Adjustable CPU voltage at MSI KM4M-V

Hi folks,
I'm building a low-noise computer based on a µATX mobo.
The BiostarMSI KM4M-V looks pretty interesting.
I need SATA-controller onboard, AMD Athlon XP-M support,
changeable multi and decreasable CPU voltage at the bios.
Does anybody has this board or even knows whether it provides
the features showing above.
thanks

I heard it does support it. I got a similar version motherboard K4MAMV and I've only had it for 5 days. I certainly dont recommended it. Either I got a broken one from the shop or its a dud model. I've tried three different VGA card and also the onboard video. I can't get the damn thing to work as it should. It fails to play any mpeg smoothly, it will be totally pixilated and not even viewable. The onboard sound is awful, picks up more noise static than audio. I'm not getting much feedback from MSI... I've just wasted some $, I guess that what you get for cheap good. I'm out to get another type.

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MSI P6N SLI-FI cannot adjust cpu voltage

Ok ive tried two different bioses (2.0 and 2.12) and in both I cannot adjust the cpu voltage. It reads 0.00000V and I cannot adjust it please help.

Personally, I think people are jumping to conclusions about OCZ memory . My (MSI SLI Platinum board) system runs perfectly stable with OCZ memory. Saying that OCZ is a problem is too broad a statement - hell, OCZ sells 11 different models of DDR2-800.
The memory in question in this case happens to be the Platinum version (actually, in this thread, the memory doesn't even seem to be the issue), which must have it's voltage oc'd to 2.1v when running at the stated 4-5-4-15 DDR2-800 speed.
Anyway, cell_491, make sure that you've disabled:
C1E (might be hidden on Advanced settings -> CPU Features page... use F4 to show it)
D.O.T
EIST
ALL spread-spectrum settings
...note that these boards will reset to some defaults if you fail to POST a few times, so make sure the above are still disabled. Also, keep in mind that while the memory 'settings' are or can be 'unlinked' from the FSB, it's still using a divider internally, so you might want to clock the memory down to 667 when you're trying to determine the FSB top-end.
I've been running my E6400 at FSB 1333 (333 x 8 = 2.664 GHz) with my OCZ DDR2-667 ram oc'd to DDR2-800 4-5-5-12-24-2T 1.9v (unlinked 400mhz ram freq) perfectly stable for the past few weeks. Last night I played around with oc'ing the CPU some more and managed to get up to around FSB 1480 (370 x 8 = 2.96 GHz) running stable by adding some voltage, but I'm still running the stock Intel heat-sink and the E6400 starts getting pretty hot at that speed, so I backed it back down to 1333 (2.6GHz) which I'm now running in linked mode with my memory at 4-4-4-12-20-1T at 1.9v (I haven't started tuning the timings yet).
I need this board to make my living, so it has to be stable and I can't afford to fry anything, so until I upgrade the cooling, I don't plan to try for something over 3GHz, but if you've got good cooling, then this might help. It's for the 680i chips so the BIOS options will be different, but the 650i uses the same NB as the 680i, so there's a lot of info that should be usefull (including some max recommended safe voltages).

Can't adjust cpu voltage on P7N Platinum

The CPU voltage is whited out at [0.0000V] and can't be adjusted. The other voltage settings are adjustable. Any help would be appreciated.
Mobo: MSI P7N Platinum
CPU: Core 2 Duo E6600
Fan: Zalman CNPS9500
Gfx: 2x xfx 8800gt 512
Mem: 4x1GB Patriot eXtreme DDR2 800
PSU: Enermax 535W
Case: Antec Nine Hundered
OS: XP Pro SP2
Bios: AMI 1.20

Hi xeper. That setting is fine just left alone if your running stock. If your OC'ing & all is confirmed stable, then leave it alone as well.

