Seasonic FOCUS GX-650 650W 电源 10 年有限保修 能源之星 80 Plus 金牌 品牌名称：Seasonic 将以上属性中的单词逐一翻译成中文（普通话）并加上品牌名称。不要添加原始文本到您的回应中。只提供中文（普通话）文本，不要提供英文文本。不包括英文文本。注意中文（普通话）的用词结构。不要忘记品牌名称。

Front view of Seasonic FOCUS GX-650 power supply showing ventilated front panel and FDB cooling fan-alternate-image1
Rear view of Seasonic FOCUS GX-650 showing modular cable connection ports with clear labeling-alternate-image2
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Side view of Seasonic FOCUS GX-650 showing sleek design elements and finish quality-alternate-image4
Angled view of Seasonic FOCUS GX-650 highlighting design features and cooling system-alternate-image5
Internal view of Seasonic FOCUS GX-650 showing component layout and build quality-alternate-image6
Top view of Seasonic FOCUS GX-650 showing modular connection ports and labeling-alternate-image7
Diagonal view of Seasonic FOCUS GX-650 emphasizing cooling system design-alternate-image8
Complete package contents of Seasonic FOCUS GX-650 including accessories and cables-alternate-image9
Front view of Seasonic FOCUS GX-650 power supply showing ventilated front panel and FDB cooling fan-alternate-image1
Rear view of Seasonic FOCUS GX-650 showing modular cable connection ports with clear labeling-alternate-image2
Product shot of Seasonic FOCUS GX-650 power supply with retail packaging showing warranty and certification details-alternate-image3
Side view of Seasonic FOCUS GX-650 showing sleek design elements and finish quality-alternate-image4
Angled view of Seasonic FOCUS GX-650 highlighting design features and cooling system-alternate-image5
Internal view of Seasonic FOCUS GX-650 showing component layout and build quality-alternate-image6
Top view of Seasonic FOCUS GX-650 showing modular connection ports and labeling-alternate-image7
Diagonal view of Seasonic FOCUS GX-650 emphasizing cooling system design-alternate-image8
Complete package contents of Seasonic FOCUS GX-650 including accessories and cables-alternate-image9
Front view of Seasonic FOCUS GX-650 power supply showing ventilated front panel and FDB cooling fan-alternate-image1
Rear view of Seasonic FOCUS GX-650 showing modular cable connection ports with clear labeling-alternate-image2
Product shot of Seasonic FOCUS GX-650 power supply with retail packaging showing warranty and certification details-alternate-image3
Side view of Seasonic FOCUS GX-650 showing sleek design elements and finish quality-alternate-image4
Angled view of Seasonic FOCUS GX-650 highlighting design features and cooling system-alternate-image5
Internal view of Seasonic FOCUS GX-650 showing component layout and build quality-alternate-image6
Top view of Seasonic FOCUS GX-650 showing modular connection ports and labeling-alternate-image7
Diagonal view of Seasonic FOCUS GX-650 emphasizing cooling system design-alternate-image8
Complete package contents of Seasonic FOCUS GX-650 including accessories and cables-alternate-image9
Seasonic FOCUS GX-650 650W 电源 10 年有限保修 能源之星 80 Plus 金牌 品...
Front view of Seasonic FOCUS GX-650 power supply showing ventilated front panel and FDB cooling fan-alternate-image1
Rear view of Seasonic FOCUS GX-650 showing modular cable connection ports with clear labeling-alternate-image2
Product shot of Seasonic FOCUS GX-650 power supply with retail packaging showing warranty and certification details-alternate-image3
Side view of Seasonic FOCUS GX-650 showing sleek design elements and finish quality-alternate-image4
Angled view of Seasonic FOCUS GX-650 highlighting design features and cooling system-alternate-image5
Internal view of Seasonic FOCUS GX-650 showing component layout and build quality-alternate-image6
Top view of Seasonic FOCUS GX-650 showing modular connection ports and labeling-alternate-image7
Diagonal view of Seasonic FOCUS GX-650 emphasizing cooling system design-alternate-image8
Complete package contents of Seasonic FOCUS GX-650 including accessories and cables-alternate-image9

Seasonic FOCUS GX-650 650W 电源 10 年有限保修 能源之星 80 Plus 金牌 品牌名称：Seasonic 将以上属性中的单词逐一翻译成中文（普通话）并加上品牌名称。不要添加原始文本到您的回应中。只提供中文（普通话）文本，不要提供英文文本。不包括英文文本。注意中文（普通话）的用词结构。不要忘记品牌名称。

