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High End Power Cables

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Best Buy customers often prefer the following products when searching for High End Power Cables.

Power cables are the unsung heroes of your setup. They're not flashy, but they're absolutely essential to getting your gear working. If you're building a home entertainment setup or a system for work, you'll want to make sure you get the right cable for the job. Browse the top-ranked list of high end power cables below along with associated reviews and opinions.

Main Results
  1. CORSAIR - 2’ Premium Individually Sleeved 12+4pin PCIe Gen 5 Type-4 600W 12VHPWR Cable - Black - Front_Zoom
    Top comment

    "12v high power...Works as intended, i was able to get rid of the octopus of wiring under my gpu for one cable...High quality replacements...Ended up returning because I didn't end up needing them for my setup but they were really nice cords with high quality wrapping"

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    Product Description

    For those who want to connect the latest PCIe 5.0 GPUs without creating extra clutter, the official CORSAIR Premium Individually Sleeved 600W PCIe 5.0 / Gen 5 12VHPWR PSU Cable is a must-have for modern PC builds. This premium cable reliably delivers power from a CORSAIR Type-4 PSU to the most advanced PCIe Gen 5 graphics cards, without the need for a 12+4pin adapter. The cable is usable with any Type-4 CORSAIR power supply via a dual 8-pin PCIe connection. Each flexible triple mesh paracord cable is individually sleeved and held together by an adjustable, interconnecting cable comb, adding a clean, professional look to your build.
    See all Power Supplies
    Top comment

    "12v high power...Works as intended, i was able to get rid of the octopus of wiring under my gpu for one cable...High quality replacements...Ended up returning because I didn't end up needing them for my setup but they were really nice cords with high quality wrapping"

    See all customer reviews

    Product Description

    For those who want to connect the latest PCIe 5.0 GPUs without creating extra clutter, the official CORSAIR Premium Individually Sleeved 600W PCIe 5.0 / Gen 5 12VHPWR PSU Cable is a must-have for modern PC builds. This premium cable reliably delivers power from a CORSAIR Type-4 PSU to the most advanced PCIe Gen 5 graphics cards, without the need for a 12+4pin adapter. The cable is usable with any Type-4 CORSAIR power supply via a dual 8-pin PCIe connection. Each flexible triple mesh paracord cable is individually sleeved and held together by an adjustable, interconnecting cable comb, adding a clean, professional look to your build.
    See all Power Supplies
    Your price for this item is $29.99
    See all Power Supplies
  2. Bosch - Powercord with Junction Box for Benchmark and Thermador Dishwashers for Hard-Wired Installations - White - Front_Zoom
    Top comment

    "Power....Powers the dishwasher. Not much else to say. Quality is good....Bosch Dishwasher Power Cord with Junction Box...The end of the power cord conveniently plugs into the back of the dishwasher without the need to join wires with wire nuts. "

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    Product Description

    Connect your dishwasher to power with this Bosch dishwasher power cord junction box accessory. Compatibility with select Bosch dishwashers enables efficient operation, while the 48-inch length supports easy access. This Bosch dishwasher power cord junction box accessory installs easily so your appliance can connect to a reliable source of power.
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    Top comment

    "Power....Powers the dishwasher. Not much else to say. Quality is good....Bosch Dishwasher Power Cord with Junction Box...The end of the power cord conveniently plugs into the back of the dishwasher without the need to join wires with wire nuts. "

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    Product Description

    Connect your dishwasher to power with this Bosch dishwasher power cord junction box accessory. Compatibility with select Bosch dishwashers enables efficient operation, while the 48-inch length supports easy access. This Bosch dishwasher power cord junction box accessory installs easily so your appliance can connect to a reliable source of power.
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    Your price for this item is $20.99
    See all Dishwasher Accessories
  3. AudioQuest - 2.0M Blizzard XTRM IEC13 Power Cable - Silver/Black - Front_Zoom

    Product Description

    Upgrade a wide range of audio/video components, including electronics and subwoofers with recessed AC inlets, with AudioQuest’s Blizzard XTRM 3-pole AC power cable. With AudioQuest’s Blizzard XTRM delivering uncompressed current, you’ll experience cleaner, clearer, more naturally beautiful and thrilling sound. Available with C13 and C19 connectors, Blizzard XTRM is the midpoint of AudioQuest’s Wind Series, which bridges the gap between the company’s overachieving NRG Series and its flagship Storm Series. Unmistakably serious high-end products, the Winds are sure to impress those new to high-performance audio.
    See all A/V Cables & Connectors

