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best modular power supplies

Best Buy customers often prefer the following products when searching for Best Modular Power Supplies.

Browse the top-ranked list of Best Modular Power Supplies below along with associated reviews and opinions.

Browse the top-ranked list of Best Modular Power Supplies below along with associated reviews and opinions.

Main Results
  1. Top comment

    "It Works...Great PS...Corsair makes a great power supply I have two cx 750 power supply's that I have been using in my home built computers windows 10 machines with two gtx 970 video cards running I sli for 4 years now still going strong....It was very helpful, I transitioned from a power supply that wasn't modular but had to switch when I got a GTX 980."

    ""

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    Product Description

    Power your custom-built computer with this CORSAIR power supply. It's built for efficient operation, so it saves energy and doesn’t produce much heat, and it operates quietly at slow and medium speeds for a better work environment. The modular cable system of this CORSAIR power supply provides easy, clutter-free installation in compatible ATX desktop cases.
    Your price for this item is $69.99
    Top comment

    "It Works...Great PS...Corsair makes a great power supply I have two cx 750 power supply's that I have been using in my home built computers windows 10 machines with two gtx 970 video cards running I sli for 4 years now still going strong....It was very helpful, I transitioned from a power supply that wasn't modular but had to switch when I got a GTX 980."

    ""

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    Product Description

    Power your custom-built computer with this CORSAIR power supply. It's built for efficient operation, so it saves energy and doesn’t produce much heat, and it operates quietly at slow and medium speeds for a better work environment. The modular cable system of this CORSAIR power supply provides easy, clutter-free installation in compatible ATX desktop cases.
  2. Top comment

    "5 star...Solid PSU...Power supplies are normally the least glamorous part of a pc build, but can be the most important component....This is a fully modular unit which cleans up the interior of your case and makes cable management a breeze."

    ""

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    Product Description

    Build an efficient, high-performance computer with this 850W Corsair RMx power supply unit. Its industrial-grade Japanese capacitors ensure solid power delivery, and it's fully modular for flexible configuration. Set this 80 PLUS Gold-rated Corsair RMx power supply unit on zero fan mode for quiet operation during low and medium loads.
    Your price for this item is $129.99
    Top comment

    "5 star...Solid PSU...Power supplies are normally the least glamorous part of a pc build, but can be the most important component....This is a fully modular unit which cleans up the interior of your case and makes cable management a breeze."

    ""

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    Product Description

    Build an efficient, high-performance computer with this 850W Corsair RMx power supply unit. Its industrial-grade Japanese capacitors ensure solid power delivery, and it's fully modular for flexible configuration. Set this 80 PLUS Gold-rated Corsair RMx power supply unit on zero fan mode for quiet operation during low and medium loads.
  3. Top comment

    "The Best...Good PSU...I like how this power supply allows for cables to be added or skipped which reduces the cluster inside the chassis....This is a modular power supply, plug in what you need, minimize the cables... awesome!"

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    Product Description

    Enjoy silent operation with this EVGA power supply. The ECO mode prevents the fan from running during low to medium loads, activating it only when needed, and the high-quality capacitors deliver 90 percent efficiency under typical loads. This EVGA power supply accommodates multiple NVIDIA graphics cards for high-performance gaming in stunning detail.
    Your price for this item is $99.99
    Save $60
    The previous price was $159.99
    Top comment

    "The Best...Good PSU...I like how this power supply allows for cables to be added or skipped which reduces the cluster inside the chassis....This is a modular power supply, plug in what you need, minimize the cables... awesome!"

    ""

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    Product Description

    Enjoy silent operation with this EVGA power supply. The ECO mode prevents the fan from running during low to medium loads, activating it only when needed, and the high-quality capacitors deliver 90 percent efficiency under typical loads. This EVGA power supply accommodates multiple NVIDIA graphics cards for high-performance gaming in stunning detail.
  4. Top comment

    "Love it....Good buy...and it is very quiet and I have not had any issues so I would be happy to say this is a great PSU....Sadly, the one I picked up must of been defective because it made lots of coil whines when I started any game."

