Biostar TA790GX3 A2+ Manuale Proprietario
Motherboard Manual
22
CHAPTER 4: (HYBRID) CROSSFIREX FUNCTION
4.1 C
ROSS
F
IRE
X
R
EQUIREMENTS
Only
Windows XP/Vista supports CrossFireX (Dual Video) function.
A pair of graphics cards with Radeon HD3650/HD3850/HD3870/HD4850/
HD4870/HD3870X2 GPU.
The graphics card driver should support CrossFireX technology.
The power supply unit must provide at least the minimum power required by
the system, or the system will be unstable. A power supply above 500W is
the system, or the system will be unstable. A power supply above 500W is
recommended under CrossFireX mode.
4.2 C
ROSS
F
IRE
X
I
NSTALLATION
Step 1: Insert the two CrossFireX-Ready graphics cards into PEX16_1 (Master)
and PEX16_2 (Slave)
PEX16_2(Slave)
Radeon HD3650/HD3850/HD3870
Pair of Radeon HD4850/HD4870
Radeon HD3870X2
PEX16_1(Master)
Notice: Make sure both of the graphics cards are seated into
slots completely.
slots completely.
Step 2: Connect a 4-pin ATX power cable to
Auxiliary Power
Connector
(JATXPWR1), this will ensure the stabilization of your system.
Step 3: Connect the CrossFireX Bridge with two graphics cards. Installation
completes.
completes.
NOTE
For more detail information of hardware/software installation and configuration
of CrossFireX function, please visit following web-sites:
of CrossFireX function, please visit following web-sites:
http://ati.amd.com/technology/crossfire/tutorials.html
http://ati.amd.com/technology/crossfire/howitworksdemo.html