    Product Description

    Upgrade a wide range of audio/video components, including electronics and subwoofers with recessed AC inlets, with AudioQuest’s Blizzard XTRM 3-pole AC power cable. With AudioQuest’s Blizzard XTRM delivering uncompressed current, you’ll experience cleaner, clearer, more naturally beautiful and thrilling sound. Available with C13 and C19 connectors, Blizzard XTRM is the midpoint of AudioQuest’s Wind Series, which bridges the gap between the company’s overachieving NRG Series and its flagship Storm Series. Unmistakably serious high-end products, the Winds are sure to impress those new to high-performance audio.
    See all A/V Cables & Connectors
    Your price for this item is $1,245.00
    See all A/V Cables & Connectors
  4. AudioQuest - Blizzard XTRM 6.5' Power Cable with C19 to 3-Prong Wall Plug Connectors - Silver on Black - Front_Zoom

    Product Description

    Upgrade a wide range of audio/video components, including electronics and subwoofers with recessed AC inlets, with AudioQuest’s Blizzard XTRM 3-pole AC power cable. With AudioQuest’s Blizzard XTRM delivering uncompressed current, you’ll experience cleaner, clearer, more naturally beautiful and thrilling sound. Available with C13 and C19 connectors, Blizzard XTRM is the midpoint of AudioQuest’s Wind Series, which bridges the gap between the company’s overachieving NRG Series and its flagship Storm Series. Unmistakably serious high-end products, the Winds are sure to impress those new to high-performance audio.
    See all Power Cords & Strips

    Product Description

    Upgrade a wide range of audio/video components, including electronics and subwoofers with recessed AC inlets, with AudioQuest’s Blizzard XTRM 3-pole AC power cable. With AudioQuest’s Blizzard XTRM delivering uncompressed current, you’ll experience cleaner, clearer, more naturally beautiful and thrilling sound. Available with C13 and C19 connectors, Blizzard XTRM is the midpoint of AudioQuest’s Wind Series, which bridges the gap between the company’s overachieving NRG Series and its flagship Storm Series. Unmistakably serious high-end products, the Winds are sure to impress those new to high-performance audio.
    See all Power Cords & Strips
    Your price for this item is $1,245.00
    See all Power Cords & Strips
  5. AudioQuest - 4.5M Blizzard US IEC13 Power Cable - Silver/Black - Front_Zoom

    Product Description

    Upgrade a wide range of audio/video components, including electronics and subwoofers with recessed AC inlets, with AudioQuest’s Blizzard 3-pole AC power cable. With AudioQuest’s Blizzard delivering uncompressed current, you’ll experience cleaner, clearer, more naturally beautiful and thrilling sound. Available with C13 and C19 connectors, Blizzard is the midpoint of AudioQuest’s Wind Series, which bridges the gap between the company’s overachieving NRG Series and its flagship Storm Series. Unmistakably serious high-end products, the Winds are sure to impress those new to high-performance audio. Yet, to anyone who has successfully wrestled a Storm Series cable into an AudioQuest Niagara power conditioner or NRG-Edison outlet, the Winds will seem delightfully thin, flexible, and easy to install. Their relatively slim, molded plug connections allow the Winds to readily mate with just about any piece of equipment, including electronics and subwoofers that use recessed AC inlets.
    See all A/V Cables & Connectors

    Product Description

    Upgrade a wide range of audio/video components, including electronics and subwoofers with recessed AC inlets, with AudioQuest’s Blizzard 3-pole AC power cable. With AudioQuest’s Blizzard delivering uncompressed current, you’ll experience cleaner, clearer, more naturally beautiful and thrilling sound. Available with C13 and C19 connectors, Blizzard is the midpoint of AudioQuest’s Wind Series, which bridges the gap between the company’s overachieving NRG Series and its flagship Storm Series. Unmistakably serious high-end products, the Winds are sure to impress those new to high-performance audio. Yet, to anyone who has successfully wrestled a Storm Series cable into an AudioQuest Niagara power conditioner or NRG-Edison outlet, the Winds will seem delightfully thin, flexible, and easy to install. Their relatively slim, molded plug connections allow the Winds to readily mate with just about any piece of equipment, including electronics and subwoofers that use recessed AC inlets.
    See all A/V Cables & Connectors
    Your price for this item is $1,395.99
    See all A/V Cables & Connectors
  6. AudioQuest - Thunder High (Variable) Current 6.5' Power Cable with C13 to 3-Prong Wall Plug Connectors - Brown on Black - Front_Zoom
    Top comment

