mi sembra solo se si attiva la funzione turbo...o se si hanno collegate tutte e due insieme.....
la storia la sa bene l utente serassone...se trovo il post dove lo spiegava lo posto!
edit:se mastichi l inglese
SATA Port0-3 Native Mode (Intel P55 Chipset)
[FONT=Arial Narrow,Arial Narrow][FONT=Arial Narrow,Arial Narrow]Specifies the operating mode of the integrated SATA controllers.
[/FONT][/FONT][FONT=Arial Narrow,Arial Narrow][FONT=Arial Narrow,Arial Narrow]Disabled Allows the SATA controllers to operate in Legacy IDE mode.
In Legacy mode the SATA controllers use dedicated IRQs that cannot be shared with other device. Set this option to [/FONT][/FONT]Disabled [FONT=Arial Narrow,Arial Narrow][FONT=Arial Narrow,Arial Narrow]if you wish to install operating systems that do not support Native mode. (Default)
Enabled Allows the SATA controllers to operate in Native IDE mode. Enable Native IDE mode if you wish to install operating systems that support Native mode.
Turbo SATA3 / USB3.0 (Marvell 9128 /NEC USB 3.0 Controller)
[FONT=Arial Narrow,Arial Narrow][FONT=Arial Narrow,Arial Narrow]Determines whether to set the PCIe speed of the Marvell 9128 or NEC USB 3.0 controller to PCIe Gen 2. Please note that when only one graphics card is installed on the PCIEX16 slot, it will operate at up to x8 mode if either one of the two controllers is set to PCIe Gen 2. The two controllers will be automatically set to PCIe Gen 1 when two graphics cards are installed on the PCIEX16 and PCIEX8 slots.
[/FONT][/FONT][FONT=Arial Narrow,Arial Narrow][FONT=Arial Narrow,Arial Narrow]Auto Lets [/FONT][/FONT][FONT=Arial Narrow,Arial Narrow][FONT=Arial Narrow,Arial Narrow]the BIOS automatically configure this setting, depending on the device installed. [/FONT][/FONT][FONT=Arial Narrow,Arial Narrow][FONT=Arial Narrow,Arial Narrow](Default)
Turbo SATA3 Sets the PCIe speed of the Marvell 9128 controller to PCIe Gen 2.
Turbo USB3.0 Sets the PCIe speed of the NEC USB 3.0 controller to PCIe Gen 2.
Disabled [/FONT][/FONT]Disabled [FONT=Arial Narrow,Arial Narrow][FONT=Arial Narrow,Arial Narrow]forces the Marvell 9128 and NEC USB 3.0 controllers to PCIe Gen 1.
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