    ""

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    Product Description

    Build a? computer? system your way with the EVGA Supernova power supply. Small but mighty, it provides a reliable power source with a small footprint that leaves space for additional components in your computer case. The EVGA Supernova features fluid bearings for quiet performance and uses authentic Japanese capacitors for a long and reliable life.
    Your price for this item is $199.99
    Top comment

    "Love it....Good buy...and it is very quiet and I have not had any issues so I would be happy to say this is a great PSU....Sadly, the one I picked up must of been defective because it made lots of coil whines when I started any game."

    ""

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    Product Description

    Build a? computer? system your way with the EVGA Supernova power supply. Small but mighty, it provides a reliable power source with a small footprint that leaves space for additional components in your computer case. The EVGA Supernova features fluid bearings for quiet performance and uses authentic Japanese capacitors for a long and reliable life.
  5. Top comment

    "Great PSU...Works great...I have this power supply giving power to a gtx 1070ti and a i7-8700k and have no issues with it at all....Had to upgrade to a new power supply in a pinch and this is what they had at my local best buy."

    ""

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    Product Description

    Support your custom desktop with this 750W Corsair RMx power supply. It has an 80 PLUS Gold efficiency rating for lower power consumption, and its 100 percent Japanese capacitors provide long-lasting performance. This fully modular Corsair RMx power supply lets you set up a tidy computer hardware system with plenty of power.
    Your price for this item is $119.99
    Top comment

    "Great PSU...Works great...I have this power supply giving power to a gtx 1070ti and a i7-8700k and have no issues with it at all....Had to upgrade to a new power supply in a pinch and this is what they had at my local best buy."

    ""

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    Product Description

    Support your custom desktop with this 750W Corsair RMx power supply. It has an 80 PLUS Gold efficiency rating for lower power consumption, and its 100 percent Japanese capacitors provide long-lasting performance. This fully modular Corsair RMx power supply lets you set up a tidy computer hardware system with plenty of power.
  6. Top comment

    "Thumbs up...Good cords...16TB of cooked drives, a dead burner, and one frotzed GIGABYTE board later, it is NOT a mistake I'll make again....Corsair power supplies never disappoint."

    ""

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    Product Description

    Run your high-performance PC with this CORSAIR RMx power supply. It’s made with Japanese 105 degree C capacitors for solid durability, and its Zero RPM fan mode provides optimal cooling and quiet operation for low-to-medium loads. This 80 PLUS Gold-certified CORSAIR RMx power supply comes with a fully modular cable set for efficient, clutter-free installation.
    Your price for this item is $139.99
    Save $50
    The previous price was $189.99
    Top comment

    "Thumbs up...Good cords...16TB of cooked drives, a dead burner, and one frotzed GIGABYTE board later, it is NOT a mistake I'll make again....Corsair power supplies never disappoint."

    ""

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    Product Description

    Run your high-performance PC with this CORSAIR RMx power supply. It’s made with Japanese 105 degree C capacitors for solid durability, and its Zero RPM fan mode provides optimal cooling and quiet operation for low-to-medium loads. This 80 PLUS Gold-certified CORSAIR RMx power supply comes with a fully modular cable set for efficient, clutter-free installation.
  7. Top comment

    "Great Mouse...Happy So far...It is fully modular so it did make building the PC a lot easier and the RGB ring is a nice touch....I used this power supply about 4mths and sound good!!"

    ""

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    Product Description

    Run your custom desktop with this 80 PLUS Gold-rated Thermaltake Toughpower Grand power supply. Its fully modular design enables a flexible, space-efficient cabling setup, and its customizable RGB LED ring makes it visually distinct. The hydraulic bearing fan of this 850W Thermaltake Toughpower Grand power supply has an anti-vibration mounting system for quiet operation.
    Your price for this item is $118.99
    Top comment

    "Great Mouse...Happy So far...It is fully modular so it did make building the PC a lot easier and the RGB ring is a nice touch....I used this power supply about 4mths and sound good!!"

    ""

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    Product Description

    Run your custom desktop with this 80 PLUS Gold-rated Thermaltake Toughpower Grand power supply. Its fully modular design enables a flexible, space-efficient cabling setup, and its customizable RGB LED ring makes it visually distinct. The hydraulic bearing fan of this 850W Thermaltake Toughpower Grand power supply has an anti-vibration mounting system for quiet operation.
  8. Top comment

    "Great buy!...Very nice....80+ gold and a great company in evga to boot, it's a no brainier....Our 15 yr old son was able to install this power supply in just a few minutes."