    "Power cable...The Thunder Power Cable provides a significant upgrade to power delivery on amplifiers"

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    Product Description

    Alternating Current, is a far-from-perfect power source. AC power technology is well over a century old and was never designed to meet the exacting standards of today’s high resolution audio-video components. AC noise is present at the utility source, and is then exacerbated by radio frequency noise that is induced (picked up by the AC power cord) and coupled to the component power supplies and to circuit ground. This creates distortion and low-level signal losses via the “masking effect.” Further, power amplifiers can require immense reserves of transient current for their power supplies to react to and then stabilize during dynamic audio passages. Most AC power cords and power conditioner-regenerators, though helpful to a point, are simply not up to the task. Power amplifiers present a real challenge for any AC power source, as the transient current requirements (though short in duration) can be many times that of the average (RMS) current consumption. Power amplifiers are also unique from all other components in that the current draw is dynamic, not constant, and it changes with volume and audio signal content. Though many AC power cords may feature low DC resistance to allow for some of this requirement, the characteristic impedance of the AC cable is equally responsible for assuring uncompromised performance. Many premium AC cords constrict or compress the audio transient as their characteristic impedance restricts the transient current.
    See all A/V Surge Protectors & Power
    Top comment

    "Power cable...The Thunder Power Cable provides a significant upgrade to power delivery on amplifiers"

    See all customer reviews

    Product Description

    Alternating Current, is a far-from-perfect power source. AC power technology is well over a century old and was never designed to meet the exacting standards of today’s high resolution audio-video components. AC noise is present at the utility source, and is then exacerbated by radio frequency noise that is induced (picked up by the AC power cord) and coupled to the component power supplies and to circuit ground. This creates distortion and low-level signal losses via the “masking effect.” Further, power amplifiers can require immense reserves of transient current for their power supplies to react to and then stabilize during dynamic audio passages. Most AC power cords and power conditioner-regenerators, though helpful to a point, are simply not up to the task. Power amplifiers present a real challenge for any AC power source, as the transient current requirements (though short in duration) can be many times that of the average (RMS) current consumption. Power amplifiers are also unique from all other components in that the current draw is dynamic, not constant, and it changes with volume and audio signal content. Though many AC power cords may feature low DC resistance to allow for some of this requirement, the characteristic impedance of the AC cable is equally responsible for assuring uncompromised performance. Many premium AC cords constrict or compress the audio transient as their characteristic impedance restricts the transient current.
    See all A/V Surge Protectors & Power
    Your price for this item is $1,295.00
    See all A/V Surge Protectors & Power
  7. Garmin - Constant Power Cable - Black - Front_Zoom

    Model: 010-12530-23
    SKU: 6581706
    Top comment

    "Easy Plug & Play power supply for Garmin Dash Cam...Without an available cigarette lighter socket (and I don't want to use the USB port in my center console) this Garmin power supply OBD port plug powers my dash cam easily, and provides two (2) USB-A female receptacles....Power cable...Great power cable no issues works great will buy again."

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    Product Description

    Plug into your vehicle’s OBD-II port for constant power to your compatible Garmin Dash Cam, even when the vehicle is parked and turned off. Compatible with most passenger vehicles; not compatible with commercial vehicles with a J1939 connector.
    See all Car Video Accessories
    Top comment

    "Easy Plug & Play power supply for Garmin Dash Cam...Without an available cigarette lighter socket (and I don't want to use the USB port in my center console) this Garmin power supply OBD port plug powers my dash cam easily, and provides two (2) USB-A female receptacles....Power cable...Great power cable no issues works great will buy again."

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    Product Description

    Plug into your vehicle’s OBD-II port for constant power to your compatible Garmin Dash Cam, even when the vehicle is parked and turned off. Compatible with most passenger vehicles; not compatible with commercial vehicles with a J1939 connector.
    See all Car Video Accessories
    Your price for this item is $49.99
    See all Car Video Accessories
  8. CORSAIR - 2’ Premium Individually Sleeved 12+4pin PCIe Gen 5 Type-4 600W 12VHPWR Cable - White - Front_Zoom
    Top comment

    "These cables work great on the 4090...Didn’t need to upgrade my power supply or use an adapter....The wired are also easier to manipulate which can help with cable management. Wish comb could be removed but other wise powers my 4070 well."

