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Memset: For Memory Optimization

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Unlocking frequencies with Catalyst

The applications we’ve mentioned so far are very good for overclocking a processor and its memory, but are short on possibilities where memory is concerned. Fortunately, there’s Memset, another French-developed program that gives you fine control over memory timings without having to use the BIOS setup utility (incidentally, if you’re using an AMD- or Nvidia-driven board, OverDrive and nTune enable many of these same features.

A Wealth Of Timings

The program lets you change memory timings. Not only the standard CAS and RAS-to-CAS parameters, but also less common ones like Read Delay, Write to Read Command, Read to Precharge, and so on. Be aware that changing timings on the fly is fairly dangerous, though, and that crashes should probably be expected as you tweak your memory subsystem for the best possible performance.

Memset is available for download here.

Tip: Under-clocked memory (DDR2-800 in 667 mode, for example) generally lets you use more aggressive timings, and some programs prefer timings over raw frequency.

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mi1ez 06/11/2008 10:36
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My favourite overclocking "software" is the BIOS...

waxdart 06/11/2008 11:10
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I've always built my own systems; but I've never gone with a pimped out case.

Fear of melting my newly made system stops me from overclocking?

Every post on this site leads me to think that everyone is overclocking everything all day long.

Is it that big of a deal?
/On the outside looking in.

kyzarvs 06/11/2008 11:52
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Not a big fan of O/C either myself - everything I've clocked the past (5700ultra w/Zalman flower cooler, 7900GT GPU, various CPUS) has suffered reduced life expectancy - even with extensive temperature monitoring. I'm sure there's something I probably did wrong, but I like my stuff to last more than warranty perdiod + 2 days :D

I just don't believe you get something for nothing. I realise that for some it's pushing the boundaries of what is possible and that is interesting to read about - but for the average punter, why spend say £60 on a CPU and £45 on a cooler so it can be clocked? I'd rather just spend the £105 on a faster CPU and stick to stock :D

But then I'm an IT manager so stability > everything else and I guess that position has leaked through to my home machines as well.

Flakes 06/11/2008 16:33
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kind of true, but there are plenty of over-clocks that are safe, and wont deteriote your system life a perfect example of this was the X2 939 series of CPUs from AMD, each one could be over clocked a small amount of 200fsb to make it as fast as the next model up. there are also revisions of graphics cards that can be overclocked safely simply because they were underclocked in the first place.

karnak 07/11/2008 18:16
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waxdart :
I've always built my own systems; but I've never gone with a pimped out case.Fear of melting my newly made system stops me from overclocking?Every post on this site leads me to think that everyone is overclocking everything all day long.Is it that big of a deal?/On the outside looking in.



Head yourself on over to overclock.net, any time of day avg 1000+ people online on the forum.

wild9 08/11/2008 17:59
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Quote :I just don't believe you get something for nothing.


S939 Athlon64 3200+ 'Venice' Core. Stock voltage and retail cooler. 1 year clocked from 2.0GHz to 2.6GHz with no stability or cooling issues. Gained extra fps in games, as well as lower transcoding times.

wild9 08/11/2008 18:09
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Quote :Is it that big of a deal?


It is if you can't afford faster processors, and you actually put the extra speed to good use rather than use it as bragging rights. I have been clocking chips since the days of the Socket 7 Cyrix processors, mainly for gaming and video transcoding. One of the best experiences I had was being able to get the AMD K6-III+ CPU and clock it from 450 to 600MHz..yes I know it's not great today, but then the fastest Intel one you could get for Socket 7 was a 266MHz Pentium MMX. I do use the extra speed gained, and if the process of overclocking reduces the life of a component well then it's generally not going to reduce it to the point where it dies before the socket technology is made redundent. Only really stupid overlocks can permanently damage a CPU.

wild9 08/11/2008 18:13
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For AMD rigs I always use ClockGent to alter the base frequency, and CrystalCPUID to alter the Vcore and multiplier. Works a treat on older, cheaper boards like the one's with the Geforce 6100 IGP chipset that have no such option in the BIOS. You can be clocking the CPU up in a matter of seconds..a world away from the old days where you'd have to get under the hood and alter jumper settings, each time having to power the machine down.

campdude 10/11/2008 02:44
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QUOTE:
kind of true, but there are plenty of over-clocks that are safe, and wont deteriote your system life a perfect example of this was the X2 939 series of CPUs from AMD, each one could be over clocked a small amount of 200fsb to make it as fast as the next model up. there are also revisions of graphics cards that can be overclocked safely simply because they were underclocked in the first place.
end quote

are you saying a an overclock of 200mhz in the fbs... are u crazy?
the x2 939 already is at 200mhz (400mhz DDR 1=200x2)

what type of ram do you have? 800mhz DDR 1? what the heck?

on top of that not all boards have asynchronous ram speed and fbs speed.
i dont recommend frying your ram to find out if your board can support asynchronous speeds.

i once had a sempron 3000 (socket A). it only supported DDR at 333mhz.
but i knew my MoBo was asyncronous so it was safe running ram at 400mhz and it did not overclocking the cpu at all.

YOU NEED TO BE 100% SURE YOU WONT FRY ANYTHING WITH YOUR OVERCLOCK.
anywayz amd says there is a degraded preformance with non sync. fbs and ram speeds but oh well.

Anonymous 10/11/2008 12:42
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I think you took that way to literally, he means a little over the normal 200mhz lol

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