Guys...need some help.

Recently replaced my dying 780i with this Maxumus II Formula, but I'm running into some problems.
This cpu did 4.5GHz with ease on the 780, however right now I'm struggling with 4.1 GHz.

The problem seems to be that the only way I can get past 400FSB is with the 400MHz Strap and the 4:3 divisor.
The only problem with that is I am then limited to ~430 FSB (DDR 1146).

I would like to use the 1:1 divisor and drop my multi, but if the FSB is at all over 400, with the 1:1 divisor the MB will not post.
The LCD freezes at "DET DRAM".

Any suggestions?

Here is my working config...changing the divisor to 1:1 again results in no post.
Code:
Ai Overclock Tuner: Manual
OC From CPU Level Up: Auto
Ratio CMOS Setting: 9.5
FSB Frequency: 430
CPU Clock Skew: Normal
NB Clock Skew: Normal
FSB Strap to North Bridge: 400
DRAM Frequency: DDR2-1146Mhz
DRAM CLK Skew on Channel A1: Auto
DRAM CLK Skew on Channel A2: Auto
DRAM CLK Skew on Channel B1: Auto
DRAM CLK Skew on Channel B2: Auto
DRAM Timing Control: Manual

1st Information:

CAS# Latency: 5 DRAM Clocks
DRAM RAS# to CAS# Delay: 5 DRAM Clocks
DRAM RAS# Precharge: 5 DRAM Clocks
DRAM RAS# Activate to Precharge: 18 DRAM Clocks
RAS# to RAS# Delay: 5
Row Refresh Recycle Time: 60 
Write Recovery Time: 6
Read to Precharge Time: 5

2nd Information:

Read to Write Delay (S/D): 10
Write to Read Delay (S): 4
Write to Read Delay (D): 5
Read to Read Delay (S): 6
Read to Read Delay (D): 6
Write to Write Delay (S): 5
Write to Write Delay (D): 6

3rd Information:

Write to PRE Delay: 16
Read to PRE Delay: 6
PRE to PRE Delay: 1
All PRE to ACT Delay: 6
All PRE to REF Delay: 6
DRAM Static Read Control: Disabled
DRAM Read Training: Disabled
MEM. OC Charger: Enabled
Ai Clock Twister: Moderate
Ai Transaction Booster: Manual

Common Performance Level: 8
Pull-in of CHA PH1: Disabled
Pull-in of CHA PH2: Disabled
Pull-in of CHA PH3: Disabled
Pull-in of CHB PH1: Disabled
Pull-in of CHB PH2: Disabled
Pull-in of CHB PH3: Disabled

PCIE Frequency: 100

CPU Voltage: tried 1.40
CPU PLL Voltage: 1.50
FSB Termination Voltage: 1.4
DRAM Voltage: 2.2
North Bridge Voltage: 1.35
South Bridge 1.5 Voltage: 1.50
South Bridge 1.1 Voltage: 1.10

CPU GTL Reference (0): +20
CPU GTL Reference (1): +20
CPU GTL Reference (2): +20
CPU GTL Reference (3): +20
NB GTL Reference: Auto
DDR2 ChA Reference Voltage: Auto
DDR2 ChB Reference Voltage: Auto
North Bridge DDR Reference: Auto

CPU Configuration:

Ratio CMOS Setting: 9.5
C1E Support: Disabled
Max CPUID Value Limit: Disabled
Intel Virtualization Tech: Disabled
Execute Disable Bit: Disabled

Load-Line Calibration: Disabled
CPU Spread Spectrum: Disabled
PCIE Spread Spectrum: Disabled
Thanks for the help