Seasonic
0 ratings
Seasonic Focus GX-1000 1000W Power Supply ATX 3.1 & PCIe 5.1 Ready White
genuine image
Seasonic Focus GX-1000 1000W Power Supply ATX 3.1 & PCIe 5.1 Ready White
High Efficiency & Performance: 80 PLUS Gold Certified, tight voltage regulation (±3%), and ample +12V output.
Seasonic Focus GX-1000 1000W Power Supply ATX 3.1 & PCIe 5.1 Ready White
Item #: 186814255

Seasonic Focus GX-1000 1000W Power Supply ATX 3.1 & PCIe 5.1 Ready White

88% of respondents would recommend this to a friend

Item #: 186814255

GBP 161

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Wednesday, October 21
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
High Efficiency & Performance: 80 PLUS Gold Certified, tight voltage regulation (±3%), and ample +12V output.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Efficiency
Achieves an 80+ Gold rating, ensuring reduced energy consumption and lower electricity bills, making it ideal for cost-conscious gamers and builders.
Future-Proofing
Ready for ATX 3.0 and PCIe 5.0, this PSU supports the latest hardware, providing peace of mind for gamers and PC enthusiasts planning upgrades.
Premium Components
Utilizes high-quality Japanese capacitors for superior reliability and performance, ensuring durability and stability for demanding GPU setups and power-intensive applications.

Product Details

Shop Seasonic Focus GX-1000 1000W Power Supply ATX 3.1 & PCIe 5.1 Ready White online at a best price in Jersey. B0DP66HG7W
Compatible DevicesDesktop Computer, Gaming PC
Connector Type Used on CableATX
Output Wattage1000
Form FactorATX
Wattage1000 watts
Cooling MethodAir
Current Rating1000 A
Number of Fans1
Maximum Input Voltage264 volts_of_alternating_current
Minimum Input Voltage90 volts_of_alternating_current
System Bus Connector TypeATX
Item Dimensions5.5 x 5.9 x 3.4 inches (14 x 15 x 8.6 cm)
Item Weight3.7 pounds (1.68 kg)
EU Spare Part Availability Duration10 tyears
Item Highlight80 Plus & Cybenetics Gold Fully Modular 12V-2x6 RTX 5090 AMD RX 9000 Ready Premium Japanese Capacitors 10 Years Warranty
Model NameFocus GX-1000 White ATX 3.1
BrandSeasonic
Number of Packs1
Number of Items1
Unit Count1 Count
ManufacturerSeasonic
Global Trade Identification Number04711173878551
Model NumberFocus GX-1000 White ATX 3.1
Mfr Part NumberFocus GX-1000 White ATX 3.1
Connector TypeATX
Item dimensions L x W x H5.5 x 5.9 x 3.4 inches (14 x 15 x 8.6 cm)

Who Should Buy?

Suitable For
  • Gaming Enthusiasts

    Ideal for gamers using high-performance Nvidia RTX or AMD GPUs requiring stable power and efficiency.

  • DIY PC Builders

    Perfect for those building custom PCs who need fully modular connections for better cable management.

  • Content Creators

    Excellent for video editors and designers needing consistent power supply for their demanding software and hardware.

Not Suitable For
  • Budget Users

    Not suitable for users seeking low-cost power supplies, as it is a premium-priced option.

Product Description

Seasonic Focus GX-1000 1000W Power Supply ATX 3.1 & PCIe 5.1 Ready White

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What makes the Seasonic Focus GX-850 stand out among other power supplies?

    Answer: The Seasonic Focus GX-850 is distinguished by its 80+ Gold certification, which signifies high energy efficiency. This model is fully modular, allowing you to connect only the cables you need, which enhances airflow and simplifies cable management. Additionally, it features advanced fan control that can operate in fanless mode for silent performance during low-load scenarios, making it ideal for gamers seeking minimal noise. This versatility allows it to perform well in both compact builds and high-performance gaming setups.
  • Question: How does the fan control work in the Focus GX-850?

    Answer: The fan control feature in the Seasonic Focus GX-850 includes options for fanless, silent, and cooling modes. In fanless mode, the power supply operates without the fan running at low load, resulting in a completely silent operation. As the load increases, the fan activates quietly, ensuring optimal cooling without distracting noise. This design allows gamers to enjoy a serene gaming environment while effectively managing the power supply's thermal performance and longevity.
  • Question: Is the Seasonic Focus GX-850 compatible with my gaming setup?

