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MUSETEX PC Power Supply 1000W, ATX 3.1 & PCIE 5.0 Gaming Power Supply, Full Modular ATX Power Supply, 105°C-Main Capacitors, With 12V-2x6 Cable, 140mm Ultra Quiet Cooling Fan, PC PSU, (Black) (MU1000)5.8Our score 4 photos
MBrandMUSETEXMMUSETEX3 products in our catalogSee all MUSETEX products →ID DBD-18517

MUSETEX PC Power Supply 1000W, ATX 3.1 & PCIE 5.0 Gaming Power Supply, Full Modular ATX Power Supply, 105°C-Main Capacitors, With 12V-2x6 Cable, 140mm Ultra Quiet Cooling Fan, PC PSU, (Black) (MU1000)

5.8/10 our score 2.9 (11 ratings on Amazon)

【Fully Modular PSU】Featuring a fully modular architecture with flat cables, it allows you to connect only the cables you need. This helps st

Form FactorATX

About this item

  • 【Fully Modular PSU】Featuring a fully modular architecture with flat cables, it allows you to connect only the cables you need. This helps streamline cable management while improving chassis interior airflow and visual cleanliness
  • 【ATX 3.1 Compatible】Engineered to support newer generation motherboards and hardware, this 1000w power supply prepares your system for future upgrades. It is capable of accommodating 2x total power and 3x GPU power excursions
  • 【PCIe 5.0 Ready】Offering native support for PCIe 5.0 graphics cards, this pc power supply incorporates the updated and safer 12V-2x6 connector. A single cable is capable of providing up to 600W of robust power to high-end GPUs, removing the requirement for adapters and guaranteeing a more secure connection—perfect for next-generation graphics cards
  • 【High Quality 105°C/221°F Main Capacitors】Employing main capacitors that feature low ESR, high voltage tolerance, and extended lifespan, this modular power supply ensures stable performance under conditions of high efficiency, heavy loads, and wide temperature variations. It also complies with rigorous standards for EMI, safety, and reliability
Category: PC Parts › Internal Power SuppliesRanked #99 of 616 in PC Parts
5.8Our score
Our verdict

【Fully Modular PSU】Featuring a fully modular architecture with flat cables, it allows you to connect only the cables you need. This helps st

Ranked #99 in PC Parts · 4 things we like

Quick answer The MUSETEX PC Power Supply 1000W scores 5.8/10 with us. Amazon owners rate it 2.9 out of 5 across 11 reviews, below the 4.5 average of the 82 internal power supplies we track. It was listed at $59.99 on Amazon when we last checked in September 2026.

【Fully Modular PSU】Featuring a fully modular architecture with flat cables, it allows you to connect only the cables you need. This helps streamline cable management while improving chassis interior airflow and visual cleanliness 【ATX 3.1 Compatible】Engineered to support newer generation motherboards and hardware, this 1000w power supply prepares your system for future upgrades. It is capable of accommodating 2x total power and 3x GPU power excursions 【PCIe 5.0 Ready】Offering native support for PCIe 5.0 graphics cards, this pc power supply incorporates the updated and safer 12V-2x6 connector.

A single cable is capable of providing up to 600W of robust power to high-end GPUs, removing the requirement for adapters and guaranteeing a more secure connection—perfect for next-generation graphics cards 【High Quality 105°C/221°F Main Capacitors】Employing main capacitors that feature low ESR, hig

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Product information

18 specifications
Compatible DevicesGaming Console
Connector Type Used on CableATX
Output Wattage1000 watts
Form FactorATX
Wattage1000 watts
Cooling MethodAir
Power Supply DesignFull Modular
Number of Fans1
System Bus Connector Type24 Pin
Item Dimensions6.3 x 5.91 x 3.39 inches
Item Weight3.2 pounds
Model NameMU1000
BrandMUSETEX
Number of Items1
Unit Count1 Count
Warranty Description10 Year Warranty
Connector TypeATX
Item dimensions L x W x H6.3 x 5.91 x 3.39 inches

Pros & cons

What we like
  • 【Fully Modular PSU】Featuring a fully modular architecture with flat cables, it allows you to connect only the cables you need. This helps streamline cable management while improving chassis interior airflow and visual cleanliness
  • 【ATX 3.1 Compatible】Engineered to support newer generation motherboards and hardware, this 1000w power supply prepares your system for future upgrades. It is capable of accommodating 2x total power and 3x GPU power excursions
  • 【PCIe 5.0 Ready】Offering native support for PCIe 5.0 graphics cards, this pc power supply incorporates the updated and safer 12V-2x6 connector. A single cable is capable of providing up to 600W of robust power to high-end GPUs, removing the requirement for adapters and guaranteeing a more secure connection—perfect for next-generation graphics cards
  • 【High Quality 105°C/221°F Main Capacitors】Employing main capacitors that feature low ESR, high voltage tolerance, and extended lifespan, this modular power supply ensures stable performance under conditions of high efficiency, heavy loads, and wide temperature variations. It also complies with rigorous standards for EMI, safety, and reliability
What could be better

    MUSETEX PC Power Supply 1000W: questions & answers

    Is the MUSETEX PC Power Supply 1000W worth buying?

    Owners are lukewarm on it, so compare the alternatives before buying. We score the MUSETEX PC Power Supply 1000W 5.8 out of 10. Amazon owners rate it 2.9 out of 5 across 11 reviews, below the 4.5 average of the 82 internal power supplies we track. The review count is still small, so treat the rating as an early signal.

    How much does the MUSETEX PC Power Supply 1000W cost?

    It was listed at $59.99 on Amazon when we last checked in September 2026. That is cheaper than the $82.99 median for internal power supplies in our catalog. Amazon prices change daily, so use the price button on this page to see the current figure.

    What are good alternatives to the MUSETEX PC Power Supply 1000W?

    Similar, well-rated internal power supplies in our catalog: SKYLZOR 1000W Fully Modular Power Supply (9.6/10, 4.7 stars from 891 owners); CORSAIR CX650M (9.4/10, 4.7 stars from 71 owners); NZXT C1200 Gold ATX 3.1 (8.6/10, 4.3 stars from 185 owners).

    SKYLZOR 1000W Fully Modular Power SupplyCORSAIR CX650MNZXT C1200 Gold ATX 3.1

    Customer reviews

    All reviews on Amazon
    2.911 global ratings
    5 star67%
    4 star0%
    3 star0%
    2 star0%
    1 star33%

    Breakdown from the 3 most helpful reviews we imported.

    P
    Peter Myakushin
    Verified purchaseAugust 2, 2026
    This power supply simply cannot handle the load

    I am extremely disappointed. I never write reviews, but this time I have to. This power supply simply cannot handle the load—not even close. It doesn't even come near the performance level of a Thermaltake 700W 80 Plus. The PC shuts down during tests; specifically, the computer powers off when loading *Microsoft Flight Simulator* at the main menu. I’m forced to return it, even though it is marketed as having 1000W on the 12V rail. Thermaltake 700W handles the load for my RX9070XT with no issues, also in power test OCCT.

    J
    Jorge
    Verified purchaseJuly 31, 2026
    Power supply

    Bought it and it works like a charm

    J
    Jessie Wudtke
    July 27, 2026
    Do buy if on a strict budget or penny managing

    Very nice looking fairly silent easy installation inti case the cables did come apart so the cable management was kinda sucky but some cable combs will fix that very easy and for $20 below the nearest competitor it’s very good…

    Customer reviews are shown as published on Amazon and are not written by Do Best Deal.