- 4 -
. ..........................................................................................................6
GA-P55-UD4P/GA-P55-UD4 ........................................7
. ...................................................................................................................8
1 ..........................................................................9
1-1 . ............................................................................................... 9
1-2 . ................................................................................................ 10
1-3 CPU CPU ................................................... 13
1-3-1 CPU ..............................................................................................13
1-3-2 CPU ..............................................................................15
1-4 ...................................................................................... 16
1-4-1 . ................................................................16
1-4-2 ...............................................................................................17
1-5 ............................................................................. 18
1-6 ATI CrossFireX™/NVIDIA SLI ................................... 19
1-7 ............................................................................. 20
1-8 .............................................................................................. 22
2 BIOS ....................................................................................35
2-1 .......................................................................................... 36
2-2 .......................................................................................... 37
2-3 MB Intelligent Tweaker(M.I.T.) ........................................................................ 39
2-4 Standard CMOS Features .............................................................................. 49
2-5 Advanced BIOS Features .............................................................................. 51
2-6 Integrated Peripherals .................................................................................... 53
2-7 Power Management Setup ............................................................................. 57
2-8 PC Health Status ............................................................................................ 59
2-9 Load Fail-Safe Defaults .................................................................................. 61
2-10 Load Optimized Defaults ................................................................................ 61
2-11 Set Supervisor/User Password ...................................................................... 62
2-12 Save & Exit Setup .......................................................................................... 63
2-13 Exit Without Saving ........................................................................................ 63
2-14 Security Chip Configuration j ...................................................................... 64
3 .......................................................................65
3-1 Installing Chipset Drivers ( ) ....... 65
3-2 Application Software ( ) ............................ 66
