Closing Thoughts

It’s hard to call the modern motherboard utility situation anything other than weird. For the enthusiast and especially the overclocking enthusiast, it’s practically impossible to build and use a system without a good suite of utilities of diagnose a system and adjust it as necessary. That level of customization requires testing, information, and tweaking that can only be done outside of the CMOS, in a full operating system. However instead of the first-parties properly fulfilling those needs, we have the third-parties doing the job, and a much better one at that.

All of the utilities we list, we do so because we consider them essential in one way or another. Each one of these utilities does a specific and important job, and does it well. Frankly, we’re amazed at what some of the authors of these programs have pulled off, often not having the appropriate schematics and engineering resources to do what they’ve done. It’s a testament to the overclocking community that it has done so much with so little.

What it boils down to is that while the first-parties hardware developers can engineer some very fine hardware, their efforts at software fall in between respectable attempts to embarrassing. Call us spoiled, but as we saw with our roundup of video card utilities, there are several great utilities that cover the entire spectrum from simple reporting to very deep tweaking. That same level of abilities however isn’t available with the vast majority of motherboards today, even on expensive enthusiast-level boards.

We won’t deny that it’s a tad unfair to compare video cards and motherboards in such a nature, but we’re also idealists on such matters. The CMOS is cold and clunky, hard to navigate and unhelpful; but right now we still trust it far more than most tweaking applications because it’s logical and reliable. NVIDIA and now AMD are taking a stab at the issue, but it has yet to be enough. Both are quite capable of the task and we hope to one day see the motherboard situation rival that of the video card situation.

In the mean time we won’t call the current situation ideal, but it’s good enough for now. The important thing is that in spite of the lack of quality first-party software, the right tools for the job exist if you know where to look.

Breaking the Rules - CPU Tweaking Through Power Management: RMClock
Comments Locked

11 Comments

View All Comments

  • jtleon - Wednesday, March 12, 2008 - link

    I know that such a guide may be a common item online, however, those other sites that claim to "optimize" an OS install are not running your many benchmarks on hardware. I would greatly appreciate seeing a comprehensive OS install guide (covering XP, Vista, perhaps even older operating systems like W2K).
    Regards,
    jtleon
  • rADo2 - Friday, December 21, 2007 - link

    Lavalys Everest Ultimate is an excellent infotool, it can also output its info to Logitech G15 LCD panel and/or Vista sidebar:

    http://lavalys.com/products/overview.php?pid=3&...">http://lavalys.com/products/overview.php?pid=3&...
  • Arctucas - Friday, December 14, 2007 - link

    I never have used nTune because so many users who have used it report that it causes more problems than it is worth.
  • Zak - Saturday, December 15, 2007 - link

    I never had any real problems with nTune, except the built in stress test is clearly meant as a joke. Any machine I tried it with would almost always pass the nTune stress test for 10 minutes and then fail/lock up/crash during first few seconds of 3DMark** or any other utility or game.

    However, there is an issue that makes nTune kind of useless for me: the video card fan control settings don't get saved with profiles so after reboot the the overclocked profile loads but the fan defaults to its slow speeds so the card will overheat and your machine will crash during a game very quickly unless you manually set the fan to higher speed in nTune every time. Kinda annoying... Is there a solution for that, by any chance?

    Z.
  • xsilver - Thursday, December 13, 2007 - link

    I for one am sick of mobo makers not making any progress in this customization / tweaking area.

    For manufactuers to stand out from one another they have resorted to crazy looking heatpipe NB heatsinks when they could go another route.

    After having owned an abit s939 board I found its uguru tweaking options to be excellent and stable. Being able to change voltages/FSB while in windows *WITHOUT REBOOT* this was key.

    I have no idea why this is no longer available on my asus p5k dlx mobo. It keeps wanting to reboot after I change anything and it doesnt stick when I use it.

    I would have thought it be extremely convenient to have a pc boot at low/standard voltages/FSB but then crank it up to max fsb/voltage when encoding/gaming/folding etc.

    I would not hesitate to buy abit again if other manufacturers dont implement this feature in future motherboards (too bad abit doesnt have much market penetration and is hard to get here in australia)
  • jojo4u - Wednesday, December 12, 2007 - link

    The crowd at SPCR hails RMClock for it undervolting options since you can control each step of CnQ/EIST instead of a global VID.

    Regardging the that Tjunction:
    Btw, there's a fact with Intel CPUs which is often overlooked. The DTS reports how much the temperature is away from the throttling point. This point is variable for desktop CPUs. On top of it, you cannot read this value out. So DTS readings from different CPUs are useless since CoreTemp assumes 85 degree celsius most Intel desktop CPUs.
    If you own a desktop Intel CPU, I would have a goal of staying at least 10 degree away from the throttling temperature. The new CoreTemp can output this delta.
    See also: http://www.alcpu.com/forums/viewtopic.php?t=247">http://www.alcpu.com/forums/viewtopic.php?t=247

    Intel mobile CPUs just report the temperature as "near" 85 or 100 degree celsius.

    The actual value of the throttling point (PROCHOT_L) for AMD CPUs remains a complete mystery to me and will be part of my next experimenting

    (from http://www.silentpcreview.com/forums/viewtopic.php...">http://www.silentpcreview.com/forums/viewtopic.php...
  • LEKO - Wednesday, December 12, 2007 - link

    Thanks for this ocncise article, it will helps me, but mostly friends in their overclocking journey.

    These articles becomes "reference" when we teach overclocking to someone.
  • domg - Wednesday, December 12, 2007 - link

    RMClock is a great application, no doubts about that. However, because of the latest restrictions imposed by Microsoft, there is absolutely no way of loading the UNSIGNED driver used by RMClock into Vista x64 unless you manually boot into development mode (every time). I would have liked to see something in the article about this, since there are a great many people out there who have been forced to go without use of RMClock for this very reason. If you search, you'll find that you can disable mandatory driver signing by uninstalling four Windows updates (KB932596, KB938979, KB938194, KB941649) and using bcdedit.exe to disable driver integrity checks. However, this should not be necessary and it would be nice to see the developer get on track with this after several months of known incompatibility.
  • nullpointerus - Wednesday, December 12, 2007 - link

    From what I've read, you can sign your own drivers:
    http://www.hauppauge.co.uk/board/showpost.php?p=60...">http://www.hauppauge.co.uk/board/showpost.php?p=60...
  • goinginstyle - Wednesday, December 12, 2007 - link

    "NVIDIA and now AMD are taking a stab at the issue, but it has yet to be enough. Both are quite capable of the task and we hope to one day see the motherboard situation rival that of the video card situation."

    Have you tried AMD's new AOD utility? It still has a few issues but addresses just about all of your concerns with the mb utilities plus adds a few features that are not on the video card tuners.

Log in

Don't have an account? Sign up now