P6n Dimond motherboar wont let me adjust cpu voltage /Quad core cpu

my P6n Diamond board wont let me adjust the cpu voltage . I have tried using - and+ and wont let me adjust.I have swapped the cpu twice and motherboard also and still wont let me adjust the cpu volt in bios menu under cell menu . I followed this guide can ....some one help I am trying to oc to 3.2.
Intel Quad core 2.4 Q6600 SLACR
2G TWIN2X2048-6400C4DHX
Bios 1.1 I get I/O error with 1.3 so I can't update
Here is my setup and settings:
MSI P6N Diamond
Settings:
Advanced Menu: (press F4 after entering menu)
CPU Feature --> Execute Bit Support - Enabled
CPU Feature --> C1E Support - Disabled
CPU Feature --> Set Limit CPUID MaxVal to 3 - Disabled
CPU Feature --> CPU TM function- Disabled
Chipset Feature --> HPET - Enabled
Chipset Feature --> NB to SB Frequency - 800 Mhz
Cell Menu:
D.O.T Control - Disabled
Intel EIST - Disabled
System Clock Mode - Manual
FSB Clock - 1333mhz
Memory Clock - 667mhz (To have 1:1 memory bus, It's actually slightly FASTER than using DDR-800 timmings because I can run DDR-667 at 1T)
CPU Ratio - 9
Advance DRAM Config: Manual - 4, 4, 4, 12, 1T, and Auto for rest in that order (Note, these are timmings for my Patriot LL RAM)
PCI-E Freq - 100
CPU Volts - 0.0375V
Mem Volts - 2.0V
NB Volts - Default
SB Volts - 1.50
FSB VTT Volts - 12%
Spread Spectrum - Disabled

Finally it worked.this what I did I cleared cmos twice and rebooted to windows after each time.Once again thanks for your help now I am ready to oc this sucker. Does anybody know were I can find a good guide for this board and CPU to oc?

MSI A75 G-55 CPU Voltage

not sure which mode should i post
this is first time I use msi mainboard and never see this bios style before
I want to know which mode can i adjust cpu voltage.
i've fond only this mode named Pstate but itsn't working.i was try changing it to auto pstate1 or pstate7
but voltage still at 1.352v both clock at 2.7GHz and 3.3 GHz
now i'm stuck at 3.3Ghz because i can't increase it. Thank for help

Thank you
but I've found this pic
It's MSI A75MA- G55 Bios having CPU voltage under Dramconfig
then this is My Bios MSI A75A-G55 doesn't have this mode.
Wondering if I flash bios to newer version from 1.1 to 1.6.Will this mode show up or not ??
So I might chang it to A75MA for Overclocking right ??

[915 Series] CPU Voltage and clock multiplier

The manueal of 915G combo says(page 3-24):
Adjust CPU Voltage
The settings are used to adjust the CPU clock multiplier(ratio) and CPU core voltage....
I dont know how, and you?
Can anyone explain that to me, please.
cheers

If the value has a "v" or "X.XX", it'll be the value for setting the CPU voltage as Mutiplier settings only comes in full numeric value like 1, 2, 3, 4... 20 etc.
My guess of why it is being phrased as such is mainly to due the different settings to o/c a system may require a minor increase of the CPU Voltage to keep the whole system to run stablely.

MSI KM4M CPU Question

Hi,
Does anyone know what is the fastest cpu MSI KM4M (I think its KM4M-L) motherboard can handle. In the manual its says "AMD Athlon XP Sempron 3000+ @ 166 FSB (for KM4M)"
I'm not sure whats "3000+" means. Is it 3GH or something else.
Thanks.

KM4M-L CPU support list:
http://eu.msi.com/index.php?func=prodcpusupport&maincat_no=1&prod_no=558#menu
The fastest CPU supported is the AMD Athlon XP3000+ Barton core 333FSB.
Quote
I'm not sure whats "3000+" means. Is it 3GH or something else.
Its the 'performance rating' of the CPU, not its actual speed. Back in the day, AMD used this 'performance rating' to compare against Intel Pentium 4 CPUs, so the XP3000+, although having an actual clock speed of 2166mhz (2.2ghz), was equivalent in performance to a Pentium 4 3.0ghz. Sempron/Duron CPUs PR was compared against Intel Celeron.

