Do you have a question about the ASROCK H81M-HDS R2.0 and is the answer not in the manual?
Non-ECC | Yes |
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Memory voltage | 1.2, 1.3 V |
Memory channels | Dual-channel |
Memory slots type | DIMM |
Supported memory types | DDR3-SDRAM, DDR3L-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 |
USB 2.0 connectors | 2 |
Number of SATA connectors | 4 |
Number of Parallel ATA connectors | 0 |
USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
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. |
LAN controller | Realtek RTL8111GR |
Ethernet interface type | Fast Ethernet, Gigabit Ethernet |
Certification | FCC, CE, WHQL, ErP/EuP, ErP/EuP |
Component for | PC |
Motherboard chipset | Intel® H81 |
Audio output channels | 5.1 channels |
Motherboard form factor | ATX |
USB version | 2.0/3.2 Gen 1 (3.1 Gen 1) |
Cables included | SATA |
BIOS type | UEFI AMI |
ACPI version | 1.1 |
BIOS memory size | 32 Mbit |
Battery voltage | 1.05 V |
DirectX version | 11.1 |
Maximum resolution | 1920 x 1080 pixels |
Width | - mm |
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Details supported CPUs, memory types, speeds, and capacity.
Lists and describes all external input/output connectors on the motherboard.
Details SATA II and SATA III connectors for internal storage devices.
Lists and describes internal connectors for fans, USB, and front panel.
Essential guidelines for safe handling and installation of motherboard components.
Details the 9-pin system panel header for power/reset switches and LEDs.
Details connections for chassis speaker, fans, and ATX power supply.
Describes ATX 12V, Chassis Intrusion, and TPM headers for system functionality and security.
Guide to installing software from the support CD.
Instructions for installation and navigation of A-Tuning.
Details utilities for system performance, internet speed, and boot time.
Sections for overclocking and viewing system details.
Updating BIOS/drivers and accessing technical support.
Outlines requirements and initial setup for Smart Connect.
Step-by-step installation of the Smart Connect utility.
Guides on setting up Smart Connect and its usage for updates.
Guide to finding, selecting, and installing applications from the APP Shop.
Instructions on how to update installed applications.
Details options for overclocking CPU and GPU performance.
Advanced settings for DDR3 memory timings and frequency.
Loads XMP profiles and sets DDR3 memory frequency.
Configures critical memory timings like tCL, tRCD, tRP, tRAS, CR, tWR.
Configures memory refresh cycles, RAS delays, and write-to-read delays.
Details advanced memory delay settings like tFAW, tCWL, tREFI, tCKE.
Configures delays for memory operations between ranks and DIMMs.
Sets memory channel latency and on-die termination resistors.
Enables SATA controllers and configures mode and power saving.
Controls USB ports and configures Intel USB 3.0 modes.