User Manual
Page 8
...-bit Certifications • 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...
...-bit Certifications • 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...
User Manual
Page 15
... PCI Express x1 lane width cards. 11 English Q1900M / D1800M 2.2 Expansion Slots (PCI Express Slots) There are 3 PCI Express slots on the motherboard. Please read the documentation of the expansion card and make sure that the power supply is switched off or the power cord is used for the card before you start the...
... PCI Express x1 lane width cards. 11 English Q1900M / D1800M 2.2 Expansion Slots (PCI Express Slots) There are 3 PCI Express slots on the motherboard. Please read the documentation of the expansion card and make sure that the power supply is switched off or the power cord is used for the card before you start the...
User Manual
Page 16
... is placed on these 2 pins. After waiting for 5 seconds. If you need to default setup, please turn off the computer and unplug the power cord from the power supply. When the jumper cap is "Open". To clear and reset the system parameters to clear the CMOS when you just finish updating the BIOS...
... is placed on these 2 pins. After waiting for 5 seconds. If you need to default setup, please turn off the computer and unplug the power cord from the power supply. When the jumper cap is "Open". To clear and reset the system parameters to clear the CMOS when you just finish updating the BIOS...
User Manual
Page 19
...enhance network security, protects digital identities, and ensures platform integrity. 15 English To use a 20-pin ATX power supply, please plug it along Pin 1 and Pin 13. Q1900M / D1800M Chassis Speaker Header (4-pin SPEAKER1) (see p.5, No. 5) Please connect the chassis speaker to the ground... pin. This feature requires a chassis with chassis intrusion detection design. ATX Power Connector (24-pin ATXPWR1) (see p.5, No. 3) 12 ...
...enhance network security, protects digital identities, and ensures platform integrity. 15 English To use a 20-pin ATX power supply, please plug it along Pin 1 and Pin 13. Q1900M / D1800M Chassis Speaker Header (4-pin SPEAKER1) (see p.5, No. 5) Please connect the chassis speaker to the ground... pin. This feature requires a chassis with chassis intrusion detection design. ATX Power Connector (24-pin ATXPWR1) (see p.5, No. 3) 12 ...