This article covers be quiet! PC電源ユニット POWER ZONE 2 1200W ATX3.1.
Overview
The be quiet! POWER ZONE 2 1200W is a premium power supply designed for high-end systems. It boasts dual Cybenetics and 80 PLUS Platinum certifications, achieving up to 94.3% efficiency. Fully compliant with ATX 3.1 and PCIe 5.1 standards, it includes two 12V-2x6 connectors with 90-degree angled design for easier cable management. The 140mm Pure Wings 3 fan delivers quiet operation, and a 10-year warranty provides long-term peace of mind. This unit is ideal for enthusiasts building powerful gaming rigs or workstations.
Compatibility Guide
The POWER ZONE 2 1200W uses the standard ATX form factor, fitting most modern PC cases. Its dual 12V-2x6 connectors support the latest generation of high-power graphics cards, including NVIDIA RTX 40-series. The 90-degree angled connectors help avoid cable stress in tight spaces. Ensure your case has sufficient depth for the 160mm PSU length. The fully modular design allows selective cable usage, simplifying build and airflow.
Product Info
Released in 2024, the POWER ZONE 2 1200W is priced around $300-350 USD (approximately ¥45,000 in Japan). It comes with a generous 10-year manufacturer warranty. This unit targets the high-end market, offering ample headroom for multi-GPU setups or future upgrades. With Platinum-rated efficiency, it balances performance and power savings, making it suitable for systems that run under heavy loads for extended periods.
Best Use Cases
- High-end gaming: Perfect for pairing with flagship GPUs like the RTX 4090 or future cards. The 1200W capacity ensures stable power even during transient spikes. - Workstation builds: Ideal for content creators using multiple GPUs for rendering or AI workloads. Dual 12V-2x6 connectors simplify powering two high-end cards. - Quiet PC enthusiasts: The semi-passive Zero RPM mode stops the fan under low load, and the 140mm fan remains quiet even under load. Great for noise-sensitive environments.
Things to Consider
The 1200W capacity may be overkill for mid-range builds; a 850W unit might be more cost-effective. While Platinum efficiency reduces electricity waste, the price premium over Gold-rated units may not pay off unless you run heavy loads daily. Some users report the cables are somewhat stiff, requiring patience during routing. Additionally, verify that your case can accommodate the 160mm depth of this PSU.
Product Disclosure (Amazon)
- Manufacturer: be quiet!
- Seller: be quiet!公式通販｜be quiet! Official Store
- Fulfilled by: be quiet!公式通販｜be quiet! Official Store
- ASIN: B0H1FVHKJH
- Note: This article covers a manufacturer-made product based on Amazon listing details.