ASROCK Q1900M - Page 8

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English
BIOS
Feature
•
64Mb AMI UEFI Legal BIOS with GUI support
•
Supports Plug and Play
•
ACPI 1.1 compliant wake up events
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Supports jumperfree
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SMBIOS 2.3.1 support
Hardware
Monitor
•
CPU/Chassis temperature sensing
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CPU/Chassis Fan Tachometer
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CPU/Chassis Quiet Fan (Auto adjust chassis fan speed by
CPU temperature)
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CPU/Chassis Fan multi-speed control
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CASE OPEN detection
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Supports CPU Fanless
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Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore
OS
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Microso® Windows® 8.1 32-bit / 8.1 64-bit / 8 32-bit / 8 64-
bit / 7 32-bit / 7 64-bit
Certica-
tions
•
FCC, CE, WHQL
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ErP/EuP ready (ErP/EuP ready power supply is required)
* For detailed product information, please visit our website: http://www.asrock.com
Due to limitation, the actual memory size may be less than 4GB for the reservation
for system usage under Windows® 32-bit operating systems. Windows® 64-bit operat-
ing systems do not have such limitations. You can use ASRock XFast RAM to utilize
the memory that Windows® cannot use.