Seasonic 12V-2×6 Cable
Seasonic 12V-2x6 Cable
Seasonic introduces the 12V-2×6 600 W graphics card cable to power high-performance GPU / graphic cards. This cable can be used with many of our current and past power supplies but with specific compatibility requirements.
請參閱以下重要相容性資訊。實際上市時間將因您所在地區而異。如需更多資訊，請聯繫海韻
一個連接器，為所有設備供電
With the arrival of the new ATX 3.1 / PCIe 5.1 specifications, some graphic cards will now be powered by the new 12V-2x6 connector. Offering up to 600 W of power, the Seasonic 12V-2x6 cable has been crafted with high quality materials, such as high current terminal connectors and 16 AWG wires to ensure highest performance and safety in usage.
Please see Sea Sonic's compatibility recommendations below:
Please see Sea Sonic's compatibility recommendations below:
電源需求：650 瓦及以上
The 12V-2x6 cable that is provided with your Seasonic power supply is rated at 600 W.
This means the maximum allowable power pull from the power supply by the VGA can be up to 600 W.
If your VGA is very power usage intensive, then please consider power supplies that are rated at 650 W and higher.
This means the maximum allowable power pull from the power supply by the VGA can be up to 600 W.
If your VGA is very power usage intensive, then please consider power supplies that are rated at 650 W and higher.
請務必遵循顯示卡製造商對最低電源需求的建議。
電源需求：2xPCIe
Your power supply must have 2x free PCIe connectors available where the Seasonic 12V-2x6’s 2x PCIe connectors can plug into.
BOTH 2x8 Pin PCIe connectors of the 12V-2x6 must be connected into the power supply.
BOTH 2x8 Pin PCIe connectors of the 12V-2x6 must be connected into the power supply.
請務必遵循顯示卡製造商對最低電源需求的建議。
相容系列（650 W 及以上）
海韻 PRIME GX、PX TX
海韻 FOCUS GX &PX
海韻 FOCUS Gold Platinum
海韻 Platinum、XP2 與 XP3
海韻 X系列，KM3與XM2
不相容系列
任何額定功率低於650瓦的電源供應器
FOCUS Gold FOCUS GM 這些電源供應器僅配備 1 個PCIe 因此無法搭配海韻 600 W線材使用。
Recommended Installation of the 12V-2x6 Cable
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The 12V-2x6 cable is designed to work perfectly when installed correctly.
To ensure the safe and effective use of the cable, please follow these recommendations: - 兩組 8 針腳連接器必須隨時插入電源供應器。
- 確保所有連接器均已正確插入、卡榫鎖定並妥善定位。
- 避免在線材 連接器處彎折或施加外力。
- 線材 定位後，請勿朝任何方向彎折。
- 遵循上述指引並確保連接器完全插入到位，即可避免發生故障。
| 產品規格 | |
|---|---|
| 連接器 | 2x 8-pin to 1x 12V-2x6 - High Current Terminal connectors |
| 量規 | 16 AWG |
| 長度 | 750 毫米 |
| 產品保固 | 兩年 |
| 顏色 | 黑白款（僅限歐盟與中國地區供應） |
| 每條線材的連接器數量 | 1 |
| 總長度（毫米） | 750 |
| 所線材線材數量 | 1 |
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資料表
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使用者手冊
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RoHS 表格
常問問題
This Seasonic 12V-2x6 cable connects compatible Seasonic power supplies to graphics cards equipped with a 12VHPWR or 12V-2×6 power connector, including supported NVIDIA GeForce RTX 40 and RTX 50 Series models. It uses two modular 8-pin connectors on the PSU side and a single 16-pin connector on the GPU side, supporting power delivery of up to 600 W. Both 8-pin connectors must be connected to the power supply.
The cable is compatible with Seasonic modular power supplies listed in the official cable compatibility guide that have two available 8-pin CPU/PCIe connectors on the PSU side. It was designed primarily for compatible ATX 2.x models that predate native ATX 3.x GPU connections, including the FOCUS PLUS, FOCUS GX and PX, and PRIME GX, PX and TX series. Both 8-pin connectors must be connected to the power supply. Always confirm your exact PSU model before use in our Seasonic compatibility guide.
Yes, a standard 12V-2x6 cable can deliver up to 600W to a GPU when properly connected to a compatible PSU.
For proper PC work, the Seasonic 12V-2x6 cable must be connected correctly. Once you hear the connector “click” into place, and there’s no visible gap, it’s a sign that you did all right. Also, avoid sharp bends near the connector (especially the first 3–4 cm) and use only the original or a certified cable without adapters.