0 ratings
Item #:
181062958
Seasonic FOCUS GX-850 ATX3 V4 - 80PLUS GOLD 850W ATX 3.1 & PCIe 5.1 Fully Modular Black
90% of respondents would recommend this to a friend
Item #:
181062958
NAD 3554
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from JP
0 ratings
Write a review
In stock
Imported from Japan store
QTY:
Order now and get it around Saturday, October 03
Secured 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
High Efficiency, 80 PLUS® Gold Certified, Compact Size with a Fully Modular Cabling Design.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of JAPAN store (100 V). Recommended power converters Buy Now.
What Stands Out
High Efficiency
Achieving 80PLUS GOLD certification, this power supply ensures low energy consumption and reduced heat generation, providing reliable and efficient performance for all your gaming and computing needs.
Modular Design
The fully modular design allows users to connect only the cables they need, improving airflow within the case and simplifying cable management for a cleaner build.
Future-Proofing
Equipped with ATX3.0 and PCIe 5.0 compatibility, this power supply supports the latest hardware innovations, making it a smart investment for gamers and PC builders looking for longevity.
Product Details
| Output Wattage | 850 Watts |
| Form Factor | ATX |
| Wattage | 850 W |
| Number of Fans | 1 |
| Maximum Input Voltage | 264 Volts (AC) |
| Minimum Input Voltage | 90 Volts (AC) |
| System Bus Connector Type | ATX |
| Item Dimensions | 14 x 15 x 8.6 cm |
| Item Weight | 1.59 kg |
| EU Spare Part Availability Duration | 10 Years |
| Brand | Seasonic |
| Manufacturer | seasonic |
| Global Trade Identification Number | 04711173878438 |
| Mfr Part Number | 394362A4 |
| Model Number | FOCUS V4 GX-850 |
| Item dimensions L x W x H | 14 x 15 x 8.6 cm |
Who Should Buy?
-
Gaming Enthusiasts
Ideal for gamers seeking high performance and efficiency to power demanding gaming rigs with multiple GPUs.
-
Content Creators
Great choice for video editors and 3D artists needing reliable power for resource-intensive software and hardware setups.
-
Future-Proofing
Perfect for users planning to upgrade their systems with the latest hardware using ATX3.1 and PCIe 5.1 support.
-
Budget Builders
Not suitable for users on a tight budget looking for cost-effective solutions without high wattage needs.
Product Description
Seasonic FOCUS GX-850 ATX3 V4 - 80PLUS GOLD 850W ATX 3.1 & PCIe 5.1 Fully Modular Black
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the warranty period for this product?
Answer: The product comes with a 10-year warranty. -
Question:
Does this power supply have modular cabling?
Answer: Yes, it features a fully modular cabling design. -
Question:
What is the significance of the 80 PLUS® Gold certification?
Answer: It indicates high energy efficiency, reducing electricity costs.
Seasonic FOCUS V4 GX-850 Editorial Review
Seasonic FOCUS GX-850 ATX3 V4 - 80PLUS GOLD 850W ATX 3.1 & PCIe 5.1 Fully Modular Black is a high-performance power supply that delivers reliable power across various components while ensuring energy efficiency with its 80 PLUS Gold certification. Weighing in at 8 pounds, this PSU is designed for users who demand stability and modular connectivity. The fully modular design allows for cleaner cable management and improved airflow within your PC build, enhancing overall performance. With rigorous testing, it meets the latest PCIe 5.1 standards, ensuring compatibility with next-gen graphics cards and systems. Users appreciate its quiet operation and robust build quality.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Fully modular for easy cable management
- 80 PLUS Gold certification for energy efficiency
- Compatible with next-gen PCIe 5.1 components
- Quiet operation enhances gaming experience
- Rigorous testing ensures reliability
Cons
- Slightly heavier compared to some alternatives
Platform Trust & Buyer Confidence
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.
NAD 3554
Order now and get it around Saturday, October 03
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Achieves high efficiency with 80 PLUS® Gold certification.
- Features a compact size of only 140 mm.
- Utilizes fully modular cabling for easy installation and cable management.
- Equipped with a 135 mm Fluid Dynamic Bearing fan for quiet operation.
- Incorporates highly reliable Japanese 105 °C aluminum electrolytic capacitors.
- Offers a 10-year warranty for ultimate peace of mind.
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.