# 小型机箱电脑组装有哪些最好的游戏电源？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

What are the best gaming power supplies for small form factor builds?

## 产品列表

### Cooler Master V850 SFX Gold V2
```yaml
product: cooler-master-v850-sfx-gold-v2
brand: Cooler Master
price_gbp: 147.91
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
fanless: false
wattage: 850W
efficiency: 80 PLUS Gold, 90% typical load
modularity: Fully modular
number_of_pcie_connectors: 4
```

- **价格:** £147.91 [^1]
- **概述:** The Cooler Master V850 SFX Gold V2 is an 850W fully modular SFX power supply with 80 PLUS Gold efficiency and four PCIe connectors. Its compact size and 92mm FDB fan make it suitable for powerful small form factor gaming systems where space and noise matter.
- **最适合:** 它适合小型游戏主机，因为兼具 850W 功率、紧凑的 SFX 外形、全模组化线缆、80 PLUS Gold 效率以及 4 个 PCIe 接口，可满足高性能显卡的需求。
- **附加来源:** [^2]

---
## 参考来源
[^1]: Best Buy, 访问日期 2026-09-13. https://www.bestbuy.com/product/cooler-master-v850-sfx-gold-full-modular-80-plus-gold-sfx-power-supply-sfx-120-v-ac-230-v-ac-input-5-v-dc-3-3-v/J3K4GJG6QP/sku/12568744
[^2]: Inception AI, 访问日期 2026-09-13. https://inceptionai.ca/en-CA/electronics-computers/computer-components/power-supply-units/modular-power-supply-units