E8400 overclock to 3.6Ghz

[JAMIN]

hi,
I'm stuck with a 3.6GHz E8400 processor. which is expected to go much higher! I am asking you because I'd like to overclock it at least 4GHz. The problem is that I do not know what is problem in my configuration.I have applied high voltages.should I leave some margin?

VCore: 1.4
Vram: 2.25
Nb: 1.55
Sb: 1.65
Ht: auto
Ram sync 1 / 1
freq. LDT: 3x
pci freq: 101
all other controls.: Disabled

proc: E8400 / 400x9 = 3.6GHz
motherboard.: asus P5N-D BIOS 801
RAM: OCZ Reaper 1066MHz 2x1g 4/4/4/12 2T
cg: pov 9800 gtx oc 800/2000/1200

Thank you!

[.:MUNDITO:.]

2.25 is the ram a little too high, especially since your OCZ did not need such power to operate at 400Mhz ...
The 750i in my opinion 401 or 402Mhz it spends more?

[JAMES_911]

Using your keyboard, move down to the "MB Intelligent Tweaker M.I.T" feature and open. You will now see the overclocking options.

Using the keyboard, change the following settings in this order:
"CPU Host Clock Control" - Enabled
"CPU Host Frequency (MHz)- 400
"PCI Express Frequency (MHz)- 100
"Performance Enhance"- Standard
"System Memory Multiplier (SPD)- 2.00 (Any kind is OK, B,D, none)

Leave DRAM Timing on auto for now.

"System Voltage Control"- Manual. Set it to 1.22500v for now.

The escape to the main BIOS screen, go to exit and save changes. Y