P6N SLI V2 performance problem

My computer
Mainboard: MSI P6N SLI V2
Processor: Intel E2180 Allendale
Memory: OCZ DDR2 PC2-6400 Special Ops 2GB
Graphics Card: Palit Geforce 8600GT DDR3 256MB
PSU Chieftec GPS-500AB-A (500 Watts)
Mainboard is set to work in non-SLI mode and LED indicates, that the card in PCI-Express slot works in x16 but the benchmarks says something a quite different. 3DMark 2005 says 5500 points, 3DMark 2006 - 3500 points, all tested games works slower that they should be on this type of computer. Computer runs on Windows XP SP2 with the latest drivers and DirectX libraries. I checked whether it is a graphics card's fault, but I used different 8600GT made by Galaxy, and the scores were identical. I borrowed this card from a friend, his gig is: Athlon X2 4000+ and Asus M2N-E SLI mainboard and his 3DMark scores are basically 60% higher than mine. I don't know what seems to be the problem, all temperatures (CPU, mainboard chipsets and GPU) are normal, so does voltage on all rails. Computer is fully stable, the only problem is this strange low performance...

Quote from: jason str on 29-August-08, 13:37:37
If your board has adjustments for the Northbridge chipset in bios try experimenting, i found that 600 mhz and 1.3 volts increased performance on my P6N diamond.
I've tried to overclock everything including processor, northbridge, memory and graphics card, the result is only about 100 points more, where I'm looking for like 1400 points more in 3DMark 2006 and whooping 4000 points in 3DMark 2005.
Quote
Be sure to run driversweeper in between driver changes too for best results.
http://www.guru3d.com/index.php?page=driversweeper
I'm using driversweeper everytime I change drivers. Even fresh Windows install gives me the same results...

Similar Messages

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    Hi All.
    I have  -
    MSI P6N Sli V2 -1.2bios
    Intel Quad Core q6600
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    MSI 8600gt 256mb
    Vista 64  bit
    2 gig works fine gets a rating of 5.0 on vista but when 3gig is installed 4.5 is my rating when this should be 5.9. Now by looking at other threads people where able to fix this out with a beta/newer bio's but i never saw anythin on the V2 board. I was unsure on which one i need to get so that why iam starting this as a way to get the correct bios so i can use all my memory at 800mhz and not 399mhz as told by CPUIZ!
    Any Help is welcomed help!

    Quote
    CPUZ regonize memory at being 800mhz
    Don't confuse memory type and memory speed.  CPU-Z might have recognized your modules as DDR2-800 modules (and it most likely still does) but it is impossible that it told you that your RAM was operating @800 MHz (because that would equal DDR2-1600 MHz). Impossible.
    Quote
    or windows vista being its quailty amazing product that it is!
    BINGO! Read here: 
    http://www.theinquirer.net/en/inquirer/news/2006/10/13/memory-upgrade-slows-microsoft-vista-right-down
    The bottom line:
    Quote
    VISTA has rather an illogical performance rating tool.
    Don't trust those ratings.  You sleep better that way.
    Quote
    nother thing is that the FSB : DRAM ratio is 2:3 surely this should be 1:1?
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    2:3 equals 1:1.5, your CPU operates @266 MHz FSB clock speed, that means
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    BTW: If your memory really was operating at only half of its rated speed, your memory score would be a lot less.

  • P6N-SLi 650i RAM Problem

    Hi guys,
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    Quote from: bobak2000 on 03-March-07, 10:04:31
    I had my two sticks of RAM in DIMM 1 and DIMM 3 as the manual said. I then took these out and put them in DIMM 2 and 4. Works perfectly now.
    Damn MSI's memory slot color-coding! ...
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    DIMM3  (green)
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    Quote from: bobak2000 on 03-March-07, 10:04:31
    I don't seem to be hearing anything positive about this motherboard to be fair.
    No offense intended, but:
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    b) Also human nature, people who are generally happy or not having problems tend not to post anything at all.  So you're much more likely to see negative reports to begin with.
    ...you're actually the second person I've seen report this particular problem (Edge1, who just posted is the other one).  It's pretty puzzling, for sure.  If you can post the model/part number of the memory you're using, maybe we can figure something out.  I think Edge made some progress earlier by bumping the mem voltage up to what the memory was rated for.. have you tried that?

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    M using MSI P6N SLI Platinum (MS-7350), i am having problem with sound, i have attached 5.1 sound system all speakers are working fine accept front right, may i know what the problem is ? I've Tried everything thet was possible, Head phone, Speaker Wire, etc. etc.

    What if you switched the speakers around? Does the signal from front right still missing?