    ""

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    Product Description

    EVGA SuperNOVA power supplies are well-known for their extreme efficiency, performance and reliability. EVGA's dedication to performance has forged a good power supply platform: the EVGA SuperNOVA G3 series. With these power supplies, EVGA took the best features of the G2 lineup and made them even better. The SuperNOVA G3's smaller size, improved performance and a Hydraulic Dynamic Bearing fan give you ultra-quiet performance with an increased lifespan.
    Your price for this item is $129.99
    Top comment

    "Great buy!...Very nice....80+ gold and a great company in evga to boot, it's a no brainier....Our 15 yr old son was able to install this power supply in just a few minutes."

    ""

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    Product Description

    EVGA SuperNOVA power supplies are well-known for their extreme efficiency, performance and reliability. EVGA's dedication to performance has forged a good power supply platform: the EVGA SuperNOVA G3 series. With these power supplies, EVGA took the best features of the G2 lineup and made them even better. The SuperNOVA G3's smaller size, improved performance and a Hydraulic Dynamic Bearing fan give you ultra-quiet performance with an increased lifespan.
  9. Product Description

    Get a power supply that is worthy of your computer with the CORSAIR HX850i power supply. Designed to work in high-performance systems that draw up to 850 W of power, this power supply ensures maximum reliability and reduces the strain on the motherboard. The CORSAIR HX850i power supply helps even out surges and spikes for easy protection.
    Your price for this item is $199.99

    Product Description

    Get a power supply that is worthy of your computer with the CORSAIR HX850i power supply. Designed to work in high-performance systems that draw up to 850 W of power, this power supply ensures maximum reliability and reduces the strain on the motherboard. The CORSAIR HX850i power supply helps even out surges and spikes for easy protection.
  10. Top comment

    "Very quiet...Very quiet....I had this power supply for a week and so far is incredible!...Good quality at a good price."

    ""

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    Product Description

    Maintain the optimal temperature of your machine with this Thermaltake fan. Designed to increase static pressure, the fan blade pushes out weaker air to pressurize the air, and the anti-vibration mounting system minimizes movement during use for stability. This Thermaltake fan has a face-up design, so you can see the RGB lights.
    Your price for this item is $89.99
    Top comment

    "Very quiet...Very quiet....I had this power supply for a week and so far is incredible!...Good quality at a good price."

    ""

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    Product Description

    Maintain the optimal temperature of your machine with this Thermaltake fan. Designed to increase static pressure, the fan blade pushes out weaker air to pressurize the air, and the anti-vibration mounting system minimizes movement during use for stability. This Thermaltake fan has a face-up design, so you can see the RGB lights.
  11. Top comment

    "Great psu...It worked....Pros: - Power consumption: I plugged my power strip into a wattage meter....A PSU is one of the most important components and the modular design cuts down on cable management for unnecessary cabling."

    ""

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    Product Description

    EVGA SuperNOVA power supplies are well-known for their extreme efficiency, performance and reliability. The SuperNOVA G3's smaller size, improved performance and a hydraulic dynamic bearing fan give you ultra-quiet performance with an increased lifespan.
    Your price for this item is $144.99
    Save $15
    The previous price was $159.99
    Top comment

    "Great psu...It worked....Pros: - Power consumption: I plugged my power strip into a wattage meter....A PSU is one of the most important components and the modular design cuts down on cable management for unnecessary cabling."

