Power & Electrical Supplies
Power and electrical supplies are the lifeblood of modern life. Without them, we wouldn't be able to do much of anything. From your electric toothbrush to your laptop, the right power and electrical supplies can make all the difference in how you experience your world. Browse the top-ranked list of power & electrical supplies below along with associated reviews and opinions.
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CORSAIR - RMe Series RM1200e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.0 Power Supply - Black
SKU: J39QHT2RCLLove best buy products...love it...works fantastic no issues during install, price was great.
See all Power SuppliesProduct Description
A fully modular black power supply offering 1200W, low-noise operation, and 80 PLUS Gold efficiency.$234.99 Your price for this item is $234.99 -
MSI - MEG Ai1600T PCIE5 1600W ATX 3.1 & PCIe 5.1 Ready Full Modular 80 Plus Titanium Gaming Power Supply - Black
SKU: J3P7TXSVTWSee all Power SuppliesProduct Description
A fully modular 1600W black power supply with 80 Plus Titanium efficiency and PCIe 5.1 support.$628.99 Your price for this item is $628.99Save $141Was $769.99The previous price was $769.99 -
Pyramid - PSV500 Universal Compact 50 Amp Adjustable 12 to 15 Volts Output Home Bench Power Converter Supply - Black
SKU: J36C98YPTJSee all Portable Chargers & Power BanksProduct Description
A compact black power supply delivering adjustable 12–15V output and up to 50 amps for demanding electronics.$129.99 Your price for this item is $129.99Save $9Was $138.99The previous price was $138.99 -
CORSAIR - RMe Series RM1000e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black
SKU: J39QHT28XQDefinitely one of the best if not the best power supply’s I’ve ever had, I love the fact that the cables...Works great and yhe Best Buy team did a wonderful job getting it ready for pick up quickly.......
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A fully modular black power supply offering low-noise operation, Cybenetics Gold efficiency, and ATX 3.1 compatibility.$104.99 Your price for this item is $104.99Save $85Was $189.99The previous price was $189.99 -
CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - White
SKU: J39QHTCVPRI love this modular power supply....Its minimalist style and its capacity to allow an specific amount of wires, makes it the best option...I love it. It’s great it can handle everything runs. Smooth cable...
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A fully modular white power supply offering low-noise operation, 80 PLUS Gold efficiency, and ATX 3.1 compatibility.$123.99 Your price for this item is $123.99Save $31Was $154.99The previous price was $154.99 -
MSI - MAG A850GL PCIE5 850W Full Modular ATX 3.1 Ready 80 Plus Gold Power Supply - Black
SKU: J3P7TXLPW5Very good best purchases love it gooooooooooooooood...Great quality...This is a very high performance power supply one of the best I’ve ever used.
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A fully modular black power supply with 850W output, 80 Plus Gold efficiency, and fluid dynamic bearing fan.$109.99 Your price for this item is $109.99Save $20Was $129.99The previous price was $129.99 -
MSI - MAG A750GL PCIE 5 750W ATX 3.1 Full Modular 80 Plus Gold Gaming Power Supply - Black
SKU: J3P7TXLPKRSee all Power SuppliesProduct Description
A fully modular black ATX power supply with 750W output, 80 Plus Gold efficiency, and PCIe 5.0 support.$107.99 Your price for this item is $107.99Save $11Was $118.99The previous price was $118.99 -
PCCOOLER - P5-YN850-G1FFBK1-US 850W Gold Modular ATX 3.1 Power Supply - Black
SKU: CZ92Y4Z4ZPSee all Power SuppliesProduct Description
A fully modular 850W ATX 3.1 power supply in black with 80 Plus Gold efficiency.$124.90 Your price for this item is $124.90 -
Pyle - PDBC70 Rack Mount Power Supply Strip/9 Outlets 15A 1800VA AC Power Center - Black
SKU: J7SGX3XQC5Great mountable power strip...Great sized power strip I have used it when using an industrial vacuum to clean my car and it held up
See all Rack PDUs & Transfer SwitchesProduct Description
A black rack-mount power center with 9 outlets, surge protection, AC noise filters, and individual switches.$60.99 Your price for this item is $60.99
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FAQ
Our Power & Electrical Supplies category features a wide range of items including surge protectors, extension cords, smart plugs, power strips, batteries, charging stations, and electrical adapters to help power and connect your devices.
Yes, we offer a selection of smart plugs and power strips that are compatible with popular smart home systems, allowing you to control your devices remotely and automate your home’s power usage.
Absolutely! We carry energy-efficient power strips, smart plugs with scheduling features, and rechargeable batteries to help you reduce energy consumption and minimize waste.
Yes, our Power & Electrical Supplies selection includes products suitable for both residential and commercial environments, ensuring you have reliable power solutions for any setting.
We carry trusted brands such as Insignia™, Belkin, CyberPower, APC, GE, and more, providing a variety of high-quality options to meet your power and electrical needs.
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computer cards & components
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computers & tablets
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cables & connectors
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computer accessories & peripherals
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computer power cables
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power supplies,computers & tablets
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power supplies
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a/v surge protectors & power
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cell phone accessories
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cell phone chargers & cables
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cell phones
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portable chargers & power banks
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rack pdus & transfer switches
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tv & home theater
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tv & home theater accessories