Cooler Master CMA-CEPC16XXBK1-GL Acces Cm|cma-cepc16xxbk1-gl R

This item is brand-new, factory sealed.

• Visual Alert System: A multi-color LED ring provides real-time visual feedback, changing status when abnormal current conditions are detected for quick identification.
• Audible Warning System: An integrated alarm sounds when abnormal current is detected, providing immediate notification even when the visual indicator is out of sight.
• Active Safety Protection: During severe electrical abnormalities, the protection mechanism automatically activates and reduces system power consumption to 0W to help prevent further damage.
• 12+4 Pin Dual-Color Connector: The dual-color connector makes it easy to verify full insertion, helping reduce the risk of poor contact, overheating, and connector damage.
• 3-Year Warranty: Backed by a three-year product warranty for added confidence and long-term peace of mind.

• Compatible Devices: 12V-2x6 connection
• Connector Type Used on Cable: PCI Express
• Power Supply Design: Full Modular
• Connector Quantity: 1
• Item Dimensions: 7.87 x 0.5 x 0.2 inches
• Item Highlight: ATX 3.1 & PCIe 5.1, 12V-2x6, 600W GPU Power,Per-Wire Current Monitoring, LED & Buzzer Alerts, GPU Power Protection
• Model Name: GPU Shield Adapter Cable
• Brand: Cooler Master
• Number of Items: 1
• Unit Count: 1 Count
• Manufacturer: Cooler Master
• UPC: 884102141737
• Country of Origin: China
• Model Number: CMA-CEPC16XXBK1-GL
• Mfr Part Number: CMA-CEPC16XXBK1-GL
• Warranty Description: 1 Year Manufacturer

The Cooler Master GPU Shield Adapter Cable adds an intelligent layer of protection between a compatible power supply and a high-performance graphics card using a 12V-2x6 connection. Its Digital IC continuously monitors current across all six +12V wires, helping detect abnormal load distribution before heat can build up at the connector. A built-in LED provides clear real-time status: solid green for normal operation, flashing red for a warning, and solid red for critical or danger conditions. At 12A or higher per pin, an integrated buzzer provides an audible alert. The active protection system can cut GPU power after three minutes above 12A, or immediately at 15A, to help reduce the risk of overheating and connector damage. Designed for next-generation systems, GPU Shield supports ATX 3.1 and PCIe 5.1, uses 16AWG wires, and supports compatible GPU power delivery up to 600W. A purple dual-color connector makes incomplete insertion easier to spot during installation, while plug-and-play operation requires no software. GPU Shield is ideal for first-time PC builders, gamers, creators, and high-end GPU users who want added visibility, warning, and active protection. If any warning is triggered, power down the system and inspect the GPU power connection before continuing use.