130s
commented
16 hours ago Understanding GPU/eGPU power requirement tailored to a home office setting.
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What's available:
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Wall power socket
Q. How much wattage electronic device can we safely use with a single wall outlet in north America home?
A single standard wall outlet in a North American home can safely handle around 1,500 watts of power from an electronic device, as most outlets are designed for 15 amps at 120 volts, which translates to a maximum power draw of roughly 1,800 watts; however, it's best practice to stay below 1,500 watts per outlet to avoid overloading the circuit. [1, 2, 3, 4] Key points to remember: [1, 3, 5] • Typical household outlet: Most standard outlets in North America are rated for 15 amps, which means they can handle up to 1,800 watts (15 amps x 120 volts). [1, 3, 5] • Safety margin: To ensure safety, it's generally recommended to not exceed 1,500 watts per outlet. [1, 2, 6] • Check the appliance label: Always check the wattage rating on your electronic devices to ensure they fall within the safe range for a single outlet. [1, 7, 8] • Large appliances: For high-wattage appliances like ovens, dryers, or space heaters, it's best to use a dedicated circuit to avoid overloading a single outlet. [1, 2, 7] Generative AI is experimental. [1] https://www.homeserve.com/en-us/blog/home-improvement/overloaded-outlet/ [2] https://willspurlock.com/does-a-space-heater-need-a-dedicated-circuit/ [3] https://cheselectric.com/blog/how-many-watts-can-an-outlet-handle/ [4] https://promiseelectric.com/how-much-draw-from-a-single-outlet/ [5] https://www.popupoutlets.com/articles/i-got-the-power-how-to-measure-it [6] https://www.farmandfleet.com/blog/electrical-outlets-much-can-plug/ [7] https://www.daftlogic.com/information-appliance-power-consumption.htm [8] https://www.donrowe.com/usage-chart-a/259.htm - Sonnet eGPU 650w can, as the name stands, provide 650w. https://github.com/kinu-garage/hut_10sqft/issues/866#issuecomment-2475500416
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What a graphics takes:
- GPU: ASUS Dual GeForce RTX 4060 Ti OC Edition 8GB GDDR6 (Not sure if this is the exactly the same model, as mine should have 16GB vram).
- Recommended PSU: 650 Watt
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Monitor: ASUS TUF 34 Inch - WQHD (3440x1440), 165Hz
- 240 volts
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Q. Wattage?
- Gemini says 20w to 100w
Gemini result
Q. How much wattage does 240 volts computer monitor consume on avg? A. A typical 240 volt computer monitor consumes around 20 to 100 watts on average, depending on the size and type of monitor (LCD, LED, etc.). [1, 2, 3]
Key points to remember: [1, 2, 3]• Monitor size matters: Larger monitors generally use more power. [1, 2, 3]
• Technology type affects wattage: LED monitors are typically more energy efficient than older CRT monitors. [1, 2, 4]
• Check the specifications: To get the exact wattage of your monitor, consult its user manual or product label. [2, 3, 4]Generative AI is experimental.
[1] https://www.siliconvalleypower.com/residents/save-energy/appliance-energy-use-chart [2] https://www.jackery.com/blogs/knowledge/how-many-watts-does-a-computer-use [3] https://www.energybot.com/energy-usage/monitor.html [4] https://www.anker.com/blogs/chargers/how-much-wattage-does-my-pc-need
- Gemini says 20w to 100w
- This guy in UK shows 20w to 200w (in extreme test with a bright scene from InterSteller).
- GPU: ASUS Dual GeForce RTX 4060 Ti OC Edition 8GB GDDR6 (Not sure if this is the exactly the same model, as mine should have 16GB vram).
Implementing the plan from https://github.com/kinu-garage/hut_10sqft/issues/866