Power Supplies

HX1000i 1000W Black Computer Power Supply Full Modular 80 Plus Platinum

Key features:

  • 1000W power / 80 Plus Platinum
  • ATX 3.1 & PCIe 5.1 certified
  • Native 12V-2x6 cable
  • 100% Japanese 105°C capacitors
  • 140mm FDB fan / Zero RPM
See full description

Top specs

  • Certification 80 Plus Platinum
  • See all
237 90 €
Delivery Thursday, 05 November
Free shipping cost
Sent from Greece
From Msystems 5.0 (42)
Greece
5 pieces
See Computer Hardware on the page of Msystems
What if it breaks?

You're covered by the statutory 2-year warranty. Contact us and we'll handle the entire process with the store, ensuring your issue is resolved with prompt support through a repair, replacement, or refund.

What if I change my mind?

No problem, as long as it's within 14 days. We'll come pick it up or you can choose the Skroutz Point that suits you, completely free for up to 2 times per year, and we'll refund your money. Get Skroutz Plus to enjoy unlimited free returns.

Learn more about invoicing

Description

Description

The fully modular Corsair HX1000i power supply delivers 1000W of stable power and is 80 Plus Platinum and Cybenetics certified for high energy efficiency of up to 92%. Designed for NVIDIA RTX 40/50 Series graphics cards and AMD Ryzen processors, it features ATX 3.1 certification, an integrated 12V-2x6 connector, 100% Japanese 105°C capacitors, iCUE software support, and a quiet 140mm FDB fan with Zero RPM technology.

ATX 3.1 Certification & Native 12V-2x6 Connection

The Corsair HX1000i is officially certified to the ATX 3.1 and PCIe 5.1 standards, providing the stability needed to handle the sudden power spikes (transient spikes) of modern systems. It includes a native 12V-2x6 cable that delivers up to 600W directly to NVIDIA GeForce RTX 40 and 50 Series graphics cards without the need for adapters. With 1000W of total power, it provides plenty of headroom for demanding processors, liquid cooling systems, and heavy workloads.

High Efficiency 80 Plus Platinum & Zero RPM

With 80 PLUS Platinum certification and Cybenetics distinctions, it delivers efficiency of up to 92%, minimizing energy loss as heat. Built with 100% industrial-grade 105°C Japanese electrolytic capacitors, it ensures long-term reliability. For quiet operation, it features a 140mm Fluid Dynamic Bearing fan with Zero RPM technology, which stops completely at low and medium loads.

Fully Modular Design & iCUE Management

The fully modular design with Type 4 cables lets you connect only the cables you need for a cleaner interior and improved airflow. It includes three EPS12V connectors and four PCIe 8-pin connectors. With digital control and CORSAIR iCUE software, you can monitor power supply performance, switch between single- and multi-rail modes, and adjust the fan speed right from your desktop.

Zero RPM Fan Mode

At low and medium loads, the cooling fan is completely deactivated for nearly silent operation, but as the action increases, the fan activates, ensuring that the temperatures of critical components remain under control.

Extensive Cable Package & Technical Specifications

The package includes a complete set of flexible cables, including a 24-pin ATX (610mm), two 8-pin EPS (650mm), a 12V-2x6 (650mm), as well as multiple SATA and PATA connectors for storage devices. The +12V rail delivers up to 83.3A (999.6W), ensuring that the graphics card and processor always receive the power they need, even under overclocking conditions.

Manufacturer

See full description

Specifications

Specifications

Dimensions

Power
1000 W
Size
ATX
Modularity
Full Modular
Certification
80 Plus Platinum
Fan Dimension
140 mm
Power Protection
Over Power Protection (OPP), Over Temperature Protection (OTP), Over Voltage Protection (OVP), Short Circuit Protection (SCP), Under Voltage Protection (UVP)
Color
Black

ATX Version

ATX 3.1
Yes

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (23)

Reviews

  1. 22
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Cable management
  • Silent
  • Quality construction
  • Durability
  • Value for money
  • Number of connections
  • Operational stability

Reviews by our members

  • Feilakas
    5
    3 out of 3 members found this review helpful

    Verified purchase

    Excellent quality at a very affordable -for what it is- price.

    Platinum performance (~92%), silent and extremely stable, "clean" power, ensures increased stability in the system where it is installed.

    I've only had it for 2 months so we'll have to see how it performs in the long run, but so far I have only good things to say.

