The best 64GB RAM mini PC in 2025 is the Beelink SER9 featuring AMD’s Ryzen AI 9 HX 370 processor, offering 64GB LPDDR5X-7500 RAM and dual PCIe4.0 SSD slots. Designed for AI workloads and multitasking, it balances high performance (12-core/24-thread CPU, Radeon 890M GPU) with a compact 135x135x44.7mm chassis. Priced competitively at ¥6,795 (64GB+1TB), it outperforms alternatives like the ASUS ROG NUC14 and Apple Mac Studio in raw power-to-size ratio.
Mini PC with 64GB RAM: Unleashing Power in a Compact Design
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Top 5 Mini PCs in 2025
| Rank | Model | Processor | RAM | Storage | Price | Action |
|---|---|---|---|---|---|---|
| 1 | GEEKOM Mini IT12 (Best Performance) | Intel i5-12450H (8C/12T) | 16GB DDR4 | 512GB PCIe Gen4 SSD | $379.00 | Check Price |
| 2 | GMKtec N150 (1TB SSD) | Intel N150 (3.6GHz) | 16GB DDR4 | 1TB PCIe M.2 SSD | $191.99 | Check Price |
| 3 | KAMRUI GK3Plus (Budget Pick) | Intel N95 (3.4GHz) | 16GB DDR4 | 512GB M.2 SSD | $169.99 | Check Price |
| 4 | ACEMAGICIAN N150 (Cheapest 16GB) | Intel N150 (3.6GHz) | 16GB DDR4 | 256GB SSD | $139.99 | Check Price |
| 5 | GMKtec N150 (512GB SSD) | Intel N150 (3.6GHz) | 16GB DDR4 | 512GB PCIe SSD | $168.99 | Check Price |
What makes the Beelink SER9 stand out?
Beelink SER9 combines AMD’s Ryzen AI 9 HX 370—a 5.1GHz 12-core processor—with 64GB LPDDR5X RAM, delivering desktop-grade performance in a palm-sized design. Its dual PCIe4.0 slots support up to 4TB storage, while the Radeon 890M GPU handles 4K rendering and light gaming.
Beyond raw specs, the SER9’s 65W thermal solution ensures sustained performance without throttling. Pro Tip: Opt for the 64GB+1TB prebuilt model to avoid compatibility issues with third-party SSDs. For example, this configuration handles simultaneous 4K video editing, 3D rendering, and AI model training at 40% faster speeds than Intel-based rivals. Transitioning to real-world use, its USB4 ports enable 40Gbps data transfers—ideal for external GPU setups. But how does it compare to Apple’s Mac Studio? While the Mac Studio excels in macOS optimization, the SER9’s Windows/Linux flexibility and upgradeable storage make it more versatile for hybrid workflows.
How does the ASUS ROG NUC14SRKU7 compare?
ASUS ROG NUC14SRKU7 pairs Intel Ultra7 155H with 48GB RAM and RTX 4060 graphics, targeting gamers and creators. Though its RAM is non-expandable, the dedicated GPU provides 20% better gaming FPS than the SER9’s integrated Radeon 890M.
Practically speaking, the NUC14’s 48GB RAM suffices for most AAA titles but falls short for machine learning tasks requiring larger VRAM buffers. Pro Tip: Use ASUS’s Armory Crate software to prioritize GPU power during gaming sessions. For instance, in Cyberpunk 2077, the RTX 4060 delivers 60 FPS at 1440p with ray tracing, whereas the SER9 manages 45 FPS at 1080p. Transitionally, if upgradability matters, the NUC14’s soldered RAM becomes a drawback—unlike the SER9’s user-replaceable SSDs. However, ASUS’s 2-year global warranty and premium build quality justify its ¥10,499 price for risk-averse buyers.
| Feature | Beelink SER9 | ASUS NUC14 |
|---|---|---|
| RAM | 64GB LPDDR5X | 48GB DDR5 |
| Storage | Dual PCIe4.0 | Single PCIe4.0 |
| GPU | Radeon 890M | RTX 4060 |
Is the Apple Mac Studio still relevant?
Apple Mac Studio (M1 Ultra) remains a powerhouse for macOS-centric pros with 64GB unified memory and 20-core GPU. Its 64GB RAM operates as a low-latency pool for Final Cut Pro and Xcode, outperforming Windows mini PCs in optimized apps.
However, the M1 Ultra’s lack of upgradability and limited port selection (no USB4/Thunderbolt 4) hinder long-term flexibility. Pro Tip: Avoid the Mac Studio if you need CUDA-based AI tools like TensorFlow. For example, training a ResNet-50 model takes 22% longer on the Mac Studio than the SER9 due to Apple’s Metal API limitations. Transitionally, while Apple’s ecosystem integration is unmatched, the SER9’s dual HDMI 2.1 ports and 2.5G Ethernet better serve multi-monitor and NAS setups.
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FAQs
No—its LPDDR5X is soldered. Always select 64GB at purchase for future-proofing.
Does the SER9 support Windows 11 Pro?
Yes, it ships with Windows 11 Pro preinstalled, including local and remote AI acceleration via DirectML.
Is the Mac Studio better for video editing?
Only in Final Cut Pro. For DaVinci Resolve or Premiere Pro, the SER9’s Radeon 890M and 64GB RAM deliver smoother 8K timelines.