I want to add a pci express sataII controller card.
To get away from slow ICH7-M working in legacy mode.
Option now is to use minipci-e wireless card slot,express card slot or to identify if exist other pci-e lines onto motherboard.
I see some dell's have 2 minipci-e slots one for wlan one for wwan,maybe my motherboard was designed too but don't have required components attached.
I already buy a delock 70137 pci-e sataII card,waiting to delivery.