Seasonic FOCUS GX-650

$324.00
全新
可用性: 售罄！
  • Free Shipping
  • 1年 保修
  • 30天退货
  • 碳中和

产品关键特征

  • 高效率，80 PLUS® 金牌认证
  • 全模块化布线设计
  • 紧凑尺寸（140 毫米）
  • 120 毫米流体动力轴承（FDB）风扇
  • Seasonic 混合静音风扇控制
  • 高度可靠的日本 105 °C 铝电解电容器
  • 严格的电压调节（12 V、5 V 和 3.3 V）【± 3%】
  • 无线电缆连接设计
  • 多 GPU 技术支持
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Seasonic

FOCUS GX-650

Seasonic FOCUS GX-650 650W Gold Certified Power Supply

Experience superior power delivery with the Seasonic FOCUS GX-650, a 650W 80 PLUS Gold certified power supply that achieves 90% efficiency at 50% load. This compact ATX power supply features a revolutionary cable-free connection design and advanced hybrid silent fan control, making it the perfect choice for high-performance gaming systems and workstations.

Advanced Cooling Technology with Hybrid Silent Fan Control

The FOCUS GX-650 features Seasonic's patented three-phased thermal control system with Fluid Dynamic Fan Bearing (FDB) technology. Users can choose between S2FC (continuous fan operation) and S3FC (fanless mode up to 30% load) via the convenient rear switch, ensuring optimal cooling performance while maintaining near-silent operation.

Premium Build Quality and Reliability

Built with gold-plated connectors and featuring a cable-free connection between the back panel and PCB, this power supply delivers exceptional power quality and reliability. The compact 140mm depth design makes it perfect for various case configurations, while maintaining ATX12V compatibility.

Key Features:
  • 80 PLUS Gold certification with 90% efficiency
  • Fully modular cable design
  • Single +12V rail design delivering 54A
  • Compact 140mm depth for improved compatibility
  • 10-year manufacturer warranty

Environmental Certifications and Power Specifications

The FOCUS GX-650 meets numerous environmental standards including ErP Lot 6, RoHS, and REACH compliance. With support for multi-GPU setups and precise voltage regulation, it delivers reliable power through multiple rails: 12V DC (54A), 5V DC (20A), and 3.3V DC (20A).

Package Contents

  • FOCUS GX-650 650W Power Supply
  • 24/20-pin Motherboard Cable
  • 2x CPU 8/4-pin Cables
  • 2x PCIe 8/6-pin Cables
  • 3x SATA Cables
  • 1x Molex Cable
  • 1x Molex to SATA 3.3 Adapter
FOCUS PX and GX 系列已升级，是 FOCUS PLUS 系列的继任者，在 2017 年推出后立即成为电源市场的畅销产品。 2019 年，Seasonic 的工程师改进了这个受欢迎系列，如去除了供应电缆上的内联电容器。 除系列命名上做了小改变外，PSU 外壳及包装也已更新，以符合 OneSeasonic 计划的理念。 概览 80 PLUS® GOLD FOCUS GX 在 50 % 系统负载时实现了 90% 的效率，获得了 80 PLUS® Gold 认证。 免电缆连接设计 Seasonic 的工程师们实施了一个新设计功能，即与电路板通过铜板连接，而不是电缆。 这一突破性解决方案不仅降低了手动插入时生产错误的可能性，还提高了输出功率质量。 混合静音风扇控制 行业首创的 Seasonic 专利的先进三阶段热控制实现了静音与冷却之间的最佳平衡。 这种混合式静音风扇控制有三种操作阶段：无风扇模式，静音模式和冷却模式。 好处 降低噪音而不增加温度； 由于减少了风扇旋转次数，延长了风扇寿命； 始终优化散热； 无与伦比的全无风扇模式下的静音表现。 另外，电源的背面有一个开关，允许用户在 Seasonic S2FC（无风扇模式的风扇控制）和 S3FC（包括无风扇模式的风扇控制）之间选择以定制他们的冷却需求。 风扇控制按钮 风扇控制按钮可在 FOCUS PLUS 电源的背面找到，靠近电源开关。 这里的图片说明了如何选择不同的风扇控制模式以满足您的需求。 如果希望包括无风扇模式，则请不要按下按钮，这意味着在轻负载下电源中的风扇不会旋转。 如果希望风扇在任何时候都旋转，甚至在较低负载下，请按下按钮。 流体动力风扇轴承 高性能流体动力轴承 (FDB) 风扇设计利用了油的缓冲效应。 它们非常可靠，产生的操作噪音和热量比滚珠轴承风扇明显降低。 轴承表面的润滑减少了摩擦和振动，从而降低了整体功耗。 由于轻松，更安静的旋转以及其坚固的结构，这种可靠的风扇技术也大大延长了风扇的寿命。 工作原理 当风扇轴转动时，高压油沿轴承套筒凹槽漂移，形成轴承面之间的润滑薄层。 随着速度的增加，动态油压增加，轴从轴承上升，形成平滑，轻松的旋转。 凹槽的人字形形状有助于有效地引导润滑剂，避免泄漏。 特征概要 80 PLUS® Gold 认证 紧凑尺寸-深度 140mm 电压调节严格 免电缆连接设计 S3FC - 负载至 30% 为止无风扇 多GPU设置 镀金接头 10年保修

Return Policy

Time to Return

Standard Return Policy

We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.

