** Official ** Gigabyte UD3 P45 Series -- EP45-UD3 / EP45-UD3R / EP45-UD3P

[KingZer0]

Thanks a lot. I hope this will do the trick. Setmemscreen follows

Robust Graphics Booster.........................[ Auto     ]
CPU Clock Ratio.................................[ 8  x     ]
Fine CPU Clock Ratio............................[ + .5     ]
CPU Frequency 3.825GHz..........................[ 450x 8.5 ]
 
******Clock Chip Control******
 
CPU Host Clock Control..........................[ Enabled  ]
CPU Host Frequency (Mhz)........................[ 450      ]
PCI Express Frequency (Mhz).....................[ 100      ]
C.I.A 2 [Disabled] 
 
 
******Advanced Clock Control******
CPU Clock Drive.........................[800mV]
PCI Express Clock Drive.................[900mV]
CPU Clock Skew..........................[  0ps]
MCH Clock Skew..........................[  0ps]
******DRAM Performance Control******
 
Performance Enhance.............................[ Standard ]
MCH Frequency Latch.............................[ 400      ]   
System Memory Multipler.........................[ 2.00D    ]   
Memory Frequency 1066...........................[  900    ]    
DRAM Timing Selectable..........................[ Manual   ]
 
CAS Latency Time................................[ 5       ]
tRCD............................................[ 5       ]
tRP.............................................[ 5       ]
tRAS............................................[ 15      ]
 
******Motherboard Voltage Control******
 
Load-Line Calibration...........................[ Disabled  ]
CPU Vcore         [ 1.25 ]......................[ 1.26875v   ]  
CPU Termination   [ 1.20    ]...................[ 1.20v    ]  
CPU PLL           [ 1.50    ]...................[ 1.50v    ]  
CPU Reference     [ 0.760   ]...................[ 0.760v   ]  
 
MCH Core          [ 1.100   ]...................[ 1.220v  ]  
MCH Reference     [ 0.760   ]...................[ 0.760v  ] 
MCH/DRAM Reference [ 0.900   ]..................[ 0.950v   ]  
ICH I/O           [ 1.500   ]...................[ 1.5v    ]  
ICH Core          [ 1.100   ]...................[ 1.1v    ]  
DRAM Voltage     [ 1.800v]...................[2.000v]
DRAM Termination [0.900v]....................[1.000]
Channel A Reference [0.900v].................[1.000]
Channel B Reference [0.900v].................[1.000]

Performance Level as already mentioned is 9 (Rest Auto) anything lower results in a non-bootable system.
As stated above the RAMs are G.Skill 4GBPQ DDR2-1000. Can`t give it to you more concrete if you wish to know which Chips are on them. Sorry mate