    ""

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    Product Description

    EVGA SuperNOVA power supplies are well-known for their extreme efficiency, performance and reliability. The SuperNOVA G3's smaller size, improved performance and a hydraulic dynamic bearing fan give you ultra-quiet performance with an increased lifespan.
  12. Top comment

    "Amazing PSU...No issues so far....I've only have this for a couple months, but it's been running like a champ....Great Powersupply"

    ""

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    Product Description

    Operate your computer quietly with this EVGA power supply. Its fan doesn't engage until necessary when running in ECO mode to keep things silent during low to medium loads. The 80 PLUS certification ensures power is conserved, not converted into heat. Enjoy powerful gaming with this EVGA power supply, which can accommodate multiple NVIDIA graphics cards simultaneously.
    Your price for this item is $79.99
    Save $30
    The previous price was $109.99
    Top comment

    "Amazing PSU...No issues so far....I've only have this for a couple months, but it's been running like a champ....Great Powersupply"

    ""

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    Product Description

    Operate your computer quietly with this EVGA power supply. Its fan doesn't engage until necessary when running in ECO mode to keep things silent during low to medium loads. The 80 PLUS certification ensures power is conserved, not converted into heat. Enjoy powerful gaming with this EVGA power supply, which can accommodate multiple NVIDIA graphics cards simultaneously.
  13. Top comment

    "Solid PSU...Powerful Power Supply...Hey I grabbed this up cause a great price to upgrade my current PSU since I was installing new Video Card in my Dell XPS 8900....This power supply had all I need to power my gaming pc with FX-8 core processor and 2 amd rx 480 GPUs"

    ""

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    Product Description

    Save money on your next power bill with the CORSAIR RM Series power supply. Built with low-noise capacitors, its whisper-quiet running is won't disturb when in use. The system's high-quality components ensure continuous power. CORSAIR RM Series power supplies feature low-profile cables that are modular so you can accommodate your exact needs.
    Your price for this item is $159.99
    Top comment

    "Solid PSU...Powerful Power Supply...Hey I grabbed this up cause a great price to upgrade my current PSU since I was installing new Video Card in my Dell XPS 8900....This power supply had all I need to power my gaming pc with FX-8 core processor and 2 amd rx 480 GPUs"

    ""

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    Product Description

    Save money on your next power bill with the CORSAIR RM Series power supply. Built with low-noise capacitors, its whisper-quiet running is won't disturb when in use. The system's high-quality components ensure continuous power. CORSAIR RM Series power supplies feature low-profile cables that are modular so you can accommodate your exact needs.
  14. Top comment

    "Zero noise....Zero issues....A modular power supply like this one allows you to choose which cables you need and only attach those, while a non or semi-modular has some or all of them already connected permanently....Fully modular and from a reliable manufacturer"

    ""

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    Product Description

    Drive your computer with this EVGA SuperNOVA power supply. Its fully modular wiring system provides simple cable management, and the single +12V rail provides output stability and works with the latest components. The double ball bearing fan of this 650W EVGA SuperNOVA power supply operates quietly and more efficiently when running in ECO mode.
    Your price for this item is $119.99
    Top comment

    "Zero noise....Zero issues....A modular power supply like this one allows you to choose which cables you need and only attach those, while a non or semi-modular has some or all of them already connected permanently....Fully modular and from a reliable manufacturer"

    ""

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    Product Description

    Drive your computer with this EVGA SuperNOVA power supply. Its fully modular wiring system provides simple cable management, and the single +12V rail provides output stability and works with the latest components. The double ball bearing fan of this 650W EVGA SuperNOVA power supply operates quietly and more efficiently when running in ECO mode.
  15. Top comment

    "Love it...Just perfect...It is a good deal for the price, if you need a quick 1000W upgrade just to have that power level....It's perfect for my setup I used it on my gaming system and I love it"

    ""

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    Product Description

    Experience 90 percent efficiency under typical loads with this EVGA power supply. It supports multiple NVIDIA graphics cards so you can enjoy the latest games in vivid detail. Enjoy silent operation under low to medium loads with the ECO mode feature. This EVGA power supply has a semi-modular configuration to facilitate airflow and reduce cable clutter.
    Your price for this item is $159.99
    Save $20
    The previous price was $179.99
    Top comment

    "Love it...Just perfect...It is a good deal for the price, if you need a quick 1000W upgrade just to have that power level....It's perfect for my setup I used it on my gaming system and I love it"

    ""

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    Product Description

    Experience 90 percent efficiency under typical loads with this EVGA power supply. It supports multiple NVIDIA graphics cards so you can enjoy the latest games in vivid detail. Enjoy silent operation under low to medium loads with the ECO mode feature. This EVGA power supply has a semi-modular configuration to facilitate airflow and reduce cable clutter.