Replacement Only Return Policy

Replacement within 30 days of the delivery date.

Manufacturer Only Return Policy

Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.

Holiday Extended Return Policies

Extended Holiday Return Policy.

Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024.

Extended Holiday Replacement-Only Return Policy

Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

Front view of Seasonic FOCUS GX-650 power supply showing ventilated front panel and FDB cooling fan

Efficient Cooling with Advanced FDB Fan Technology

The FOCUS GX-650 features a premium Fluid Dynamic Bearing fan that delivers optimal airflow while maintaining whisper-quiet operation. The advanced fan design incorporates specialized grooves and high-pressure oil to create smooth, efficient rotations that significantly reduce noise and vibration. This innovative cooling solution ensures your system stays thermally regulated without compromising on acoustic performance.

Technical Specifications

  • 🌡️ Hybrid Silent Fan Control with three operational modes
  • 💨 Fluid Dynamic Bearing for reduced noise and longer lifespan
  • ⚡ 90% efficiency at 50% load with 80 PLUS Gold certification

Applications

  • 🎮 Silent gaming setups requiring stable power delivery
  • 🖥️ High-performance workstations demanding reliable cooling
  • 🎵 Audio production systems needing minimal noise interference
Rear view of Seasonic FOCUS GX-650 showing modular cable connection ports with clear labeling

Streamlined Modular Connection System

The rear panel showcases the FOCUS GX-650's comprehensive modular connection system, featuring clearly labeled ports for all your essential components. This thoughtful design eliminates cable clutter while ensuring foolproof installation. The strategic port layout optimizes cable management and airflow, making your build process more efficient and maintaining system aesthetics.

Technical Specifications

  • 🔌 Fully modular cable management system
  • 📝 Clear port labeling for intuitive setup
  • 🛠️ Tool-free cable connection design

Applications

  • 🔧 Custom PC builds requiring clean cable management
  • 💻 Compact system builds with space constraints
  • 🎨 Showcase builds where aesthetics matter
Product shot of Seasonic FOCUS GX-650 power supply with retail packaging showing warranty and certification details

Premium Build Quality with 10-Year Warranty

Each FOCUS GX-650 comes in premium packaging that reflects its superior build quality and long-term reliability. The gold-accented design signifies its 80 PLUS Gold certification, while the 10-year warranty demonstrates Seasonic's confidence in their engineering excellence. This power supply is built to be the cornerstone of your system for years to come.

Technical Specifications

  • ✨ 80 PLUS Gold certified efficiency
  • 📦 Premium protective packaging
  • ⏱️ Industry-leading 10-year warranty coverage

Applications

  • 🏢 Professional workstation builds
  • 🎮 Long-term gaming system investments
  • 🖥️ High-reliability home office setups
Side view of Seasonic FOCUS GX-650 showing sleek design elements and finish quality

Sleek Industrial Design

The FOCUS GX-650's minimalist side panel design showcases Seasonic's attention to aesthetic detail. The subtle geometric patterns and premium finish create a sophisticated look that complements any build theme. The durable powder-coated surface ensures lasting beauty while providing excellent heat dissipation.

Technical Specifications

  • 🎨 Premium powder-coated finish
  • 🛡️ Durable steel construction
  • 📏 Compact 140mm depth for easy installation

Applications

  • 🎨 Design-focused custom builds
  • 🖥️ Visible case window installations
  • 🏠 Style-conscious home office setups
Angled view of Seasonic FOCUS GX-650 highlighting design features and cooling system

Engineered for Maximum Performance

The angular design of the FOCUS GX-650 isn't just for looks - it's engineered for optimal airflow and heat dissipation. Every curve and vent is purposefully placed to enhance cooling efficiency while maintaining the unit's compact form factor. The robust construction ensures stability under heavy loads.

Technical Specifications

  • 🌪️ Optimized airflow design
  • 📐 Space-efficient angular construction
  • 💪 Heavy-duty component support

Applications

  • 🎮 Intensive gaming sessions
  • 🖥️ Multi-GPU configurations
  • 💻 Compact high-performance builds
Internal view of Seasonic FOCUS GX-650 showing component layout and build quality

Advanced Internal Engineering

A look inside the FOCUS GX-650 reveals its sophisticated internal design, featuring high-quality Japanese capacitors and advanced circuit protection. The cable-free connection between the back panel and PCB enhances reliability and power delivery efficiency. Every component is carefully selected and positioned for optimal performance.

