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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

    "Great PS...Love it....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.
    $69.99
    Top comment

    "Great PS...Love it....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

    "Love it...good psu...To be honest, I bought this to use as a hacked 3D printer power supply and it has worked perfectly!...I was using a stock power supply and my PC was on the brink of overload when I upgraded my graphics card."

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    Product Description

    Run your computer efficiently with this Corsair semi-modular power supply. Its thermally controlled fan provides super-quiet operation at low and medium loads, and its space-saving cabling system reduces clutter for improved airflow. This 550W Corsair semi-modular power supply is 80 PLUS Bronze certified for less excess heat and lower operating costs.
    $64.99
    Top comment

    "Love it...good psu...To be honest, I bought this to use as a hacked 3D printer power supply and it has worked perfectly!...I was using a stock power supply and my PC was on the brink of overload when I upgraded my graphics card."

    ""

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    Product Description

    Run your computer efficiently with this Corsair semi-modular power supply. Its thermally controlled fan provides super-quiet operation at low and medium loads, and its space-saving cabling system reduces clutter for improved airflow. This 550W Corsair semi-modular power supply is 80 PLUS Bronze certified for less excess heat and lower operating costs.
  3. Top comment

    "5 star...Great P/S...This power supply gets most of the work done with ease if you are a pc gamer especially with a single graphics card that is more recent i.e. the gtx 1080ti...For a recent Gaming build, we tried the RM850X and it is quiet and no issues whatsover running GTX1080 and Ryzen 2700X with 7 fans."

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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.
    $112.99
    Save $17
    Was $129.99
    Top comment

    "5 star...Great P/S...This power supply gets most of the work done with ease if you are a pc gamer especially with a single graphics card that is more recent i.e. the gtx 1080ti...For a recent Gaming build, we tried the RM850X and it is quiet and no issues whatsover running GTX1080 and Ryzen 2700X with 7 fans."

    ""

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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.
  4. Top comment

    "Good PSU...The Best...extremely durable thick power supply, It could knock someone out, its heavy duty, nice modular cables included, sleeved, it is good for cable management and delivers a lot of clean constant power....I upgraded to the EVGA 850w Gold Plus and I couldn't be happier with this selection."

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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.
    $142.99
    Save $2
    Was $144.99
    Top comment

    "Good PSU...The Best...extremely durable thick power supply, It could knock someone out, its heavy duty, nice modular cables included, sleeved, it is good for cable management and delivers a lot of clean constant power....I upgraded to the EVGA 850w Gold Plus and I couldn't be happier with this selection."

    ""

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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.
  5. 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....1000 watt Gold modular power supply, excellent PSU with steady power and plenty of hook ups"

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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.
    $189.99
    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....1000 watt Gold modular power supply, excellent PSU with steady power and plenty of hook ups"

    ""

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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.
  6. 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....Corsair products are affordable which this was and more than enough power than I need so if you recently got an Alienware Aurora R7 I personally recommend Corsair over the crap dell has but at the end of the day it's your choice but don't get mad when dell/Alienware tech support can't help you with your system not working to it's full potential ; )"

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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.
    $99.99
    Save $20
    Was $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....Corsair products are affordable which this was and more than enough power than I need so if you recently got an Alienware Aurora R7 I personally recommend Corsair over the crap dell has but at the end of the day it's your choice but don't get mad when dell/Alienware tech support can't help you with your system not working to it's full potential ; )"

    ""

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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.
  7. Top comment

    "Thumbs up...Good cords...Corsair power supplies never disappoint....It has only been a month but so far I am very pleased with it."

    ""

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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.
    $189.99
    Top comment

    "Thumbs up...Good cords...Corsair power supplies never disappoint....It has only been a month but so far I am very pleased with it."

    ""

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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.
  8. Top comment

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

    ""

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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.
    $119.99
    Save $10
    Was $129.99
    Top comment

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

    ""

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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. Top comment

    "Great psu...It worked....Pros: - Power consumption: I plugged my power strip into a wattage meter....The power saver switch is nice - I love the design and lay out of the cables."

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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.
    $144.99
    Save $15
    Was $159.99
    Top comment

    "Great psu...It worked....Pros: - Power consumption: I plugged my power strip into a wattage meter....The power saver switch is nice - I love the design and lay out of the cables."

    ""

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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.
  10. Top comment

    "Great Mouse...Easy to install....It is fully modular so it did make building the PC a lot easier and the RGB ring is a nice touch....Modular design is a real plus."

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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.
    $103.99
    Save $15
    Was $118.99
    Top comment

    "Great Mouse...Easy to install....It is fully modular so it did make building the PC a lot easier and the RGB ring is a nice touch....Modular design is a real plus."

    ""

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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.
  11. 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.
    $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.
  12. Model:220-G2-0650-Y1
    SKU:5622822
    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.
    $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.
  13. 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.
    $158.99
    Save $21
    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.
  14. Top comment

    "Great PSU...Great buy!...I really like this power supply...These power supplies are great."

    ""

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    Product Description

    EVGA SuperNOVA power supplies deliver extreme efficiency, performance and reliability. EVGA's dedication to performance has forged the advanced power supply platform: the EVGA SuperNOVA G3 Series. The SuperNOVA G3's smaller size, improved performance and a Hydraulic Dynamic Bearing fan give you ultra-quiet performance with an increased lifespan.
    $189.99
    Save $60
    Was $249.99
    Top comment

    "Great PSU...Great buy!...I really like this power supply...These power supplies are great."

    ""

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    Product Description

    EVGA SuperNOVA power supplies deliver extreme efficiency, performance and reliability. EVGA's dedication to performance has forged the advanced power supply platform: the EVGA SuperNOVA G3 Series. The SuperNOVA G3's smaller size, improved performance and a Hydraulic Dynamic Bearing fan give you ultra-quiet performance with an increased lifespan.
  15. Top comment

    "Good product...Cool and 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.
    $81.99
    Save $8
    Was $89.99
    Top comment

    "Good product...Cool and 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.