Is an 850W Power Supply Sufficient for an RTX 4080?
Discover if an 850W power supply is enough for your RTX 4080 graphics card and ensure your system runs efficiently.
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Yes, an 850W power supply is generally sufficient for an RTX 4080. However, it's crucial to consider the rest of your system's power requirements. High-end CPUs, multiple drives, and other components can increase overall power consumption. To ensure stability and efficiency, opt for a power supply with high efficiency (80 PLUS Gold or better) and check your specific system's total power needs using an online PSU calculator.
FAQs & Answers
- What is the recommended wattage for an RTX 4080? NVIDIA recommends a minimum of 750W for an RTX 4080, but 850W is typically a safe choice for high-end systems.
- How do I calculate my total power supply needs? You can use an online PSU calculator, which takes into account all components in your build to estimate necessary wattage.
- What is 80 PLUS certification? 80 PLUS certification indicates the efficiency of power supplies; the higher the rating, the less energy is wasted as heat.