ASUS H81M-CS User Manual

ASUS H81M-CS Motherboard manual cover
Pages 48
Year 2014
Language(s)
English en

ASUS H81M-CS Motherboard Specification

The ASUS H81M-CS is a micro-ATX motherboard designed for users requiring a balance of performance and affordability, optimized for Intel's 4th generation Core processors. It supports Intel LGA 1150 socket CPUs, including Core i7, i5, i3, Pentium, and Celeron processors. The board is built around the Intel H81 chipset, providing essential features with reliable performance for everyday computing tasks. It offers two DIMM slots supporting a maximum of 16GB of DDR3 RAM with speeds up to 1600 MHz, ensuring adequate memory for most applications.

For storage, the motherboard includes two SATA 6.0 Gb/s ports and two SATA 3.0 Gb/s ports, allowing for a combination of fast SSDs and additional hard drive storage. The integrated Intel HD Graphics support, via VGA and DVI-D outputs, ensures compatibility with most monitors, while a single PCIe 2.0 x16 slot enables discrete GPU upgrades for improved graphics performance.

Connectivity options feature high-speed USB 3.0 ports, providing fast data transfer rates, alongside multiple USB 2.0 ports for peripheral devices. The Realtek RTL8111G network controller offers Gigabit Ethernet capabilities, ensuring a stable and fast wired internet connection. Audio is handled by the Realtek ALC887 8-channel high definition audio codec, delivering clear and immersive sound quality.

ASUS incorporates its renowned 5X Protection technology, which includes hardware safeguards such as overvoltage protection, ESD guards, and high-quality components, ensuring durability and longevity. The motherboard is compatible with the latest Windows operating systems and supports ASUS's user-friendly UEFI BIOS interface, which simplifies system setup and configuration. Overall, the ASUS H81M-CS is a reliable choice for budget-conscious users seeking a dependable platform for everyday computing.

ASUS H81M-CS Motherboard F.A.Q.

How do I update the BIOS on the ASUS H81M-CS motherboard?

To update the BIOS on the ASUS H81M-CS, visit the ASUS support website, download the latest BIOS version, and use the EZ Flash utility in the BIOS menu to update. Ensure to back up your current BIOS settings before proceeding.

What should I do if my ASUS H81M-CS motherboard does not boot?

Check all power connections, ensure RAM is properly seated, and verify that all hardware components are compatible. Also, try resetting the CMOS by removing the battery for a few minutes.

How can I enable virtualization on the ASUS H81M-CS?

Enter the BIOS setup during boot by pressing the DEL key. Navigate to the Advanced tab, select CPU Configuration, and enable Intel Virtualization Technology (VT-x). Save and exit the BIOS.

What RAM is compatible with the ASUS H81M-CS motherboard?

The ASUS H81M-CS supports DDR3 memory with speeds of 1600/1333 MHz, and up to 16GB in total across two DIMM slots. It's recommended to check the ASUS QVL (Qualified Vendor List) for compatible RAM.

How do I troubleshoot USB ports not working on the ASUS H81M-CS?

Ensure USB ports are enabled in the BIOS, update USB drivers via the Device Manager, and check for physical damages. If issues persist, test with different USB devices or consider reinstalling the operating system.

Can I use an M.2 SSD with the ASUS H81M-CS motherboard?

The ASUS H81M-CS does not have an M.2 slot; however, you can use an M.2 SSD with an appropriate PCIe adapter in one of the PCIe slots.

What is the maximum CPU supported by the ASUS H81M-CS?

The ASUS H81M-CS supports 4th generation Intel Core i7/i5/i3, Pentium, and Celeron processors. Refer to the ASUS CPU support list for the latest compatible CPUs and required BIOS versions.

How do I reset the CMOS on the ASUS H81M-CS motherboard?

To reset the CMOS, power off the computer, disconnect the power cable, and remove the CMOS battery on the motherboard for a few minutes. Reinsert the battery and power on the system.

Why is my ASUS H81M-CS motherboard beeping continuously at startup?

Continuous beeping typically indicates a RAM issue. Ensure RAM modules are properly seated, test with different RAM slots, or try using compatible RAM modules to resolve the issue.

How can I connect additional case fans to the ASUS H81M-CS?

The ASUS H81M-CS has limited fan headers. To connect additional case fans, use a fan hub or splitter connected to the available headers or directly to the PSU with a Molex adapter.