MSI 990FX GD80 CPU Voltage problem

Hello guys, I am new to overclocking and i think i have encountered a problem.
Whenever i try to increase my CPU voltage over 1.37 volts in B2 bios my PC freezes and cant boot up. The GPU fan ramps up for a moment and it sends a signal to the monitor but as soon as the monitor turns on there is no signal and it turns off. This keeps on going over and over until I clear CMOS.
PC Specs.
CPU: AMD Phenom II 945 95w x4 3.0ghz 945 (Deneb) (Waiting for FX8150..)
RAM: Corsair XMS DDRIII 1600Mhz downclocked to 800Mhz
MB: MSI 990FXA GD80 Military Class II AM3+
GPU: ATI Radeon HD 5870 Sapphire CF
GPU: ATI Radeon HD 5870 Asus CF
PSU: Corsair AX850w
Case: Corsair 650D
I don't know if its a problem with the motherboard or the CPU but the reason i post this in MSI forums is because once unboxing the motherboard I've noticed that there were some scratches on the CPU socket. I don't really remember what it was but i thought it nothing serious.
Sorry for my bad english...

KellirSpree
Welcome to club of owners 990FX-GD80, it is necessary to try new bios E7640AMS.B37 (v11.3B7).
http://forum-de.msi.com/index.php?page=Thread&postID=783122

MSI A88X-G41 PC Mate - no CPU voltage settings

I see no CPU voltage settings in the BIOS.
The manual states a "Digit All Power" section with 6 voltage regulator settings(CPU & NB) ,item that is not present/visible in the BIOS page.
Is it hidden ?!
Is there a key combination for this to be revealed ,like other manufacturers have or MSI had in the past ,for this item to show up ?!
The only voltage setting visible is the DRAM one.3 BIOS-es tested and all are the same.

Quote from: JLio01 on 26-September-14, 09:52:19
I think it might be the manual printing mistake...
I doubt man
Svet ,could you take a look at the BIOS-es and tell us if the CPU Voltage option(s) is/are hidden or non existent ?!
Pleeeaassee !

MSI 990FXA-GD80 B6 Max CPU voltage 1.27Volts????

So I have updated to the new B6 bios but unfortunately cannot set CPU voltage higher than 1.27 volts in bios to overclock -.-.
PC specs:
AMD FX 8120
Corsair XMS3 DDR3 1600Mhz (not working at 1600 have to go down to 1066)
Corsair AX850W
2 ATI Radeon 5870 1Gb Crossfire
MSI 990FXA-GD80

Having the same issue here, only I'm getting up to 1.365v listed... https://forum-en.msi.com/index.php?topic=153820.msg1136534;topicseen
Use version 11.5... It works good.
Also, on many games with Bulldozer, some motherboards will BSOD, or on the 990fxa-gd80 you get insanely low performance. Such titles include Shogun 2, Portal 2, Deus Ex: Human Revolution and many more. On the ASUS Sabertooth, a user was able to correct all of his problems by rolling back his BIOS to version 0705, but that doesn't really help us here much, other than to say hopefully MSI will also be able to correct these issues in a BIOS update soon...
As for me, I'm shopping for Intel/Nvidia parts now. I'm fed up with this crap. It's been one thing right after another with my AMD build....Never had any issues with any other system I've ever built in my life (been building systems since 386/486 days; over 15 years), but this one has just been a nightmere...Nothing against MSI - I love their products and hoping to get at least a couple gtx580 Lightning Xtremes, if not also one of their fine Z68 boards.
EDIT: Here's a thread you may want to follow, about the gaming issues on Bulldozer: http://hardforum.com/showthread.php?p=1037986120#post1037986120

