Home > Motherboards > Biostar H77MU3 Intel H77 Socket 1155 ATX Motherboard w/Video, HDMI, DVI, Audio, GbLAN, WiFi

Biostar H77MU3 Intel H77 Socket 1155 ATX Motherboard w/Video, HDMI, DVI, Audio, GbLAN, WiFi

Item# H77MU3-R-unit
$64.54

Product Description

Speed up your computer's performance by upgrading to this Biostar H77MU3 Intel H77 Socket 1155 ATX Motherboard!


The H77MU3 features the Intel H77 chipset and supports up to 32 GB of DDR3 1600/1333/1066 MHz memory. Listen to high fidelity sound with the Realtek ALC662 6-channel HD audio and network with the Realtek RTL8111E - 10/100/1000 Ethernet LAN!


Serial ATA controllers are integrated for installing a variety of drives! With two PCI Express x16 slot and two PCI Express x1 slots, it's easy to add a high-end graphics card, modem card, wireless card or a TV tuner card! This H77MU3 motherboard supports Intel 3rd and 2nd generation Core i7 and Core i5 processors!

Add the case with a power supply, Intel CPU, DDR3 RAM and the rest of the system! Order your Biostar H77MU3 Intel H77 Socket 1155 ATX Motherboard today!


  • Biostar H77MU3 Intel H77 Socket 1155 ATX Motherboard


  • General Features:
  • USB 3.0
  • Socket LGA 1155
  • Chipset: Intel H77
  • 4 DIMM of DDR3 1600/1333/1066MHz
  • BIO-Remote 2 Technology
  • Charger Booster Technology
  • Windows 8 Ready
  • Supports Solid capacitor
  • BIOS Online Update
  • Support for Intel 3rd and 2nd generation Core i7 and Core i5 processors


  • Specifications:
  • CPU Support:

    • Intel Core i7 LGA 1155 Processor
    • Intel Core i5 LGA 1155 Processor
    • Intel Core i3 LGA 1155 Processor
    • Intel Pentium LGA 1155 Processor
    • Maximum CPU TDP (Thermal Design Power) : 95Watt

  • Memory:

    • Support Dual Channel DDR3 1600/1333/1066 MHz
    • 4 x DDR3 DIMM Memory Slot
    • Max. Supports up to 32GB Memory


  • Expansion Slots:
  • One (1) PCI-E x16 3.0 Slot (supported by Core i5 -3xxx / Core i7 3xxx CPU)
  • One (1) PCI-E x16 2.0 Slot (x4)
  • Two (2) PCI-E x1 2.0 Slot


  • Storage: 
  • Two (2)  SATA3 Connector 
  • Four (4) SATA2 Connector
  • Support SATA RAID: 0,1,5,10
  • Support Intel Smart Response Technology


  • USB:
  • Two (2) USB 3.0 Port
  • One (1) USB 3.0 Header
  • Two (2) USB 2.0 Port
  • Two (2) USB 2.0 Header
  • Intel USB3.0 only support Win7 or later version


  • LAN: Realtek RTL8111E - 10/100/1000 Controller
  • CODEC: Realtek ALC662 6-Channel HD Audio
  • OS support: Supports Windows XP / Vista / 7 / 8


  • Integrated Video:
  • By CPU model
  • Supports DX11
  • Supports HDCP


  • Rear I/O: 
  • One (1) PS/2 Mouse
  • Two (2) USB 3.0 Port
  • Two (2) USB 2.0 Port
  • One (1) HDMI Connector
  • One (1) DVI Connector
  • One (1) VGA Port
  • One (1) RJ-45 Port
  • Three (3) Audio Connector


  • Internal I/O:
  • One (1) Printer Header
  • One (1) USB 3.0 Header
  • Two (2) USB 2.0 Header
  • Two (2) SATA3 6Gb/s Connector
  • Four (4) SATA2 3Gb/s Connector
  • One (1) Front Audio Header
  • One (1) Front Panel Header
  • One (1) CPU FAN Header
  • One (1) Serial Header
  • One (1) CIR Header


  • Unit Dimensions: Micro ATX Form Factor Dimension: 24.4cm x 22cm ( W x L )


  • Regulatory Approvals:
  • FCC
  • CE
  • RoHS
  • WEEE

  • Biostar ATX Motherboard
  • Quick Installation Guide
  • Driver and Utilities CD
  • Two (2) SATA cables
  • I/O Shield