CORE GC – Power Made Simple

 

The Seasonic CORE GC Series delivers reliable performance and modern ATX 3.1 compliance at an essential value. Designed for everyday builders and gamers, it embodies Seasonic’s trusted quality in a compact 140 mm design with a durable scratch-resistant finish.

 

With 80 PLUS® Gold efficiency, Smart and Silent Fan Control (S2FC), and a 120 mm HDB fan, it ensures cool, quiet, and stable operation. The CORE GC-750 and CORE GC-850 include a 12V-2×6 PCIe Gen 5.1 cable, ready for the latest GPUs, while the CORE GC-650 meets all ATX 3.1 requirements with traditional connectors.

 

Built on decades of engineering excellence, the CORE GC Series delivers the quiet efficiency, reliability, and durability that define every Seasonic power supply.

Seasonic CORE GC-850 ATX 3.1 80 PLUS Gold Power Supply

CORE GC ATX 3.1 Unboxing

次世代與傳統 GPU線材

Includes native 12V-2x6 and 2× 8-pin cables for maximum compatibility

針對PCIe .1 顯示卡進行優化

The CORE GC ATX 3.1 power supply features a native 12V-2x6 cable designed for the latest PCIe 5.1 graphics cards. With support for up to 600 W of power delivery, this cable ensures safe and stable performance for NVIDIA RTX 40 and 50 Series and future high-end GPUs. Enjoy a clean, efficient setup that’s fully compliant with ATX 3.1 and PCIe 5.1 standards.
Seasonic CORE Series ATX 3.1 Power Supply with 12V-2×6 PCIe Gen 5 Cable (Dark Background)
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完全符合PCIe .1 與ATX .1 標準
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最高可達600瓦的功率
交叉
The CORE GC-650 complies with ATX 3.1 specifications but is supplied with traditional PCIe connectors instead of a 12V-2x6 cable.

全面支援舊版顯示卡

To ensure compatibility with older GPUs, the CORE GC ATX 3.1 includes a 2× 8-pin PCIe cable. It delivers reliable power up and works seamlessly with graphics cards from previous generations. This cable makes it easy to upgrade your PSU without changing your GPU—perfect for users who want next-gen power with legacy support.
Seasonic CORE Series ATX 3.1 Power Supply with PCIe 8-Pin Cables (Dark Background)
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適用於前幾代的顯示卡
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對於從舊系統升級的用戶而言,安裝過程相當簡易

S2FC - Intelligent Fan Control Technology

The Smart and Silent Fan Control (S2FC) system intelligently regulates the power supply’s fan speed to achieve the ideal balance between cooling efficiency and silent operation. By dynamically adjusting the fan curve according to temperature, it ensures that your system remains quiet during low-to-medium usage and effectively cooled when performance demands increase.

S2FC

產品規格

規格如有變更,恕不另行通知。

線材資訊

650 W model meets ATX 3.1 requirements using standard PCIe 8-pin connectors (instead of 12V-2×6)
  • 資料表
  • 快速安裝指南
  • 使用者手冊
  • RoHS 表格
規格如有變更,恕不另行通知。