Question When we install a PCI-8164 card to PCI slot on X9SCA, then system is not able to get power on. And system is working well if without PCI-8164 add-on card. Any idea? Answer The card is not compatible with X9SCA because the slot power of PCI-8164 requires 5V and it violates slot power that X9SCA can support at 3.3V. You may refer to X8SIL or X9SRA which support one PCI 5V slot. Was this FAQ helpful? YES      NO Enter Comments Below: Note: Your comments/feedback should be limited to this FAQ only. For technical support, please send an email to support@supermicro.com.  Enter your email address below if you'd like technical support staff to reply:  Please type the Captcha (no space) R D B F FAQ Stats FAQ ID Related Category / Keyword Date Posted Code 14578 Other: - Support Information 07/24/12 JKL     Print Answer