Biostar

Windows 8 already has build-in USB 3.0 driver for Intel Z77 chipset. So there will be no need to install USB 3.0 driver on Windows 8.

TA75M+ on-board DVI and HDMI port will not be able to support 120 Hz monitor.

Because the maximum resolution for AMD FM1 APU is 1920*1200 @ 60Hz.

Yes, TZ77XE4 will be able to support 3TB hard drive to use for Windows 7 64 bit system disk and support GPT function. It need to use UEFI DVD ROM for OS installation and set full disk space in one partition.

Please double check BIOS function "Execute-Disable Bit Capability" is Enable. If this function is disabled, then it might appear to have the error message during Windows 8 installation.

Most of high performance VGA cards have 6 pin or dual 6 pin power connectors.

Please make sure to install the 6 pin power cable on the VGA card.
Otherwise, the VGA card will not work and motherboard will not be able to detect the VGA card properly.

Yes, there will be no problem for G41D3B to support ATI HD 7770 VGA card.

TH61 ITX lunch to the market an year before the Intel Ivy Bridge CPU release. Driver CD's VGA driver will only support Intel Sandy Bridge CPU and it will not be able to support Intel Ivy Bridge CPU. Please download the latest VGA driver from the driver download page for support the latest on-board VGA on Intel Ivy Bridge CPU.

Hifi-A85X motherboard will be able to support 3 (triple) display in following settings.

1. HDMI+DP+DVI-D

2. HDMI+VGA+DVI-D

Please be noted, display port and VGA port cannot display at same time.

Yes, our AM3+ motherboard will be able to support AMD Vishera core CPU. Please update with latest BIOS from the download page for best CPU compatiblity.

Here is the instuction for setting AMD Dual Graphic (Hybrid Crossfire) on Hi-Fi A85W.

CPU: A10 5800K / VGA card: HD 6670

Note: It will require 2G+2G or 4G+4G memory module in Dual Channel setting.for AMD Dual Graphics.

1. Insert PCI-E VGA card on motherboard then plug monitor to VGA card.

2. Boot up system and go to BIOS> Chipset>North Bridge > GFX Configuration.

Set Surround View [Enable].

Press [F4] key to save BIOS setting and reboot system.

3. Install motherboard driver and reboot system.
4. Open AMD VISION Engine Control Center> Performance> AMD Radeon Dual Graphics.
Enable AMD Radeon Dual Graphics then press [Apply] button.

5. Check Device Manager to make sure Dual Graphics is enabled.