1. What is the Outervision Power Supply Calculator?

Definition: This calculator estimates the recommended power supply wattage for a PC based on component power consumption, with a 20% safety margin.

Purpose: It helps PC builders select an appropriate power supply unit (PSU) based on their component selection, following Reddit community recommendations.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( P_{supply} \) — Recommended power supply wattage (watts)
• \( P_{component} \) — Power consumption of each component (watts)
• 1.2 — 20% safety margin factor

Explanation: The total component power consumption is summed and then increased by 20% to account for efficiency losses and future upgrades.

3. Importance of Proper Power Supply Calculation

Details: An adequately sized PSU ensures system stability, prevents crashes, and allows for future upgrades while maintaining efficiency.

4. Using the Calculator

Tips: Enter the wattage for each major component (CPU, GPU, RAM, storage). Use manufacturer specifications or online databases for accurate power consumption figures.

5. Frequently Asked Questions (FAQ)

Q1: Why the 20% safety margin?
A: The margin accounts for power spikes, efficiency losses, capacitor aging, and potential future upgrades.

Q2: Where can I find component power consumption?
A: Check manufacturer specs, review sites, or databases like OuterVision's PSU calculator.

Q3: Should I round up to the nearest PSU wattage?
A: Yes, it's recommended to choose the next available standard PSU wattage above your calculated value.

Q4: Does this account for overclocking?
A: No, if you plan to overclock, consider adding an additional 10-20% to your total.

Q5: What about other components like fans and RGB?
A: These typically add minimal load (5-20W total) but can be included in the storage field if needed.