    Answer: The Seasonic Focus GX-850 is broadly compatible with various gaming setups due to its ATX3 form factor and 850W output capacity. It supports a wide range of components, including high-end CPUs and GPUs, making it suitable for both mid-range and high-performance builds. Whether you are building a system for gaming, content creation, or other demanding tasks, the Focus GX-850 provides reliable power and efficient performance to meet your needs.
  • Question: What cables are included with the Seasonic Focus GX-850?

    Answer: The Seasonic Focus GX-850 includes a comprehensive set of cables, allowing for versatile connections to your components. These include 24-pin ATX, 4+4 CPU, PCIe cables for graphics cards, and SATA connectors among others. The fully modular design means you can only use the cables you need, reducing cable clutter in your case. This setup not only enhances aesthetics but also improves airflow, ultimately contributing to better overall cooling in your gaming rig.
  • Question: Is the Focus GX-850 suitable for overclocking?

    Answer: Yes, the Seasonic Focus GX-850 is suitable for overclocking due to its stable power delivery and high-quality components. Its 850W capacity allows for the safe and efficient powering of overclocked CPUs and GPUs, ensuring that your system runs smoothly under heavy loads. Gamers and enthusiasts can have confidence that the power supply can handle the extra demands while maintaining performance stability and ensuring longevity.
  • Question: What is the lifespan of the Seasonic Focus GX-850?

    Answer: The lifespan of the Seasonic Focus GX-850 is significantly enhanced by its high-quality design and components. Built with top-notch capacitors that withstand heat stress, this power supply is designed for durability and long-term use. Users can expect a reliable performance over the years, making it a solid investment for any gaming or PC building enthusiast, reducing the need for frequent replacements and enhancing system reliability.
  • Question: Can I use the Focus GX-850 in a small form factor case?

    Answer: The Seasonic Focus GX-850 fits well in small form factor cases thanks to its compact ATX design. While providing a powerful 850W output, its modular cable design allows you to only use the necessary connections, minimizing space usage in tight builds. This makes it an excellent choice for gamers looking to build a powerful yet compact system without compromising on performance or efficiency.
  • Question: What features ensure the safety of the Focus GX-850 during operation?

    Answer: The Seasonic Focus GX-850 incorporates several protective features to ensure safe operation, including overvoltage protection, undervoltage protection, short circuit protection, and overcurrent protection. These built-in safeguards help prevent damage to your components under abnormal conditions, providing peace of mind while gaming or performing demanding tasks. This attention to safety is critical for protecting your investment in a high-performance gaming rig.
  • Question: What are the noise levels like during operation?

    Answer: The noise levels of the Seasonic Focus GX-850 are exceptionally low, especially in fanless mode where the fan does not operate during low loads, providing completely silent operation. When the fan does activate, it runs quietly and typically remains unobtrusive, even under load. Gamers who prioritize silence during their sessions will appreciate this design, making it suitable for environments where noise is a concern.
  • Question: Where can I buy the Seasonic Focus GX-850 in Jersey?

    Answer: You can purchase the Seasonic Focus GX-850 at Ubuy in Jersey. Ubuy offers a wide selection of electronics and accessories, ensuring that you get the latest and most reliable products for your gaming needs. Their platform provides a straightforward purchasing experience, making it easy to get the right components for your build.

Seasonic Internal Power Supplies Focus GX-1000 White ATX 3.1 Editorial Review

Seasonic Focus GX-1000 1000W Power Supply ATX 3.1 & PCIe 5.1 Ready White is a high-performance power supply featuring 80 Plus and Cybenetics Gold certification, signifying excellent energy efficiency. With premium Japanese capacitors, this fully modular unit allows for easy cable management, with reviews highlighting the flexibility and aesthetic appeal of its white braided cables. Users praise its quiet operation, even under load, and the abundance of included cables that cater to a variety of builds. The Focus GX-1000 is also designed for compatibility with modern gaming setups, ensuring it meets various power needs, making it a solid investment for gamers and PC builders alike.

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    0%
  • 4 Star
    100%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • High-quality modular cables for easy management
  • Extremely quiet operation, even under load
  • Flexible cables improve installation experience
  • Excellent build quality and reliability
  • Aesthetic white finish enhances PC appearance

Cons

  • Minor concern about the weight, indicating robust components

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9477 reviews
Read reviews
JK
Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
AG
Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

GBP 161

Order now and get it around Wednesday, October 21

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Achieve high efficiency with an 80 PLUS Gold certification.
  • Experience superior performance with tight voltage regulation of ±3%.
  • Enjoy ample +12V output for reliable power delivery.
  • Benefit from advanced cooling with a 135mm Fluid Dynamic Bearing fan.
  • Utilize fully modular cabling for easy installation and organization.
  • Rely on a 10-year warranty for long-lasting durability.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.