



BIOSTAR H81MHV3 Motherboard, Intel H81, sock. 1150, Ver 7.3
- CPU socket
- LGA 1150
- Chipset (MB)
- Intel H81 MB
- Form factor
- Micro ATX
- Supported memory
- DDR3
- Number of memory slots
- 2
Description
BIOSTAR H81MHV3 is a compact micro ATX motherboard for LGA 1150, aimed at more budget or office configurations, but fully adequate for a basic gaming build as well. It is based on the Intel H81 chipset and works with DDR3 memory, allowing you to use older but still fully usable components. It supports up to 16 GB RAM, which is more than enough for everyday work, online learning, multimedia, and lighter gaming. Thanks to the built-in Gigabit LAN (Realtek RTL8111G), you have a stable network connection without the need for additional cards.
What you get
With two slots for DDR3 memory and dual-channel mode, you can configure the system with 2 x 8 GB for the maximum 16 GB, which is a good balance between price and performance. Support for frequencies 1066 / 1333 / 1600 MHz provides flexibility in choosing RAM modules – you can combine available slower memory or opt for 1600 MHz for better responsiveness in Windows and applications. With the available 2 x SATA3 6.0 Gb/s ports, you can connect a fast SSD and a newer HDD, achieving noticeably faster loading of the OS and programs, while 2 x SATA2 3.0 Gb/s are ideal for older or large disks for archiving and media. The built-in Gigabit LAN via the Realtek RTL8111G chip provides sufficient bandwidth for streaming, online gaming, and working from home without worrying about a separate network card.
- The motherboard uses the Intel H81 chipset, which is a stable foundation for LGA 1150 systems focused on reliability and basic functionality.
- Supports up to 16 GB DDR3 RAM, which is more than enough for everyday tasks, office software, and lighter gaming scenarios.
- Features 2 memory slots and dual-channel support, allowing a configuration of 2 x 8 GB for better memory bandwidth.
- Works with RAM at frequencies 1066 / 1333 / 1600 MHz, so you can use both older modules and faster ones, depending on your budget.
- Available 2 x SATA3 6.0 Gb/s ports for fast SSDs and modern HDDs, ensuring faster system and application startup.
- The additional 2 x SATA2 3.0 Gb/s ports are suitable for large archival or media disks where speed is not critical.
- The built-in Realtek RTL8111G Gigabit LAN (10/100/1000 Mbit) provides a stable and fast wired network connection for streaming and online gaming.
- The form factor Micro ATX allows installation in compact cases without sacrificing essential slots and connectors.
Who it is suitable for
This motherboard is suitable if you are building a budget or office computer, refreshing an older LGA 1150 build, or want an inexpensive platform for basic gaming and multimedia. It is also a good choice for a home computer for students, where reliability and price are more important than the latest features. It is not the best option if you are looking for high-end gaming or heavy productivity with lots of RAM and expansion cards.
The combination of Intel H81, DDR3 support up to 16 GB, and Gigabit LAN in a micro ATX format makes BIOSTAR H81MHV3 a practical solution when you want a stable, compact, and cost-effective LGA 1150 platform. You get exactly what you need for a simple yet reliable system without unnecessary extras.
Full specifications
- Manufacturer
-
BIOSTAR
- Product Code
- H81MHV3
- CPU socket
-
LGA 1150
- Chipset (MB)
- Intel H81
- Form factor
- Micro ATX
- Supported processors
- ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; Intel 4th Gen Core i7 / i5 / i3, Pentium, Celeron for LGA1150, up to 95 W TDP
- Supported memory
-
DDR3
- Number of memory slots
- 2
- Maximum RAM capacity
- 16 GB
- Memory frequency (MHz)
-
160013331066
- Support for dual-channel memory
- Yes
- Built-in audio
-
Realtek ALC6626-Channel HD Audio
- Built-in Wi-Fi
-
No
- Bluetooth version
- No
- Built-in LAN
-
Realtek RTL8111G chip (10/100/1000 Mbit)
- SATA interface
- 2 x SATA3 6.0 Gb/s
- M2 slot
- No M.2 slot
- Expansion slots
-
; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ;
1 x PCI Express 2.0 x161 x PCI Express 2.0 x1
- USB ports
-
2 x USB 3.0 (rear panel)2 x USB 2.0 (rear panel)4 x USB 2.0 (via 2 internal headers)
- Graphics
- ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; Integrated graphics from the processor, DirectX 11.1, HDMI and VGA outputs, support for up to 2 simultaneous displays
- BIOS
- Biostar BIOS with BIOS Online Update and BIOS Virus Protection features
- Dimensions
- 19 cm (W) x 17 cm (L)
- Others
- H/W monitoring (CPU/System temperature, voltages, CPU/System fans, Smart/Manual CPU fan control)
- Processor generation
-
4th generation
- Warranty
- 24 months
- OS
-
Windows 7Windows 8Windows 8.1Windows 10
- Rear I/O panel
-
1 x PS/2 Mouse1 x PS/2 Keyboard2 x USB 3.02 x USB 2.01 x HDMI1 x VGA (D-Sub)1 x RJ-45 LAN3 x audio jacks
- The set includes
-
; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ;
2 x SATA cables1 x I/O Shield1 x DVD Driver1 x Quick Guide
- Supported technologies
-
Intel Smart ConnectIntel Rapid StartSmartSpeedLANUSB 3.0SATAIII 6Gb/sMoistureproof PCBLow RdsOn P-Pak MOSX.D.C (eXtreme Durable Capacitors)ESD ProtectionUSB PolyswitchOC/OV/OH ProtectionCharger BoosterBIO-Remote2BIO-FlashereHot-LineBIOScreen UtilityHD AudioDX11.1Integrated HDMI with HDCP
- Connectors
-
2 x internal USB 2.0 headers (up to 4 additional USB 2.0 ports)2 x SATA III connectors (6 Gb/s)2 x SATA II connectors (3 Gb/s)1 x front audio header1 x front panel header1 x CPU fan connector1 x system fan connector1 x COM port header
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