Biostar TA990FXE Bios Manual - Page 7

TA990FXE UEFI BIOS Manual Maximum Payload This item sets Maximum Payload of PCI Express Device or allows System BIOS to select the value. Options: Auto (Default) / 128 Bytes / 256 Bytes / 512 Bytes / 1024 Bytes / 2048 Bytes / 4096 Bytes Maximum Read Request This item sets Maximum Read Request Size of PCI Express Device or allows System BIOS to select the value. Options: Auto (Default) / 128 Bytes / 256 Bytes / 512 Bytes / 1024 Bytes / 2048 Bytes / 4096 Bytes ASPM Support This item sets the ASPM Level: Force LO - Force all links to LO State; Auto - BIOS auto configures; Disabled - Disables ASPM. Options: Disabled (Default) / Auto / Force L0s ACPI Settings/WakeUp Event control EuP Control When EuP is enabled, the system will meet EuP requirement. Options: Disabled (Default) / Enabled 6