The Signature is a top-of-the-line high performance power supply, available in 650 or 850 Watts and are compatible with ATX12V v2.3 and EPS12V v2.91 standards. Designed to appeal to system builders looking for a truly premium power supply, the Signature uses cutting-edge features, several of which have never before been offered in a consumer power supply. The Signature is Antec’s most advanced power supply, positioned.



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