User Manual
Page 8
...-bit • FCC, CE, WHQL • ErP/EuP Ready (ErP/EuP ready power supply is required) * For detailed product information, please visit our website: http://www.asrock.com Due to utilize the memory that Windows® cannot use. You can use ASRock XFast RAM to limitation, the actual memory size may be less than...
...-bit • FCC, CE, WHQL • ErP/EuP Ready (ErP/EuP ready power supply is required) * For detailed product information, please visit our website: http://www.asrock.com Due to utilize the memory that Windows® cannot use. You can use ASRock XFast RAM to limitation, the actual memory size may be less than...
User Manual
Page 17
Q1900B-ITX/D1800B-ITX 2.2 Expansion Slot (PCI Express Slot) There is unplugged. PCIe slots: PCIE1 (PCIe 2.0 x1 slot) is used for the card before you start the installation. Please read the documentation of the expansion card and make sure that the power supply is switched off or the power cord is 1 PCI Express slot on this motherboard. Before installing an expansion card, please make necessary hardware settings for PCI Express cards with x1 lane width cards. 13 English
Q1900B-ITX/D1800B-ITX 2.2 Expansion Slot (PCI Express Slot) There is unplugged. PCIe slots: PCIE1 (PCIe 2.0 x1 slot) is used for the card before you start the installation. Please read the documentation of the expansion card and make sure that the power supply is switched off or the power cord is 1 PCI Express slot on this motherboard. Before installing an expansion card, please make necessary hardware settings for PCI Express cards with x1 lane width cards. 13 English
User Manual
Page 18
... must boot up the system first, and then shut it down before you need to default setup, please turn off the computer and unplug the power cord from the power supply. Please adjust the BIOS option "Clear Status" to clear the record of previous chassis intrusion status. If you update the BIOS.
... must boot up the system first, and then shut it down before you need to default setup, please turn off the computer and unplug the power cord from the power supply. Please adjust the BIOS option "Clear Status" to clear the record of previous chassis intrusion status. If you update the BIOS.
User Manual
Page 21
... and match the black wire to the ground pin. To use a 20-pin ATX power supply, please plug it along Pin 1 and Pin 13. This motherboard provides a 24-pin ATX power connector. This connector supports Trusted Platform Module (TPM) system, which can securely store keys... and match the black wire to the ground pin. A TPM system also helps enhance network security, protects digital identities, and ensures platform integrity. Q1900B-ITX/D1800B-ITX Chassis Speaker Header (4-pin SPEAKER1) (see p.7, No. 6) DUMMY SPEAKER 1 +5V DUMMY Chassis Fan Connector (3-pin CHA_FAN1) (see p.7, No....
... and match the black wire to the ground pin. To use a 20-pin ATX power supply, please plug it along Pin 1 and Pin 13. This motherboard provides a 24-pin ATX power connector. This connector supports Trusted Platform Module (TPM) system, which can securely store keys... and match the black wire to the ground pin. A TPM system also helps enhance network security, protects digital identities, and ensures platform integrity. Q1900B-ITX/D1800B-ITX Chassis Speaker Header (4-pin SPEAKER1) (see p.7, No. 6) DUMMY SPEAKER 1 +5V DUMMY Chassis Fan Connector (3-pin CHA_FAN1) (see p.7, No....
Quick Installation Guide
Page 8
Q1900B-ITX/D1800B-ITX BIOS Feature Support CD Hardware Monitor OS Certifications • 64Mb AMI UEFI Legal BIOS with GUI support • Supports Plug and Play • ACPI 1.1 compliant ... / 7 64-bit • FCC, CE, WHQL • ErP/EuP Ready (ErP/EuP ready power supply is required) * For detailed product information, please visit our website: http://www.asrock.com Due to utilize the memory that Windows® cannot use ASRock XFast RAM to limitation, the actual memory size may be less than 4GB for...
Q1900B-ITX/D1800B-ITX BIOS Feature Support CD Hardware Monitor OS Certifications • 64Mb AMI UEFI Legal BIOS with GUI support • Supports Plug and Play • ACPI 1.1 compliant ... / 7 64-bit • FCC, CE, WHQL • ErP/EuP Ready (ErP/EuP ready power supply is required) * For detailed product information, please visit our website: http://www.asrock.com Due to utilize the memory that Windows® cannot use ASRock XFast RAM to limitation, the actual memory size may be less than 4GB for...
Quick Installation Guide
Page 14
Please read the documentation of the expansion card and make sure that the power supply is switched off or the power cord is 1 PCI Express slot on this motherboard. Q1900B-ITX/D1800B-ITX 2.2 Expansion Slot (PCI Express Slot) There is unplugged. PCIe slots: PCIE1 (PCIe 2.0 x1 slot) is used for the card before you start the installation. Before installing an expansion card, please make necessary hardware settings for PCI Express cards with x1 lane width cards. 13 English
Please read the documentation of the expansion card and make sure that the power supply is switched off or the power cord is 1 PCI Express slot on this motherboard. Q1900B-ITX/D1800B-ITX 2.2 Expansion Slot (PCI Express Slot) There is unplugged. PCIe slots: PCIE1 (PCIe 2.0 x1 slot) is used for the card before you start the installation. Before installing an expansion card, please make necessary hardware settings for PCI Express cards with x1 lane width cards. 13 English
Quick Installation Guide
Page 15
... only if the CMOS battery is removed. After waiting for 5 seconds. If you to default setup, please turn off the computer and unplug the power cord from the power supply. When the jumper cap is placed on the pins, the jumper is "Open". If no jumper cap is placed on the pins, the...
... only if the CMOS battery is removed. After waiting for 5 seconds. If you to default setup, please turn off the computer and unplug the power cord from the power supply. When the jumper cap is placed on the pins, the jumper is "Open". If no jumper cap is placed on the pins, the...
Quick Installation Guide
Page 18
A TPM system also helps enhance network security, protects digital identities, and ensures platform integrity. To use a 20-pin ATX power supply, please plug it along Pin 1 and Pin 13. This connector supports Trusted Platform Module (TPM) system, which can securely ... 17 English Please connect fan cable to the fan connector and match the black wire to this header. This motherboard provides a 24-pin ATX power connector. Q1900B-ITX/D1800B-ITX Chassis Speaker Header (4-pin SPEAKER1) (see p.1, No. 6) DUMMY SPEAKER 1 +5V DUMMY Chassis Fan Connector (3-pin CHA_FAN1) (see p.1, No. ...
A TPM system also helps enhance network security, protects digital identities, and ensures platform integrity. To use a 20-pin ATX power supply, please plug it along Pin 1 and Pin 13. This connector supports Trusted Platform Module (TPM) system, which can securely ... 17 English Please connect fan cable to the fan connector and match the black wire to this header. This motherboard provides a 24-pin ATX power connector. Q1900B-ITX/D1800B-ITX Chassis Speaker Header (4-pin SPEAKER1) (see p.1, No. 6) DUMMY SPEAKER 1 +5V DUMMY Chassis Fan Connector (3-pin CHA_FAN1) (see p.1, No. ...