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

[pangingIII]

here are my actual settings. The only place that I deviated from your suggestion was the LLC. I have read a few posts that talk about how LLC is bad for 45nm CPUs.

MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster ...............: Auto 
CPU Clock Ratio .......................: 9 
Fine CPU Clock Ratio...................: 0.0 
CPU Frequency .........................: 4.05 GHz (450X9)

Clock Chip Control 
Standard Clock Control
CPU Host Clock Control.................: [Enabled] 
CPU Host Frequency (Mhz) ..............: 450 
PCI Express Frequency (Mhz) ...........: Auto 
C.I.A.2 ...............................: [Disabled] 

Advanced Clock Control [Press Enter]
CPU Clock Drive........................: 700mV 
PCI Express Clock Drive................: 700mV 
CPU Clock Skew (ps)....................: 0ps 
MCH Clock Skew (ps)....................: 0ps 


DRAM Performance Control
Performance Enhance....................: [Turbo] 
Extreme Memory Profile (X.M.P.)........: [Auto]  
(G)MCH Frequency Latch.................: [333MHz] 
System Memory Multiplier ..............: 2.4B 
Memory Frequency (Mhz) ................: 1080 
DRAM Timing Selectable ................: [Manual] 

Standard Timing Control
CAS Latency Time.......................: 5 
tRCD ..................................: 5 
tRP'...................................: 5 
tRAS...................................: 15 

Advanced Timing Control
tRRD...................................: 4 
tWTR...................................: 4 
tWR....................................: 12 
tRFC...................................: 68 
tRTP...................................: 4 
Command Rate (CMD) ....................: Auto 

Driving Strength Profiles
Driving Strength ......................: Auto 

Channel A
Static tRead Value.....................: [AUTO]
tRD Phase0 Adjustment..................: [AUTO]
tRD Phase1 Adjustment..................: [AUTO]
tRD Phase2 Adjustment .................: [AUTO]
tRD Phase3 Adjustment..................: [AUTO]
Trd2rd(Different Rank).................: [AUTO] 
Twr2wr(Different Rank).................: [AUTO] 
Twr2rd(Different Rank).................: [AUTO] 
Trd2wr(Same/Diff Rank).................: [AUTO] 
Dimm1 Clock Skew Control...............: [AUTO]
Dimm2 Clock Skew Control...............: [AUTO]
DDR Write Training.....................: [AUTO]

Channel B
Static tRead Value.....................: [AUTO]
tRD Phase0 Adjustment..................: 0 [AUTO]
tRD Phase1 Adjustment..................: 0 [AUTO]
tRD Phase2 Adjustment .................: 0 [AUTO]
tRD Phase3 Adjustment..................: 0 [AUTO]
Trd2rd(Different Rank).................: [AUTO] 
Twr2wr(Different Rank).................: [AUTO] 
Twr2rd(Different Rank).................: [AUTO] 
Trd2wr(Same/Diff Rank).................: [AUTO] 
Dimm1 Clock Skew Control...............: [AUTO]
Dimm2 Clock Skew Control...............: [AUTO]
DDR Write Training.....................: [AUTO]


Motherboard Voltage Control
CPU
Load-Line Calibration..................: [Disabled] 
CPU Vcore..............................: 1.325v 
CPU Termination........................: 1.26V 
CPU PLL................................: 1.50V 
CPU Reference..........................: [AUTO]  


MCH/ICH
MCH Core...............................: 1.26V 
MCH Reference..........................: 0.740v 
MCH/DRAM Ref...........................: [AUTO] 
ICH I/O................................: 1.500V  
ICH Core...............................: 1.100V  

DRAM
DRAM Voltage...........................: 1.9v  
DRAM Termination ......................: [AUTO]  
Channel A Reference....................: [AUTO]  
Channel B Reference ...................: [AUTO]

okay, if you want to do that, then increase your CPU core volts, try 1.3375v in bios, and with the exact setting (you can help both of us save time by first using the same setting until you get a enough stable system that you want). and retest your system in Windows and post back.
then later on i'll probably help you change a few things in this overclock's setting.

also recheck the "MCH Reference..........................: 0.740v",
i'm just noticing now, that i forgot about this setting and didn't tell you the complete info.
0.740v is the value of the CPU Termination (VTT)........................: 1.20V"
when you increase the VTT the MCH Reference will also increase in value.

please note that, as much as i want to help you, but i'm too lazy, this due to it takes too much time and effort for me to write (and read) in english, so that, there will a time when i simply won't continue to help you.
i hope you will understand.