented option when built-in 128GB capacity, Windows 11 Pro, and professional connectivity matter more than minimal power use. The extra storage slot and card reader also suit creators handling sizable media and project files.

Best with Extra Features – GMKtec EVO-X3 128GB Mini PC

If you need mini pcs with 128gb ram for local AI, creative work, or demanding multitasking, the GMKtec EVO-X3 combines a Ryzen AI Max+ 395 processor with 128GB of fast LPDDR5X memory and a 2TB PCIe 4.0 SSD. Its compact design also includes an OCuLink connection for external GPU expansion.

Best For: AI developers, content creators, and power users who want workstation-class capability in a compact system.

Pros:

• 16-core, 32-thread Ryzen AI Max+ 395 processor with up to 5.1GHz boost
• 128GB LPDDR5X memory running at up to 8000MT/s
• Radeon 8060S graphics with 40 RDNA 3.5 compute units
• 2TB SSD and OCuLink PCIe Gen4 x4 external GPU support

Cons:

• Memory is onboard rather than a user-replaceable SODIMM module
• OCuLink devices must be connected or disconnected while the PC is powered off

The EVO-X3 is a strong fit when memory capacity, integrated graphics, and local AI performance matter more than easy internal upgrades. Its large SSD and external GPU option add useful flexibility for professional workflows.

Best Balanced Configuration – NIMO Ryzen AI Max+ 395 Mini PC

The NIMO is one of the mini pcs with 128gb ram designed for heavy multitasking, local AI deployment, and creative productivity. It pairs the Ryzen AI Max+ 395 APU with 128GB of 8000MT/s LPDDR5 memory, a 1TB PCIe 4.0 SSD, and Radeon RX 8060S integrated graphics.

Best For: Professional users who want a ready-to-use 128GB system for AI applications, office work, and FHD gaming.

Pros:

• 16-core, 32-thread processor with up to 5.1GHz turbo frequency
• 128GB eight-channel LPDDR5 memory at 8000MT/s
• Radeon RX 8060S graphics with 40 RDNA 3.5 compute units
• 1TB PCIe 4.0 SSD provides fast storage for software and large files

Cons:

• Includes 1TB of storage, less than the 2TB configurations in some alternatives
• Memory is integrated into the compact system design

NIMO offers a practical balance of high-capacity memory, strong integrated graphics, and fast storage. It is especially appealing if you want local LLM capability and creative performance without adding a separate graphics card.

Best Connectivity and Expansion – GMKtec X3 128GB AI Mini PC

For buyers comparing mini pcs with 128gb ram, the GMKtec X3 stands out with a Ryzen AI Max+ 395 processor, 128GB LPDDR5X memory, a 2TB PCIe 4.0 SSD, and fast networking. Its OCuLink interface also allows an external GPU dock for more demanding gaming, rendering, and AI workloads.

Best For: AI developers, gamers, and creators who need high-speed networking and a path to external graphics expansion.

Pros:

• Ryzen AI Max+ 395 offers 16 cores, 32 threads, and up to 126 TOPS AI performance
• 128GB LPDDR5X memory operates at up to 8000MT/s
• 2TB PCIe 4.0 SSD provides generous fast storage
• Includes OCuLink, 2.5GbE, Wi-Fi 7, and Bluetooth 5.4

Cons:

• External GPU expansion requires a separate dock and graphics card
• OCuLink does not support hot plugging

The X3 is a compelling choice for users who want a compact base system that can grow into a more capable workstation. Its connectivity package is particularly useful for fast local networking, wireless peripherals, and future external GPU expansion.

How We Picked the Best Mini PCs with 128gb RAM

We evaluated these systems by looking beyond memory capacity. Each model was compared for processor architecture, integrated GPU capability, cooling design, storage configuration, display support, port selection, wireless connectivity, and practical workload performance. We also considered whether the advertised 128GB configuration is soldered LPDDR5X memory or user-upgradeable RAM, since that affects future flexibility.

Most of the systems in this roundup use AMD Ryzen AI Max+ 395, while the Ryzen AI 9 HX370-based model offers a somewhat different balance of performance and efficiency. Product listings can vary by region, so verify the exact RAM, SSD, operating system, and power adapter configuration before ordering.

Quick Comparison

• Best for maximum all-around performance: Ryzen AI Max+ 395 systems with 128GB RAM and 2TB SSDs.
• Best for compact AI and creative workloads: Models pairing the Ryzen AI Max+ 395 with fast LPDDR5X memory and a strong integrated Radeon GPU.
• Best alternative platform: The Ryzen AI 9 HX370 model offers capable CPU and graphics performance in a smaller high-performance package.
• Best storage value: Systems with a factory-installed 2TB PCIe 4.0 NVMe SSD.

Key Buying Factors for Mini PCs with 128gb RAM

Processor and Integrated Graphics

For demanding work, the Ryzen AI Max+ 395 models are the most compelling choices in this group. Their high core count and powerful integrated Radeon graphics can handle coding environments, local AI experimentation, photo and video work, and many games without a discrete graphics card. Check performance testing for your specific applications, especially if you use CUDA-dependent software or professional GPU features.

Memory and Storage

128GB is useful for large datasets, virtual machines, browser-heavy workflows, software development, and local AI models. However, much of this memory is soldered, so confirm whether it can be replaced or expanded. A 2TB NVMe SSD is a practical starting point, but creators and professionals may still want an external USB4 drive or network storage.

Thermals, Ports, and Displays

Compact systems need effective cooling to sustain performance. Look for reviews that measure noise and long-duration throttling rather than relying only on peak benchmark scores. Also check USB4 or high-speed USB-C availability, HDMI or DisplayPort support, Ethernet speed, Wi-Fi generation, and the number of monitors supported.

Who Should Buy Which Mini PCs with 128gb RAM?

Choose a Ryzen AI Max+ 395 model if you want the strongest CPU and integrated graphics combination for creative work, development, AI experimentation, or high-end everyday multitasking.

Choose the Ryzen AI 9 HX370 option if you prefer a capable, efficient mini PC and do not need the maximum graphics and memory bandwidth available from the Max+ platform.

Choose a 2TB model if you expect to install large applications, games, virtual machines, or media projects locally. Finally, compare warranty coverage, return policies, included Windows licensing, and seller reputation before purchasing, since specifications and support can differ between otherwise similar mini PCs.