  • P6N SLI FI boot problems

    Before I start just want to let you know that I'm a little pissed off so forgive me if I leave some details out. Ok, I have two hard drives, 250gb sata with XP and a 80gb with Vista. I rarely use my Vista HDD, I mostly use it just to check on vista stuff. I tried to get on it (changed it to first in the boot sequence) and it won't get on it, it just goes straight to XP. I was like oh well, thats just a problem with Vista. So i reinstall Vista, boots great everything is peachy. But then when I try to go back to XP, well what do you know, its doing what it did to me before, wont let me get onto XP. I have tried completely unhooking the 80gb and it says there is no boot device bla bla bla. I don't know what to try now, short of doing something with the bios (updating or flashing.) I'm probably going to do that now but I was hoping someone on here could help me.
    Thanks,
    Nick

    Quote from: BOSSKILLER on 15-August-07, 15:20:15
    read Moan Guide and provide full system specification.
    "I have two hard drives, 250gb sata with XP and a 80gb with Vista"
    "I have tried completely unhooking the 80gb and it says there is no boot device bla bla bla"
    "I also tried to force it to boot from my sata (pressed f11 and chose it) and it still didn't work."
    ensure that you have active partition on that HDD.
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    2gb DDR2 Memory
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  • MOVED: P6N SLI Plat ethernet problem (when OC)

    This topic has been moved to Overclockers & Modding Corner.
    https://forum-en.msi.com/index.php?topic=108807.0

    Quote from: SteveS on 02-June-07, 02:40:31
    Thanks for the tips, but I did get the onboard LAN adapter working again.  I ended up having to power down the PC, removing all power to the mainboard, resetting the BIOS, and then it worked as expected. 
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  • MSI P6N SLI 4gb problem closed??

    Hi, All.
    MSI P6N SLI 4gb LOW Performance problem closed??
    Thanks

    There´s a large thread about the 4GB problem, don´t know why you didn´t found it.
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  • MSI P6N SLI V2 does not boot up from cd/dvd and few other problems

    HI
    I just bought a computer P6N SLI V2 + E6750. It has following problem. It does not boot from cd.
    I have Sata HD. CD/DVD is installed to IDE as a master.
    I have done settings in bios so that First boot is cd/dvd and second is sata HD. Anyhow it still goes to the hd and stars windows.
    I was only able to boot up from cd when I disabled hd from boot sequency. Meaning I left only cd/dvd there.
    Hopefully you pro's can help me.
    Then there is another problem. Windows is telling me that it found new pci device. I do not know what device. I have only Graphig card (geforce 8800 gts) installed into pci-E. Drivers and software are also installed, I assume proberly. How to find out what windows thinks it found.
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    Hopefully someone can help me.
    thanks.

    About bootup, i dont know yet.
    To find out what windows found, look in devicemanager.
    To go there go to controlpanel, system then choose devicemanager.
    There you can see what's installed.
    Last, your soundcards needs to be enabled in bios, under integrated peripherals there should be a line with "onboard sound", enable this and sound should work, unless its broken.

  • P6n Sli with E6420 mhz processor problem at start

    when i start my computer i get that at begin
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    euh what is that . i still getting that .. i updated bios still  do that same msg all the time  so my processor   say  2.13 under windows but if i do a cpuz  that say 1600 .  and sometime i saw 2.13 for like   1 sec and go to 1600 again .. can someone help me ..
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    CPU = E6420

    Hello welcome to the forum,
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    Your CPU changing speeds is a result of Intel EIST, or Speedstep it's more commonly known as. It default multiplier and drops voltage when CPU is idle.
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  • P6N SLI V2 problem with "dual core center"

    I have the P6N SLI  V2 with E4400 and 7600gt running XP pro sp 2.
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    Quote from: nautica on 15-July-07, 13:19:02
    and ideas?
    A great one.
    Don't use MSI's utilities. Anyone here will tell you that.

  • MSI P6N SLI sound problem under windows 7

    Hi all!
    I have an MSI P6N SLI mainboard and I have installed win7 ultimate x64 to get a look on that OS. Everything works fine expect one thing: I have no sound. I tried to install manually the realtek sound driver but no changes. When I check the Volume Control Options then neither the Speakers nor the Realtek Digital Output checked (but the speaker is plugged in).
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    Could someone help me? (and sorry if I have missed the topic which resolves this problem if there is any)

    Hi everyone,
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    Quote
    PSU, tried two, HEC Orion 585watts and Powercooler 550w modular (UL of Topower have)
    What are the amperage limits on the power rails of each PSU? (12V, 5V and 3.3V)
    Quote
    e2140
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    2x1gb OCZ ddr2 800 plat rev2
    1x 160gb Western Digital
    DVDrw Pionner 111d
    No video card?
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    If it doesn't, unplug the USB Front Panel Connector from the board's USB Pin Header. After disconnecting, check your back panel ports again.

  • Core 2 Quad Q8400 Problem (P6N SLI Platinum) [FIXED]

    Hello, I recently bought an Intel Core 2 Quad Q8400 with the understanding that my P6N SLI Platinum will support Yorkfield cores, given I have the latest BIOS. I updated my BIOS to 1.6, yet it just hangs on the MSI screen and will not POST. I just want to know if I indeed do have the latest BIOS, and if so, if there's anything I or MSI can do to remedy this problem. I really don't have enough money for a new mobo or CPU, and I'm going to be extremely irritated if I just wasted $170 on this... Thanks in advance.

    Quote from: alj on 10-November-10, 19:27:09
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  • MSI P6N SLI boot problems

    I recently bought a P6N SLI and new memory since my current board is getting old
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    Paul
    CPU support link-->   http://global.msi.com.tw/index.php?func=prodcpusupport&prod_no=1141&maincat_no=1

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    Quote from: DaLoona
    Oke, but they told me when i bought my new system that XP auto adjusts the speed of the memory.
    XP 64 bit can works normally with 4 or more GB they said, just like vista.
    Just typing what "the professional's" at the store said.

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