I would try RF 0802 BIOS
Does the 802 Bios support 45nm CPUs? I have the Max Formula SE mobo only
->Muya: Bios 802 is a Rampage Formula bios... You have to do the Rampage conversion.
BTW, I try this bios & It brings me some odd stuff (USB Disappear, unstable, ...) I'm going back to 701.
:( Even with the bios 701, I can't have any USB in Vista's session... I had to reinstal Vista & it seems to be ok now.
Flash modded to RF.
After hours of trying. Seems my mobo cannot go higher than 425 Mhz on the FSB ie load into Vista and OCCT for a few hours....hit the wall I suppose at this fsb.
The CPU can be booted at 450mhz/440MHz/430MHz...but just cannot load Vista. SO 425Mhz it is, max OC 3825 MHz!
for 3825MHz
Bios Set Everest
vcore = 1.275v 1.27v
PLL = 1.58v 1.6v
FSBT = 1.36v 1.3v
NB = 1.58v 1.55v
I even tried over the top voltage for 450 etc....nada!
I'm having trouble getting a stable (undervolted) 24/7 setting.
specs:
E8400
4x1GB Crucial Ballistix (micron) PC8500
Maximus Formula SE (Bios: RF 0403)
This settings run Orthos stable. The problem is however that I get a DET DRAM error at coldstart. :(
-------------------------------------------------------------------------------------------------
FSB Frequency : 389 (x9)
PCI-E Frequency: 100
DRAM Frequency: DDR2- 975 (4-4-4-12)
CPU Voltage : 1.20625
CPU PLL Voltage : 1.5
North Bridge Voltage : 1.27
DRAM Voltage : 2.14
FSB Termination Voltage : 1.20
South Bridge Voltage : 1.050
-------------------------------------------------------------------------------------------------
What do you recommend for a stable setting?
try North Bridge Voltage of 1.4
Agreed up the vNB
Anyone have a good settings list for a starting point for high FSB DICE benching? I just got a Maximus Formula for my first DICE/phase runs to learn the ropes and not be worried if I fry the board.
I'm looking hopefully for ~560 FSB with an E8500 (or E8400)
Just dont know where to start on this board, my previous boards have had no issues doing that sort of FSB with little tweaking and what I'm finding right now is that it will take more knowledge of the Asus BIOS than I have a full understanding of :lol:
What CPU, RAM, Video Card(s), and Power Supply?
Fill it in
Ai Overclock Tuner : Manual
OC From CPU Level Up : AUTO
CPU Ratio Control : Manual
- Ratio CMOS Setting : ??
FSB Frequency : 425
FSB Strap to North Bridge : ??
PCI-E Frequency: 100 - 110
DRAM Frequency: ??
DRAM Command Rate : 2T
DRAM Timing Control: Manual
CAS# Latency : ??
RAS# to CAS# Delay : /?
RAS# Precharge : ??
RAS# ActivateTime : ??
RAS# to RAS# Delay : Auto
Row Refresh Cycle Time : Auto
Write Recovery Time : Auto
Read to Precharge Time : Auto
Read to Write Delay (S/D) : Auto
Write to Read Delay (S) : Auto
Write to Read Delay (D) : Auto
Read to Read Delay (S) : Auto
Read to Read Delay (D) : Auto
Write to Write Delay (S) : Auto
Write to Write Delay (D) : Auto
DRAM Static Read Control: Enable
Ai Clock Twister : Strong
Transaction Booster : 9 (go lower once your stable and happily clocked)
CPU Voltage :
CPU PLL Voltage : 1.5v
North Bridge Voltage :
DRAM Voltage :
FSB Termination Voltage : ??
South Bridge Voltage : 1.5v
Loadline Calibration : Enabled
CPU GTL Reference : 0.67x
North Bridge GTL Reference : 0.67x
DDR2 Channel A REF Voltage : DDR REFF
DDR2 Channel B REF Voltage : DDR REFF
DDR2 Controller REF Voltage : DDR REFF
SB 1.5V Voltage : 1.5v
NB LED Selection : FSBT Volt
SB LED Selection : SB Volt
CPU LED Selection : CPU Volt
Voltiminder LED : Enabled
CPU Spread Spectrum : Disabled
PCIE Spread Spectrum : Disabled
I bet I can overclock that cpu past that fsb on that board; sorry, I don't want to sound like a smartass or anything, but 425 fsb is too low, even for a quad on that board.
Still struggling with FSB over 530 or so, not going to be a good DICE learning board if I can hit higher clocks on water or air on a budget P35 :p:
I had good luck with the ASUS 9800-GT on this mobo a year ago. I want to put it back in service and wanted to get an idea of it is worth getting another 512mb 9800-GT or if an older HD 3870 on GDDR4 would still be be better bang for the buck at todays prices? Is the 4850 much better then both, even on GDDR3? (comparing all at 512mb).
L829A405
Pack Date: 1/30/2009
Purchased: Newegg on 2/13/2009
Q9650
Currently Testing:
444x9
Temp Loaded:
C1=44c
C2=35c
C3=34c
C4=37c
BIOS 1301
1. Noticed the FSBT(VTT) will default to 2.00v after Hard Reset/Reboot related to Crash/Freeze
2. 442FSB is fine, stable 100%...I move it to 444mhz and the System completely powers off....3 sec delay...and then powers up almost as if I changed dividers...even though all I did was move to 444mhz which pushed the Ram to 1066. Can anyone explain this? After the complete power off, it comes back unstable/freezes in prime/system.
