heres my try at lowering some of my voltages.this is with 8GB of G.skill pc8800.
here are the settings in the bios.
Code:
Robust Graphics Booster ...............: Auto 
CPU Clock Ratio .......................: 8
CPU Frequency .........................: 4.0GHz (500X8)

Clock Chip Control 
Standard Clock Control

CPU Host Clock Control.................: [Enabled] 
CPU Host Frequency (Mhz) ..............: 500 
PCI Express Frequency (Mhz) ...........: auto 
C.I.A.2 ...............................: [Disabled] 

Advanced Clock Control

CPU Clock Drive........................: Default (900mV)
PCI Express Clock Drive................: Default (800mV)
CPU Clock Skew (ps)....................: 0ps
MCH Clock Skew (ps)....................: 50ps

DRAM Performance Control

Performance Enhance....................:Turbo
Extreme Memory Profile (X.M.P.)........: Disabled
(G)MCH Frequency Latch.................: 400
System Memory Multiplier ..............: 2.00D 
Memory Frequency (Mhz) ................: 1000MHz

Standard Timing Control

CAS Latency Time.......................: 5 
tRCD ..................................: 5 
tRP'...................................: 5 
tRAS...................................: 15 
                                              55
Advanced Timing Control. Performance level set to 9 (everything else untouched)

Motherboard Voltage Control

CPU
Load-Line Calibration..................: [Enabled] 
CPU Vcore..............................: 1.368v
CPU Termination........................: 1.34v
CPU PLL................................: 1.570v
CPU Reference..........................:0.861

MCH/ICH
MCH Core...............................: 1.36v
Reference..............................:0.876
MCH/DRAM Ref...........................: Normal
ICH I/O................................: Normal
ICH Core...............................: Normal 

DRAM
DRAM Voltage...........................: 1.90
DRAM Termination ......................: Normal
Channel A Reference....................: Normal
Channel B Reference ...................: Normal
here is a screenshot of it priming.