Biostar TZ77XE4 Ver. 5.x Realtek Audio Driver for Vista/ Windows 7

Chipset
- Intel Z77

CPU SUPPORT
- Intel Core i7 LGA 1155 Processor
- Intel Core i5 LGA 1155 Processor
- Intel Core i3 LGA 1155 Processor
- Intel K-Series unlocked CPU supported
- Maximum CPU TDP (Thermal Design Power) : 95Watt

MEMORY
- Support Dual Channel DDR3 2600(OC)/2400(OC)/2133(OC)/1866(OC)/1600/1333/1066 MHz
- 4 x DDR3 DIMM Memory Slot
- Max. Supports up to 32GB Memory

EXPANSION SLOT
- 2 x PCI-E x16 3.0 Slot (SLi / CFX x8)
- 1 x PCI-E x16 2.0 Slot (x4)
- 1 x PCI-E x1 2.0 Slot
- 2 x PCI Slots

STORAGE
- 4 x SATA2 3Gb/s Connector
- 1 x eSATA Connector
- Support SATA RAID: 0,1,5,10
- Support Intel Smart Response Technology
- 4 x SATA3 6Gb/s Connector

USB
- 2 x USB 3.0 Port
- 1 x USB 3.0 Header
- 4 x USB 2.0 Port
- 2 x USB 2.0 Header
- Intel USB3.0 only support Win7 or later version

GbE
- Realtek RTL8111E - 10/100/1000 Controller

MULTI GRAPHICS
- AMD CrossFireX
- NVIDIA SLI

INTEGRATED VIDEO
- By CPU model
- Supports DX11
- Supports HDCP

CODEC
- Realtek ALC898 8 Channel Blu-ray Audio

REAR I/O
- 1 x PS/2 Keyboard
- 1 x eSATA Connector
- 2 x USB 3.0 Port
- 4 x USB 2.0 Port
- 1 x HDMI Connector
- 1 x Display Port
- 1 x DVI Connector
- 1 x VGA Port
- 1 x RJ-45 Port
- 6 x Audio Connector

INTERNAL I/O
- 1 x USB 3.0 Header
- 2 x USB 2.0 Header
- 4 x SATA3 6Gb/s Connector
- 4 x SATA2 3Gb/s Connector
- 1 x Front Audio Header
- 1 x Front Panel Header
- 1 x S/PDIF-OUT Header
- 1 x CPU FAN Header
- 2 x System FAN Header
- 1 x Serial Header
- 1 x CIR Header

DIMENSION
- ATX Form Factor Dimension: 30.5 cm x 24.4 cm ( W x L )

OS SUPPORT    
- Support Windows XP / Vista / 7

ACCESSORIES
- 4 x SATA Cable
- 1 x SLI Connector
- 1 x CrossFire Connector
- 1 x I/O Shield
- 1 x DVD Driver
- 1 x User Manual

FEATURES
- Supports uEFI GUI Interface BIOS
- Supports THX TruStudio Pro
- Supports BIO-Remote2
- Supports BIO-Remote
- Windows 7 Compatible
- Supports 100% Solid capacitor
- Supports Rapid Switch2
- Supports Rapid Debug3
- Supports HDMI Audio Ready
- Supports Toverclcoker OC software
- Supports GPU
- Supports Charger Booster
- Supports BIOS Online Update

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Note: Try to set a system restore point before installing a device driver. It will help you restore system if  installed  driver not complete.