Technical Specifications

  • 🔋 Premium Japanese capacitors
  • 🛡️ Multi-layer circuit protection
  • 🔌 Cable-free internal connection design

Applications

  • ⚡ High-end gaming rigs
  • 🖥️ Professional workstations
  • 🎛️ Content creation setups
Top view of Seasonic FOCUS GX-650 showing modular connection ports and labeling

Comprehensive Connectivity Options

The modular interface provides all the connections needed for modern gaming and workstation builds. Clearly labeled ports ensure proper cable management, while the strategic layout prevents cable interference. The design supports multiple GPU configurations and extensive storage setups.

Technical Specifications

  • 🔌 Multiple PCIe connections for GPUs
  • 💾 Extensive SATA/peripheral support
  • 📝 Clear port identification system

Applications

  • 🎮 Multi-GPU gaming setups
  • 💽 Large storage array builds
  • 🖥️ Complex workstation configurations
Diagonal view of Seasonic FOCUS GX-650 emphasizing cooling system design

Refined Thermal Management

The FOCUS GX-650's cooling system combines intelligent fan control with optimized airflow patterns. The fluid dynamic bearing fan provides reliable cooling while maintaining near-silent operation. Users can customize their cooling preference with the hybrid fan control switch.

Technical Specifications

  • 🌡️ Smart temperature-controlled operation
  • 🔇 Semi-passive fan mode option
  • ⚙️ User-selectable cooling profiles

Applications

  • 🎵 Noise-sensitive applications
  • 🎮 Extended gaming sessions
  • 💻 24/7 operation scenarios
Complete package contents of Seasonic FOCUS GX-650 including accessories and cables

Complete Installation Kit

Every FOCUS GX-650 comes with a comprehensive accessory package that includes all necessary cables, mounting hardware, and documentation. The included cable management solutions help achieve a clean, professional build. The PSU tester provides peace of mind during installation.

Technical Specifications

  • 🔧 Full mounting hardware set
  • 📏 Cable management accessories
  • 🔌 Comprehensive cable selection

Applications

  • 🔨 New system builds
  • 🔄 Power supply upgrades
  • 🎮 Gaming rig installations
常见问题
The Seasonic FOCUS GX-650 delivers 650W of power output and features an 80 PLUS Gold certification, achieving 90% efficiency at 50% system load. The power supply utilizes a single +12V rail and provides multiple output voltages including 12V DC @ 54A, 5V DC @ 20A, and 3.3V DC @ 20A for optimal system compatibility.
The FOCUS GX-650 features Seasonic's patented Hybrid Silent Fan Control with three operational stages: Fanless Mode, Silent Mode, and Cooling Mode. It uses a Fluid Dynamic Bearing (FDB) fan that operates silently and remains completely off until 30% load in S3FC mode. Users can customize cooling via a switch that toggles between S2FC (constant fan operation) and S3FC (includes Fanless Mode) to match their cooling preferences.
The FOCUS GX-650 features a standard ATX form factor with compact dimensions of 5.9 inches width, 5.5 inches depth, and 3.4 inches height. The power supply weighs approximately 6.60 pounds. Its 140mm depth makes it particularly suitable for various case sizes while maintaining full ATX12V specification compliance.
The FOCUS GX-650 comes with a comprehensive cable set including: 1 motherboard connector (24/20 pins), 2 CPU connectors (8/4 pins), 2 PCIe connectors (8/6 pins), 3 SATA connectors, 1 Molex connector, and 1 Molex to SATA 3.3 Adapter. All connectors feature gold plating for superior conductivity and durability, and the PSU supports multi-GPU setups.
The FOCUS GX-650 comes with a 10-year limited warranty, demonstrating Seasonic's confidence in its reliability. It holds numerous certifications including 80 Plus Gold, Energy Star, ErP Lot 6, RoHS, REACH, WEEE, and Green Dot. These certifications ensure the power supply meets high standards for energy efficiency and environmental responsibility.
The FOCUS GX-650 features Seasonic's innovative cable-free connection design where the back panel and PCB are connected by a copper plate instead of traditional cables. This breakthrough design reduces potential production errors during manual insertion and improves overall output power quality, resulting in more reliable and efficient power delivery.
The Fluid Dynamic Bearing (FDB) fan uses high-pressure oil that flows along the bearing sleeve's grooves during rotation, creating a thin lubrication layer between bearing faces. As speed increases, the dynamic oil pressure lifts the shaft from the bearing, enabling smooth, quiet operation. The herringbone-shaped grooves efficiently channel lubricant and prevent leakage, resulting in reduced noise, lower power consumption, and extended fan lifespan.
The FOCUS GX-650 supports both 120V AC and 230V AC input voltages, making it versatile for use in different regions and power systems worldwide. This universal input voltage support ensures compatibility with various electrical standards while maintaining its high efficiency and performance characteristics.

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