MSI 970 GAMING CPU Voltage

Hello all.
I have a problem with my CPU voltage and OC'ing.
First little backround, I did have Gigabyte GA-ma770-UD3 (rev2.1) before i upgraded to MSI 970 Gaming. I was able to OC The 1600T CPU to 4000MHz with 1.55V and it was prime95 stable 24h, but i kept CPU clock at 3800MHz 1.45V prime95 stable 24h as i didnt want to kill my CPU beacause of high voltage, oh and was using 4x1gb DDR2 900MHz.
Sooo. Now i've been playing with this new mobo, and im little confused. My CPU VCORE is 1.392V, voltage setting set AUTO on BIOS, my previous build with gigabyte mobo had this set to 1.350V on AUTO in BIOS.
Could the "wrong voltage" value be because of my prosessor is "AMD Processor Model Unknown" in CPU-Z and BIOS says the same.
Also the whole overclocking is not fun anymore, seems that i cant achieve any higher STABLE OC than 3700MHz and that takes too much voltage, around 1.5V.
I really feel that there is something wrong with the mobo or the bios, as i have tried OC'ing with my old motherboard and i can OC my CPU well better than with my current MSI 970 Gaming. And i think this mobo should do better or atleast equal to my old mobo.

you have to make sure that your CPU could be properly recognize in the bios first

MSI 945GCM5 V2 how change cpu voltage

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The Alpine 11 is almost as weak as a boxed cooler. It is a most simple all aluminium cooler without any heatpipes that is limited to just 95W TDP max. According to Arctic it cools a i5-2500K 3°C better than the boxed one.
Measure temps under load and in idle with Core Temp and report back.

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and the recommended voltages to my CPU according to AMD is between (0.875-1.40V). That's mean that the maximum voltage for my CPU is 1.40 but it is
set as 1.44 by the motherboard and this could damage my CPU.
I need A solution Please.
Sorry for bad English

Quote from: Fredrik on 29-December-11, 06:36:18
You changed processor recently?
What is telling you about the voltage? And, why did you wonder about the voltage?
What RAM memory have you got?
Clear CMOS. Pull power-cable out first.
Thanks for replying fredrik.
I didn't change the anything.
I used CPU-Z to know the voltage & I wonder about the voltage because it's high for my CPU.
I have kingston 2*2G DDR3/1333 1.5v

Request for proper BIOS settings for MSI "KM4M-V" VIA KM400

Hello,
I tried to search on this problem but with no success. I have a computer that I had to reset the bios and I'm trying to get the clock speed adjusted to the processor chip. Here is my setup:
MB = MSI "KM4M-V" VIA KM400 (MS-7061)
CPU = AMD ATHLON XP 3000 "Barton" 333 FSB OPN - AXDA3000DKV4D
Here is my problem, when I boot up the cpu shows the clock speed of 1.733 GHZ with default BIOS settings.(it shows this speed in windows when booted up also) When I try to go into the BIOS and change any of the speed settings under Advance Chipset Features, the cpu will reboot and loose video until I reset the BIOS with the jumper.
I was wondering if someone had a setup like this and could give me info on what settings are the RIGHT ones to get the AMD XP 3000 up to speed? ;-)
Any help would be greatly appreciated!!!

Quote
Did a search on the form and looked thru that posting guide with no results.
Read >>Posting Guide<< and provide full system specification.
Quote
how do you find CPU OPN code?
Look over CPU itself:

How to increase cpu voltage on A75A-G35?

Please tell me how to increase cpu voltage on A75A-G35(I changed pstates in BIOS but voltage not changed!)? and then tell me range of voltage in 1-7 Pstates?
Thanks.

Quote from: MSI service FAQ
Q: I cannot adjust the CPU Voltage on my A55/A75 motherboard?
A: Due to a hardware limitation on this platform, you cannot adjust the CPU voltage. However, you can adjust the NB voltage which is the same on this platform.
(http://service.msicomputer.com/html/popup/techsup/formviewer.asp?esoformid=2987)
The NB voltage setting is below the "Advanced DRAM Configuration" and the only way to increase a cpu relating voltage on that board.

Adjustable CPU voltage at MSI KM4M-V

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