    See all customer reviews

    Product Description

    For those who want to connect the latest PCIe 5.0 GPUs without creating extra clutter, the official CORSAIR Premium Individually Sleeved 600W PCIe 5.0 / Gen 5 12VHPWR PSU Cable is a must-have for modern PC builds. This premium cable reliably delivers power from a CORSAIR Type-4 PSU to the most advanced PCIe Gen 5 graphics cards, without the need for a 12+4pin adapter. The cable is usable with any Type-4 CORSAIR power supply via a dual 8-pin PCIe connection. Each flexible triple mesh paracord cable is individually sleeved and held together by an adjustable, interconnecting cable comb, adding a clean, professional look to your build.
    See all Power Supplies
    Top comment

    "These cables work great on the 4090...Didn’t need to upgrade my power supply or use an adapter....The wired are also easier to manipulate which can help with cable management. Wish comb could be removed but other wise powers my 4070 well."

    See all customer reviews

    Product Description

    For those who want to connect the latest PCIe 5.0 GPUs without creating extra clutter, the official CORSAIR Premium Individually Sleeved 600W PCIe 5.0 / Gen 5 12VHPWR PSU Cable is a must-have for modern PC builds. This premium cable reliably delivers power from a CORSAIR Type-4 PSU to the most advanced PCIe Gen 5 graphics cards, without the need for a 12+4pin adapter. The cable is usable with any Type-4 CORSAIR power supply via a dual 8-pin PCIe connection. Each flexible triple mesh paracord cable is individually sleeved and held together by an adjustable, interconnecting cable comb, adding a clean, professional look to your build.
    See all Power Supplies
    Your price for this item is $29.99
    See all Power Supplies
  9. AudioQuest - Monsoon XTRM 3.3' Power Cable with C13 to 3-Prong Wall Plug Connectors - Blue on Black - Front_Zoom

    Product Description

    Monsoon XTRM uses many of the same ingredients and technologies found in Monsoon. A carefully finessed combination of Perfect-Surface Copper+ & Long-Grain Copper Conductors, RF/ND-Tech, and ZERO-Tech but surpasses its namesake model with our best AC plugs, featuring Hanging-Silver over Red and Beryllium Coppers, for lower distortion and improved dissipation of high-frequency noise. This is Monsoon taken to the XTRM.
    See all A/V Cables & Connectors

    Product Description

    Monsoon XTRM uses many of the same ingredients and technologies found in Monsoon. A carefully finessed combination of Perfect-Surface Copper+ & Long-Grain Copper Conductors, RF/ND-Tech, and ZERO-Tech but surpasses its namesake model with our best AC plugs, featuring Hanging-Silver over Red and Beryllium Coppers, for lower distortion and improved dissipation of high-frequency noise. This is Monsoon taken to the XTRM.
    See all A/V Cables & Connectors
    Your price for this item is $750.00
    See all A/V Cables & Connectors
  10. Amazon - Made for Amazon, USB Power Cable for Fire TV Stick (Eliminates the Need for AC Adapter) - Black - Front_Zoom
    Top comment

    "This is perfect. It removes another power cable from behind my tv....Fire Stick USB Power Cable...Love the Fire Stick USB Power Cable!! Eliminates the power cord you would ordinally need to power the Fire Stick!! "

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    Product Description

    Avoid hassle - Eliminates the need to find an AC outlet near your TV by powering your Amazon Fire TV Stick directly from the TV's USB port. This USB power cable is compatible with all Fire TV sticks.
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    Top comment

    "This is perfect. It removes another power cable from behind my tv....Fire Stick USB Power Cable...Love the Fire Stick USB Power Cable!! Eliminates the power cord you would ordinally need to power the Fire Stick!! "

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    Product Description

    Avoid hassle - Eliminates the need to find an AC outlet near your TV by powering your Amazon Fire TV Stick directly from the TV's USB port. This USB power cable is compatible with all Fire TV sticks.
    See all Streaming Device Accessories
    Your price for this item is $21.99
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