    Translated from Greek ·
    Did you find this review helpful?
  • Stavros Petropoulos
    5
    1 out of 1 members found this review helpful

    Verified purchase

    Corsair, what can we say now - from build quality to the last cable inside, everything is as well-made as it gets! The best at 1000W, a perfect 10

    Translated from Greek ·
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
    Did you find this review helpful?
  • mitsosbasis
    5
    3 out of 3 members found this review helpful

    Verified purchase

    Quite a powerful power supply. Capable of supporting any graphics card on the market, the most demanding processor, and several drives. Also quite silent. Corsair makes the best power supplies I have used. They deliver exactly what they state and last until you decide to replace them. I have never had a (expensive/quality) Corsair power supply burn out, in over 20 years that I have been using them.

    Translated from Greek ·
    Did you find this review helpful?
  • kostas_thanasis
    5
    3 out of 3 members found this review helpful

    Excellent power supply! I use it with a Ryzen 9 9950X, 192GB RAM, Astral OC RTX 5080, and the system is absolutely stable, even under full load. Incredibly quiet, with very good performance and excellent build quality. The digital monitoring via iCUE is an extra bonus for those who want full control. Absolutely satisfied – I highly recommend it for demanding builds.

    Translated from Greek ·
    Did you find this review helpful?
  • TsiTom
    5
    3 out of 3 members found this review helpful

    Top power supply, you can tell as soon as you open it. The Type C port, along with the Corsair software, provides plenty of information. It powers a 5950x, x5 hard drives, x2 m2, 3070ti, Blu-ray, a PCI video card, and a PCI sound card. So, I was looking for something reliable and it definitely exceeds expectations.

    Translated from Greek ·
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
  • Excellent quality at a very affordable -for what it is- price.

    Platinum performance (~92%), silent and extremely stable, "clean" power, ensures increased stability in the system where it is installed.

    I've only had it for 2 months so we'll have to see how it performs in the long run, but so far I have only good things to say.

    Translated from Greek ·
    3
  • Corsair, what can we say now - from build quality to the last cable inside, everything is as well-made as it gets! The best at 1000W, a perfect 10

    Translated from Greek ·
    1
  • Quite a powerful power supply. Capable of supporting any graphics card on the market, the most demanding processor, and several drives. Also quite silent. Corsair makes the best power supplies I have used. They deliver exactly what they state and last until you decide to replace them. I have never had a (expensive/quality) Corsair power supply burn out, in over 20 years that I have been using them.

    Translated from Greek ·
    3
  • Excellent power supply! I use it with a Ryzen 9 9950X, 192GB RAM, Astral OC RTX 5080, and the system is absolutely stable, even under full load. Incredibly quiet, with very good performance and excellent build quality. The digital monitoring via iCUE is an extra bonus for those who want full control. Absolutely satisfied – I highly recommend it for demanding builds.

    Translated from Greek ·
    3
  • See all
Questions (4)

Questions

256 users have this product and can help you

Ask for the product
See all questions (4)

Description & Specifications

The fully modular Corsair HX1000i power supply delivers 1000W of stable power and is 80 Plus Platinum and Cybenetics certified for high energy efficiency of up to 92%. Designed for NVIDIA RTX 40/50 Series graphics cards and AMD Ryzen processors, it features ATX 3.1 certification, an integrated 12V-2x6 connector, 100% Japanese 105°C capacitors, iCUE software support, and a quiet 140mm FDB fan with Zero RPM technology.

ATX 3.1 Certification & Native 12V-2x6 Connection

The Corsair HX1000i is officially certified to the ATX 3.1 and PCIe 5.1 standards, providing the stability needed to handle the sudden power spikes (transient spikes) of modern systems. It includes a native 12V-2x6 cable that delivers up to 600W directly to NVIDIA GeForce RTX 40 and 50 Series graphics cards without the need for adapters. With 1000W of total power, it provides plenty of headroom for demanding processors, liquid cooling systems, and heavy workloads.

High Efficiency 80 Plus Platinum & Zero RPM

With 80 PLUS Platinum certification and Cybenetics distinctions, it delivers efficiency of up to 92%, minimizing energy loss as heat. Built with 100% industrial-grade 105°C Japanese electrolytic capacitors, it ensures long-term reliability. For quiet operation, it features a 140mm Fluid Dynamic Bearing fan with Zero RPM technology, which stops completely at low and medium loads.

Fully Modular Design & iCUE Management

The fully modular design with Type 4 cables lets you connect only the cables you need for a cleaner interior and improved airflow. It includes three EPS12V connectors and four PCIe 8-pin connectors. With digital control and CORSAIR iCUE software, you can monitor power supply performance, switch between single- and multi-rail modes, and adjust the fan speed right from your desktop.

