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 LYN's DDR2 Discussion, Come in and share

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soulfly
post Jan 3 2008, 10:19 PM

revving towards 10,000 rpm
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QUOTE(dblooi @ Jan 3 2008, 03:19 PM)
he is using an am2+ mobo.
HT link overclock shouldn't be an issue for him  notworthy.gif
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it's not just about the mobo, it's about the cpu... he's only on brisbane

QUOTE(Oxburg @ Jan 3 2008, 08:01 PM)
ok thanks ~ i will try it.BTW wad is the RAM chipset?Micron/Elpida?
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hard to tell unless you open the heatspreader which technically will void the warranty

it could be powerchips ic (by psc) which are very inconsistent, while some of it can clock very good, some are just as crappy as a nanya. this kind of chip was told to not liking voltage, maximum at 2.2v.

This post has been edited by soulfly: Jan 3 2008, 10:22 PM
soulfly
post Jan 7 2008, 10:45 PM

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I am now testing a pair of 1GB Kingston DDR2-800... they seemed to be ProMOS chips. They did 475mhz 5-5-5-15-2T with 1.9V (pass Pi32M). Now I'm still running Pi32M at 493MHz, same timing, at 2.0V. Looks like it can easily do slightly more than 500mhz at 2.1V.
soulfly
post Jan 7 2008, 11:16 PM

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yes, kingston value ram
soulfly
post Jan 7 2008, 11:50 PM

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QUOTE(skymyxe @ Jan 7 2008, 11:45 PM)
Nice results there for the DDR2 800Mhz. Using Hynix chipset?
haih... read post #1503

soulfly
post Jan 9 2008, 12:30 PM

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QUOTE(cscheat @ Jan 8 2008, 09:16 PM)
my crucial ballistixs do 1000Mhz at 4-4-4-12 2T !!!
only at 2.2volts
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my crucial value does the same thing
soulfly
post Jan 9 2008, 04:52 PM

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QUOTE(clawhammer @ Jan 9 2008, 02:27 PM)
You Crucial Value must be a very good RAM then since my Hynix can't even do those timings.
Are we talking about 1:1 or something else here? smile.gif
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unfortunately 1:1 does not exist on AMD system

This post has been edited by soulfly: Jan 9 2008, 04:54 PM
soulfly
post Jan 9 2008, 04:57 PM

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but AM2 IMC runs at the same speed as cpu core
soulfly
post Jan 9 2008, 05:07 PM

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1:1 only applies to DDR.

When AMD move to socket-AM2, there's no such thing anymore. DDR2 speed is derrived from cpu clockspeed, and it depends on the cpu multiplier.

Look how complicated it is...

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