Do you have a question about the ASROCK H81M-DGS R2.0 and is the answer not in the manual?
Non-ECC | Yes |
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Memory channels | Dual-channel |
Memory slots type | DIMM |
Number of memory slots | 2 |
Supported memory types | DDR3-SDRAM |
Maximum internal memory | 16 GB |
Supported memory clock speeds | 1066, 1333, 1600 MHz |
Processor socket | LGA 1150 (Socket H3) |
Processor manufacturer | Intel |
Compatible processor series | Intel Celeron, Intel Pentium |
Intel® Core i3/i5/i7/i9 series | i3-4xxx, i5-4xxx, i7-4xxx |
Number of COM connectors | 1 |
Number of SATA connectors | 4 |
USB 3.2 Gen 1 (3.1 Gen 1) connectors | 0 |
Supported storage drive interfaces | SATA II, SATA III |
USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
Ethernet interface type | Gigabit Ethernet |
Audio chip | Realtek ALC662 |
Cooling type | Passive |
Certification | FCC, CE, WHQL, ErP, EuP |
Component for | PC |
Power source type | ATX |
Motherboard chipset | Intel® H81 |
PC health monitoring | FAN, Temperature |
Audio output channels | 5.1 channels |
Motherboard form factor | micro ATX |
Windows operating systems supported | Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64 |
DirectX version | 11.1 |
Maximum resolution | 1920 x 1200 pixels |
On-board graphics card | No |
Maximum graphics card memory | 1792 MB |
Parallel processing technology support | - |
BIOS type | UEFI AMI |
ACPI version | 1.1 |
BIOS memory size | 32 Mbit |
Trial software | Start8 |
Cables included | SATA |
Bundled software | Google Chrome |
Width | - mm |
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Details the platform, CPU, chipset, memory, graphics, audio, LAN, and I/O.
Diagram and numbered list identifying motherboard connectors and components.
Details the rear panel connectors, including USB, LAN, audio, and video ports.
Step-by-step instructions and diagrams for installing the CPU into the socket.
Instructions for mounting the CPU cooler and fan assembly.
Guide on installing DDR3 memory modules, including dual-channel configuration.
Explains the System Panel Header and other internal connectors like front audio and fan headers.
Guide on using the Support CD to install drivers and utilities.
Details the A-Tuning software suite for system monitoring and control.
Introduces the ASRock Interactive UEFI and its navigation.
Displays the system overview upon entering the UEFI setup utility.
Details settings for system overclocking, including CPU and GPU.
Covers CPU, Chipset, Storage, ACPI, USB, and Trusted Computing settings.
Access to utilities like Easy Driver Installer, Instant Flash, and Network Configuration.
Displays system temperatures, fan speeds, and voltages.
Configures boot order, fast boot options, and CSM settings.
Manages supervisor/user passwords and secure boot options.
Options to save or discard changes and exit the UEFI setup.