Zero RPM Fan Mode

At low and medium loads, the cooling fan is completely deactivated for nearly silent operation, but as the action increases, the fan activates, ensuring that the temperatures of critical components remain under control.

Extensive Cable Package & Technical Specifications

The package includes a complete set of flexible cables, including a 24-pin ATX (610mm), two 8-pin EPS (650mm), a 12V-2x6 (650mm), as well as multiple SATA and PATA connectors for storage devices. The +12V rail delivers up to 83.3A (999.6W), ensuring that the graphics card and processor always receive the power they need, even under overclocking conditions.

Manufacturer

Dimensions

Power
1000 W
Size
ATX
Modularity
Full Modular
Certification
80 Plus Platinum
Fan Dimension
140 mm
Power Protection
Over Power Protection (OPP), Over Temperature Protection (OTP), Over Voltage Protection (OVP), Short Circuit Protection (SCP), Under Voltage Protection (UVP)
Color
Black

ATX Version

ATX 3.1
Yes

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (23)

  1. 22
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • Cable management
  • Silent
  • Quality construction
  • Durability
  • Value for money
  • Number of connections
  • Operational stability

Reviews by our members

  • Feilakas
    5
    3 out of 3 members found this review helpful

    Verified purchase

    Excellent quality at a very affordable -for what it is- price.

    Platinum performance (~92%), silent and extremely stable, "clean" power, ensures increased stability in the system where it is installed.

    I've only had it for 2 months so we'll have to see how it performs in the long run, but so far I have only good things to say.

    Translated from Greek ·
    Did you find this review helpful?
  • Stavros Petropoulos
    5
    1 out of 1 members found this review helpful

    Verified purchase

    Corsair, what can we say now - from build quality to the last cable inside, everything is as well-made as it gets! The best at 1000W, a perfect 10

    Translated from Greek ·
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
    Did you find this review helpful?
  • mitsosbasis
    5
    3 out of 3 members found this review helpful

    Verified purchase

    Quite a powerful power supply. Capable of supporting any graphics card on the market, the most demanding processor, and several drives. Also quite silent. Corsair makes the best power supplies I have used. They deliver exactly what they state and last until you decide to replace them. I have never had a (expensive/quality) Corsair power supply burn out, in over 20 years that I have been using them.

    Translated from Greek ·
    Did you find this review helpful?
  • kostas_thanasis
    5
    3 out of 3 members found this review helpful

    Excellent power supply! I use it with a Ryzen 9 9950X, 192GB RAM, Astral OC RTX 5080, and the system is absolutely stable, even under full load. Incredibly quiet, with very good performance and excellent build quality. The digital monitoring via iCUE is an extra bonus for those who want full control. Absolutely satisfied – I highly recommend it for demanding builds.

    Translated from Greek ·
    Did you find this review helpful?
  • TsiTom
    5
    3 out of 3 members found this review helpful

    Top power supply, you can tell as soon as you open it. The Type C port, along with the Corsair software, provides plenty of information. It powers a 5950x, x5 hard drives, x2 m2, 3070ti, Blu-ray, a PCI video card, and a PCI sound card. So, I was looking for something reliable and it definitely exceeds expectations.

    Translated from Greek ·
    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Verified purchase

    • Cable management
    • Silent
    • Quality construction
    • Durability
    • Value for money
    • Number of connections
    • Operational stability
  • Excellent quality at a very affordable -for what it is- price.

    Platinum performance (~92%), silent and extremely stable, "clean" power, ensures increased stability in the system where it is installed.

    I've only had it for 2 months so we'll have to see how it performs in the long run, but so far I have only good things to say.

    Translated from Greek ·
    3
  • Corsair, what can we say now - from build quality to the last cable inside, everything is as well-made as it gets! The best at 1000W, a perfect 10

    Translated from Greek ·
    1
  • Quite a powerful power supply. Capable of supporting any graphics card on the market, the most demanding processor, and several drives. Also quite silent. Corsair makes the best power supplies I have used. They deliver exactly what they state and last until you decide to replace them. I have never had a (expensive/quality) Corsair power supply burn out, in over 20 years that I have been using them.

    Translated from Greek ·
    3
  • Excellent power supply! I use it with a Ryzen 9 9950X, 192GB RAM, Astral OC RTX 5080, and the system is absolutely stable, even under full load. Incredibly quiet, with very good performance and excellent build quality. The digital monitoring via iCUE is an extra bonus for those who want full control. Absolutely satisfied – I highly recommend it for demanding builds.

    Translated from Greek ·
    3
  • See all
237,90 €
Free   shipping cost