The SZBOX Z66, Z69, and X88 mini PCs stand out with AMD Ryzen 6600H/6900HX/8845HS processors, DDR5 RAM, and USB4.0 connectivity, delivering desktop-grade performance in compact form factors. These systems support 4K gaming, multitasking, and professional workloads through advanced cooling, dual M.2 NVMe slots, and Wi-Fi 6/Bluetooth 5.2 integration.
Ryzen 7 vs i5 Gaming Performance
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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 |
How Do AMD Ryzen 6600H/6900HX/8845HS Processors Compare?
The 6600H (6-core) handles 1080p gaming and productivity, while the 6900HX (8-core) boosts clock speeds to 4.9GHz for VR/3D rendering. The 8845HS adds AI acceleration via Ryzen AI technology, optimizing content creation and machine learning tasks. All CPUs feature Radeon 600M-series graphics with up to 12 compute units.
What Cooling Solutions Prevent Thermal Throttling?
SZBOX employs hybrid cooling with vapor chambers and dual 12V fans, maintaining CPU temps below 85°C under load. The Z69 model features a graphene-coated heatsink, reducing thermal resistance by 18% compared to aluminum solutions. Three operational modes (Silent/Balanced/Performance) let users prioritize noise (25dB min) or maximum clock speeds.
The advanced cooling architecture combines liquid metal thermal interface material with precision-engineered airflow channels. This design ensures consistent heat dissipation during extended gaming sessions or rendering tasks. Testing shows the Z69 maintains stable 4.7GHz all-core boosts for 45 minutes in 25°C ambient environments, outperforming similar-sized competitors by 19% in sustained workloads.
Power Consumption of Mini Computers
| Model | Cooling Tech | Max Temp (Load) |
|---|---|---|
| Z66 | Vapor Chamber + Copper Fin | 82°C |
| Z69 | Graphene Coating + Dual Fans | 78°C |
| X88 | Hybrid Stacked Heatsink | 80°C |
Which Expansion Options Support Future Upgrades?
Dual DDR5-5600 SODIMM slots (max 64GB) and two PCIe 4.0 M.2 slots (2280/2242) enable storage/ram upgrades. The X88 variant includes a 2.5″ SATA bay for HDD/SSD expansion. USB4.0 ports provide 40Gbps throughput for eGPUs or 8K displays, while the 2.5G LAN port supports NAS configurations.
Users can configure multiple storage arrays through RAID 0/1 support across M.2 slots, achieving sequential read speeds up to 7,400MB/s. The X88’s dual storage expansion capability allows for 8TB NVMe storage plus 4TB SATA SSD simultaneously. Future-proof connectivity includes DisplayPort 2.1 readiness through firmware updates, ensuring compatibility with next-gen monitors.
How Does the I/O Panel Enhance Connectivity?
Front: USB4.0 (40Gbps), USB 3.2 Gen2 (10Gbps), combo audio jack. Rear: HDMI 2.0 + DP1.4 (8K@60Hz), dual USB 2.0, 2.5G Ethernet. The X88 adds a second USB4.0 port for daisy-chaining peripherals. Wi-Fi 6 (802.11ax) achieves 2400Mbps throughput, while BT5.2 supports low-latency audio/video transmission.
Can These Mini PCs Handle Modern Game Titles?
Testing shows 60FPS in Cyberpunk 2077 (1080p Medium) and 144FPS in CS2 (Low). The Radeon 680M iGPU’s 12 RDNA2 cores outperform MX550 discrete GPUs. USB4.0 enables external RTX 4080 connections, achieving 4K/120Hz gaming. VRM designs sustain 65W TDP for 3-hour continuous gaming sessions.
What Security Features Protect User Data?
Firmware-level TPM 2.0 encryption, Kensington lock slot, and BIOS-level boot protection. Windows 11 Pro models include BitLocker and Hyper-V virtualization. The 8845HS variant adds fingerprint authentication through the power button with 0.3s recognition speed.
Expert Views
“SZBOX’s thermal design breaks new ground for sub-1L PCs. By implementing phase-change thermal pads on the VRMs, they’ve achieved 23% better sustained performance than competing units. The USB4 implementation fully leverages PCIe tunneling for eGPU workflows – a rare find in this price segment.”
– PC Hardware Engineer, Mini PC Enthusiasts Forum
Conclusion
The SZBOX Z66/Z69/X88 series redefines mini PC capabilities through careful balance of AMD’s Zen3+/Zen4 architectures and forward-looking connectivity. With upgrade paths extending to 2026+ hardware standards and robust thermal solutions, these systems cater to both budget-conscious gamers and mobile workstation users needing compact powerhouses.
FAQs
- Can I Install Linux on These Mini PCs?
- Yes – Ubuntu 22.04 LTS and Fedora 38 have full driver support. The 8845HS requires kernel 6.2+ for Ryzen AI core detection.
- What Power Supply Comes Included?
- 120W GaN power adapter (19V/6.32A) with international plugs. Third-party 100W PD3.1 chargers can power the system via USB4 ports.
- Is Vertical Mounting Supported?
- Rubber feet on two sides allow horizontal/vertical orientation. VESA mount kits (75×75/100×100) are sold separately.