Package includes 2 pieces of dual PSU sync cables, ideal for batch deployment on multiple mining rigs or multi-GPU high-power PCs.; Detachable 20+4 pin 24P design, universally compatible with legacy 20-pin and modern full 24-pin ATX motherboards without interface mismatch.; Built with 18AWG thick tinned copper conductors, low voltage drop and low heat generation, supports stable combined high-power output for long continuous mining operation.; Realizes synchronous startup & shutdown of two independent power supplies via one motherboard trigger; no separate manual power control required, greatly simplifying rig operation.; Custom fixed 20cm length avoids redundant slack or insufficient wiring space inside chassis; molded locking connectors prevent loose contact and accidental power disconnection.
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Overview
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This ATX 24Pin (20+4 separable) dual power supply synchronous extension cable comes in a set of 2 units, tailor-made for cryptocurrency mining rigs and extreme multi-GPU gaming builds suffering from single PSU power bottlenecks.
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First Listed on Newegg
August 17, 2026
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