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 Kingston Value Ram DDR400 @ 500 Mhz, With Samsung UCCC Chips

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Dreamworks
post Mar 27 2006, 11:13 AM

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I'm also using UCCC here. Apacer ones with BP PCB, can't even boot at Cas 2 so I guess it's not built for tight timings.

Now at DDR512 3-4-4-8 1T with 2.6V, prime stable for at least 24 hours biggrin.gif By the way, how much voltage do you guys pump?

This post has been edited by Dreamworks: Mar 27 2006, 03:57 PM
Dreamworks
post Mar 27 2006, 11:55 AM

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Nope. As mentioned, Apacer Value Rams. 2 X 512MB kit, the 2 X 1GB kit should overclock pretty much the same I think.
Dreamworks
post Mar 27 2006, 12:04 PM

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So, as long as it's a BP PCB I can push 3.0V? blink.gif What about the ICs?

This post has been edited by Dreamworks: Mar 27 2006, 12:04 PM
Dreamworks
post Mar 27 2006, 03:23 PM

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@zahri
BT/DT-D43s are good overclockers, not sure about the cheaper CTP-D43s though.

As for burn in, Mod soulfly told me that Winbond chips respond well after burn in, but to burn in TCCDs and value chips might risk frying them sweat.gif

@bmbk
2.85V and your rams are stable? If I pump 2.85V for my UCCC, in less than 30 seconds and I'll get about well ... ... Lots of errors in Memtest-86.

This post has been edited by Dreamworks: Mar 27 2006, 03:50 PM
Dreamworks
post Mar 27 2006, 03:57 PM

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Here's a little screenie:

DDR512, 3-4-4-8 @ 1T, 2.65V
user posted image

Not bad eh for value rams biggrin.gif Might be able to prime longer but I need to use my computer, gaming time tongue.gif
Dreamworks
post Mar 27 2006, 06:50 PM

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QUOTE(nelza_ax @ Mar 27 2006, 05:36 PM)
aiya.. doh.gif ..kinda jeles here.. juz bought UCCC from other forumer..
but mine cannot do ddr500 cry.gif .. try to use 3-4-4-8 with 2.8v.. oso cannot..stuck at 240Mhz only.. cry.gif
anyone can help me?

*
Did you install it along with other rams? And try to use lower voltage, mine can't prime stable at 2.75V but at 2.65V ... brows.gif

QUOTE(newbieockids @ Mar 27 2006, 06:15 PM)
hey ur ram using BP pcb if im not mistaken rite?.. it should be go a little higher.. tweak more dude..
*
Yeah, it's BP PCB. My motherboard doesn't allow as much tweaking as DFI boards, so I guess it'll be a little harder. Will try upping some MHz tonight, and then more priming happy.gif
Dreamworks
post Mar 27 2006, 07:53 PM

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QUOTE(nelza_ax @ Mar 27 2006, 07:28 PM)
hey..im using same as urs..bought from cyclone rite?
*
Correct, I bought mine from Cyclone87. However, you and mine might differ a bit. The pair I got are Apacer retail units while yours was from a Dell system, right? With copper heatspreader if I remember correctly.

I guess I'll just stick with my current settings, rock solid state rclxms.gif

This post has been edited by Dreamworks: Mar 30 2006, 12:23 PM
Dreamworks
post Mar 27 2006, 08:16 PM

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QUOTE(nelza_ax @ Mar 27 2006, 08:04 PM)
no...he told me. mine is the same wif yours..
mine is without heatspreader..cannot do ddr500 cry.gif  icon_question.gif

*
huh.gif You bought the RM300 ones is it? blink.gif The RM300 ones he did state can do 240MHz ~ 250MHz depending on your proc and board.

I know he's selling 3 pairs. 2 pairs Apacer and another pair from Dell with copper heatspreader.

