Table of Contents
When building a custom OBS Studio streaming PC, selecting the right power supply is crucial for ensuring stability, efficiency, and future upgrade potential. A reliable power supply provides clean power to all components, preventing crashes and hardware damage during long streaming sessions. In this article, we explore some of the best power supplies suited for custom OBS streaming setups.
Key Factors When Choosing a Power Supply for Streaming PCs
Before diving into specific models, it’s important to understand the key factors that influence your choice:
- Wattage: Ensure the power supply provides enough wattage for your components, including CPU, GPU, and peripherals.
- Efficiency: Look for high efficiency ratings (80 Plus Gold or better) to reduce energy consumption and heat.
- Modularity: Modular power supplies help with cable management and airflow within your case.
- Build Quality: Choose brands known for durability and reliable components.
- Protection Features: Over-voltage, under-voltage, and short-circuit protections safeguard your hardware.
Top Power Supplies for OBS Streaming PCs
Corsair RM850x (2021)
The Corsair RM850x offers 850W of power with 80 Plus Gold efficiency, making it ideal for high-performance streaming setups. Its fully modular design simplifies cable management, and the high-quality components ensure long-term reliability. It also features a quiet fan and comprehensive protections.
Seasonic Focus GX-750
This 750W power supply from Seasonic provides excellent efficiency and build quality. Its compact size fits well in smaller cases, and its fully modular design makes setup easy. It is a great choice for mid-range streaming PCs that require reliable power without overpaying.
EVGA SuperNOVA 650 G5
Offering 650W of power, the EVGA SuperNOVA G5 is a solid choice for streaming PCs with moderate power requirements. It boasts 80 Plus Gold efficiency, fully modular cables, and EVGA’s trusted build quality. Its compact design makes it suitable for a variety of cases.
Be Quiet! Straight Power 11 750W
Known for quiet operation, the Be Quiet! Straight Power 11 provides 750W with 80 Plus Gold efficiency. Its high-quality components and quiet fan make it perfect for streamers who value a silent setup, especially during long streaming sessions.
Final Tips for Choosing a Power Supply
When selecting a power supply, always consider future upgrades. Opt for a wattage slightly above your current needs to accommodate new hardware. Also, prioritize efficiency to save on electricity and reduce heat. Investing in a reputable brand ensures your streaming PC remains stable during extended use.
Remember, a good power supply is the backbone of a reliable streaming PC. Choose wisely to ensure smooth, uninterrupted streaming sessions for your audience.