UPDATE: More Testing to be Done....Code:
Extreme Tweaker
Ai Overclock Tuner : Manual
CPU Ratio Control : 9
FSB Frequency : 444
FSB Strap to North Bridge : 333
PCI-E Frequency: 100
DRAM Frequency: DDR2- 1067
DRAM Command Rate : 2T
DRAM Timing Control: Manual
CAS# Latency : 5
RAS# to CAS# Delay :5
RAS# Precharge :5
RAS# ActivateTime :15
RAS# to RAS# Delay : A
Row Refresh Cycle Time : A
Write Recovery Time : A
Read to Precharge Time : A
Read to Write Delay (S/D) : A
Write to Read Delay (S) : A
Write to Read Delay (D) : A
Read to Read Delay (S) : A
Read to Read Delay (D) : A
Write to Write Delay (S) :A
Write to Write Delay (D) : A
DRAM Static Read Control: DISABLED
Ai Clock Twister : STRONG
Transaction Booster : DISABLED
===Relax Level = 0
CPU Voltage : 1.26875
CPU PLL Voltage : 1.5
North Bridge Voltage : 1.61
DRAM Voltage : 2.0
FSB Termination Voltage : 1.32
South Bridge Voltage : 1.050
Loadline Calibration : ENABLED
CPU GTL Reference : .63x
North Bridge GTL Reference : .67x
DDR2 Channel A REF Voltage : DDR2REF
DDR2 Channel B REF Voltage : DDR2REF
DDR2 Controller REF Voltage : DDR2REF
SB 1.5V Voltage : 1.5
NB LED Selection : NB Volt
SB LED Selection : SB Volt
CPU LED Selection : CPU VOlt
Voltiminder LED :
CPU Spread Spectrum : Disabled
PCIE Spread Spectrum : Disabled
Advanced CPU Configuration
CPU Ratio Control :9
- Ratio CMOS Setting :
C1E Suppport : Disabled
CPU TM Function : Disabled
Vanderpool Technology : Disabled
Execute Disable Bit : Disabled
Max CPUID Value Limit : Disabled
USB Configuration
USB Functions: Enabled
Legacy USB Support : Disabled
Yay I got a further 5 Mhz on the fsb bringing to 430MHz! But I went back to 425MHz on the fsb.
No matter what I try to tweak. It's a no go :) The rampage bios mod has not worked for me it seems.
BTW I have a 850 W PSU (Antec Quattro), =2 x 2GB OCZ Reaper 1066 ram, 295 GTX btw.Code:Extreme Tweaker
Ai Overclock Tuner : Manual
CPU Ratio Control : 9
FSB Frequency : 425
FSB Strap to North Bridge : 333
PCI-E Frequency: 100
DRAM Frequency: DDR2- 1020
DRAM Command Rate : 2T
DRAM Timing Control: A
CAS# Latency : A
RAS# to CAS# Delay : A
RAS# Precharge : A
RAS# ActivateTime :A
RAS# to RAS# Delay : A
Row Refresh Cycle Time : A
Write Recovery Time : A
Read to Precharge Time : A
Read to Write Delay (S/D) : A
Write to Read Delay (S) : A
Write to Read Delay (D) : A
Read to Read Delay (S) : A
Read to Read Delay (D) : A
Write to Write Delay (S) :A
Write to Write Delay (D) : A
DRAM Static Read Control: DISABLED
Ai Clock Twister : STRONG
Transaction Booster : DISABLED
===Relax Level = 0
CPU Voltage : 1.275
CPU PLL Voltage : 1.58
North Bridge Voltage : 1.56
DRAM Voltage : 2.12
FSB Termination Voltage : 1.36
South Bridge Voltage : 1.1
Loadline Calibration : ENABLED
CPU GTL Reference : .63x
North Bridge GTL Reference : .67x
DDR2 Channel A REF Voltage : DDR2REF
DDR2 Channel B REF Voltage : DDR2REF
DDR2 Controller REF Voltage : DDR2REF
SB 1.5V Voltage : 1.55
NB LED Selection : NB Volt
SB LED Selection : SB Volt
CPU LED Selection : CPU VOlt
Voltiminder LED :
CPU Spread Spectrum : Disabled
PCIE Spread Spectrum : Disabled
CPU skew = 100 pps
NB skew = normal
Advanced CPU Configuration
CPU Ratio Control :9
- Ratio CMOS Setting :
C1E Suppport : Disabled
CPU TM Function : Disabled
Vanderpool Technology : Disabled
Execute Disable Bit : Disabled
Max CPUID Value Limit : Disabled
USB Configuration
USB Functions: Enabled
Legacy USB Support : Enabled
When i go above 430 MHz FSB, even if I set NB to above 1.61v, and fsbt to above 1.4v, CPUPLL to above 1.6...no joy. This is with multiplier at 7, I was trying to ascertain the fsb wall. At fsb above 430mhz, my comp boots but, when it tries to load Vista, it freezes....
You clould try setting
FSB Strap to North Bridge : Auto
DRAM Static Read Control: DISABLED
Ai Clock Twister : Light
Transaction Booster : DISABLED
===Relax Level = 1 or 2
PLL 1.60
FSBT 1.40
Set tref (row refresh cycle time) to 60 or 65
And try different GTL's
I could not move the wall with my 9550 so I opted for a Maximus II Formula
Same chip/ram/PSU different board
http://i237.photobucket.com/albums/f...ger/500FSB.jpg