S/pdif-out expansion connector: jsp1, Usb 2.0 expanson connectors, Jusb1, 2, 3, 5 – MSI Z68A-G45 (G3) Manual User Manual
Page 37: S/pdif-out expanson connector, Jsp1, Chapter 1, Important, S/pdif-out expanson connector: jsp1, Usb bracket (optonal), S/pdif-out bracket (optonal)
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