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When building an OBS (Open Broadcaster Software) PC, selecting a reliable power supply is crucial for ensuring stability and longevity. A high-quality power supply provides consistent power delivery, protects components, and can handle the demands of streaming and recording setups. In this review, we explore some of the most durable and dependable power supplies suitable for OBS PCs.
Key Factors When Choosing a Power Supply for OBS PCs
Before diving into specific models, it’s important to understand what makes a power supply reliable and durable for OBS PCs. Key factors include wattage capacity, efficiency ratings, modular design, protection features, and brand reputation.
Wattage Capacity
Ensure the power supply provides enough wattage to support all components, including CPU, GPU, and peripherals. For most streaming setups, 650W to 850W is recommended.
Efficiency Ratings
Look for units with 80 Plus Gold or higher certification. Higher efficiency reduces heat and energy costs, extending the lifespan of the power supply.
Modular Design
Modular power supplies allow for cleaner cable management and easier upgrades, which can improve airflow and reduce wear on components.
Protection Features
- Over-voltage protection (OVP)
- Under-voltage protection (UVP)
- Short circuit protection (SCP)
- Over-current protection (OCP)
- Over-power protection (OPP)
Top Durable and Reliable Power Supplies for OBS PCs
Corsair RM850x (2021)
The Corsair RM850x is known for its excellent build quality and high efficiency. It features fully modular cables, an 80 Plus Gold rating, and robust protection features. Its fan operates quietly, making it ideal for streaming setups that require silence.
Seasonic Focus GX-750
The Seasonic Focus GX-750 offers reliable power delivery with a compact design. It boasts an 80 Plus Gold efficiency rating, full modularity, and a reputation for durability. It’s a great choice for mid-range OBS PCs.
EVGA SuperNOVA 850 G5
Known for its longevity, the EVGA SuperNOVA 850 G5 features high-quality Japanese capacitors and an 80 Plus Gold rating. Its fully modular design and extensive protections make it a trusted choice for demanding streaming setups.
be quiet! Straight Power 11 850W
This power supply is praised for its silent operation and solid build. It offers an 80 Plus Gold efficiency, fully modular cables, and high-grade components that ensure durability over time.
Conclusion
Choosing a durable and reliable power supply is essential for maintaining a stable and efficient OBS PC setup. The Corsair RM850x, Seasonic Focus GX-750, EVGA SuperNOVA 850 G5, and be quiet! Straight Power 11 are among the best options available. Consider your wattage needs, efficiency preferences, and budget when selecting the right unit for your streaming station.