This post has been edited by Dreamworks: Mar 27 2006, 08:17 PM
Dreamworks
post Mar 29 2006, 07:43 PM

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QUOTE(nelza_ax @ Mar 29 2006, 05:35 PM)
izzit? wat limitation? see my sign?  i dun think my proc limit.. cry.gif
i try in my nf7 oso the same 1 cry.gif
*
Try setting the timings to 3-4-3-8 (CAS-tRCD-tRP-tRAS) and try again. UCCCs prefer this timing, at least I read this from somewhere sweat.gif But forgotten where ade doh.gif
Dreamworks
post Mar 30 2006, 12:25 PM

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Just tried DDR480, 2.5-3-3-7 @ 1T, 2.75V. Seems to be alright, lazy to prime ade yawn.gif
Dreamworks
post Mar 30 2006, 07:17 PM

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Woa, the one on top is a real nice baby thumbup.gif

Quote from the RAM's Handbook:
QUOTE
-5B G - This is a newer revision of the -5B C ram. It is still 5ns ram, but can clock higher than its earlier brother. This is the ram commonly found in Crucial Ballistix that has earned quite a reputation for doing very high clocks with great latencies. It can be considered as somewhat of an "in-between" ram, meaning it does pretty decent timings with pretty decent frequencies. Most revision G ram does about 250-260, but can retain the timings of cas2.5-2-2-X. This is better timings than many of the Hynix offerings, but you will pay a price for it. Currently, 1gb of the Ballistix is around $250 USD. If you can find these chips on any other sort of Value ram, it is QUITE the bargain. It also seems to be less picky of a motherboard than some of its competitors. Identifying this ram is just like the rest...the part number will be -5B G on the ram chips themselves. Like I mentioned earlier, it is found in Ballistix and some, but not many Value ram offerings.


You are real lucky rclxms.gif

This post has been edited by Dreamworks: Mar 30 2006, 07:18 PM
Dreamworks
post Mar 31 2006, 08:46 PM

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QUOTE(davidletterboyz @ Mar 31 2006, 08:26 PM)
I have tried KVR Micron like the pic on my nF2 last time. It won't go beyond 220MHz. sad.gif
*
You sure it's the same Micron chip? There are a few versions of it.
Dreamworks
post Apr 1 2006, 12:58 PM

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QUOTE(zahri @ Apr 1 2006, 03:01 AM)
owh.... xxxx

i just saw one of those ram in a shop....

but never knew what they were...

i was eyeing for a dt or bt d43 or tccc

and in the end got myself a bt-d43

oo0o well..

Not my luck....
*
Which shop? brows.gif
Dreamworks
post Apr 3 2006, 01:27 PM

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QUOTE(zahri @ Apr 3 2006, 01:15 PM)
erm... yeah stable for 10 mins.... hahaha......

then KO biggrin.gif

but i have changed a few settings it seems stable now...

but i have to reprime to make sure biggrin.gif
*
10 minutes only sweat.gif Must be at least 12 hours tongue.gif
Dreamworks
post Apr 3 2006, 01:39 PM

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QUOTE(zahri @ Apr 3 2006, 01:29 PM)
i know...

after 10 mins  .... selamatlah..... biggrin.gif

huhu...

FSB 221 @ 2 - 3 - 3 - 11

after 6 mins of prime..... bye bye biggrin.gif

owh.. well that was using BY SPD , now it is set to AUTO biggrin.gif
*
Still ... 220MHz is kinda low for BT/DT-D43s standard sweat.gif
Dreamworks
post Apr 3 2006, 02:31 PM

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QUOTE(ltw82 @ Apr 3 2006, 02:25 PM)
happy.gif
where u bought the 1G ram with samsung uccc chipset?
for KVR how much ar?
when u bought? last time i find dun have....
*
I'm from Penang. Not really sure about KVR sweat.gif
Dreamworks
post Apr 5 2006, 06:19 PM

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QUOTE(sniper69 @ Apr 5 2006, 06:04 PM)
i can only get 215MHz after primed 6hrs wif 3-3-3-5.can i get any higher?at this speed, i even increase the dram voltage to 2.7 n cpu voltage to 1.425.do i need to decrease the multiplier?

sign0006.gif  AMD Athlon 64 3000+ Venice (S-939) 1.8GHz (Multiplier 9) can get higher? say 10 or 12 multiplier?
*
215MHz for the Micron or ELPIDA?

And no for the second question. Athlon 64 3000+ has a multiplier of 9X and below, if you want procs with unlocked multipliers get the FX series tongue.gif
Dreamworks
post Apr 5 2006, 07:53 PM

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QUOTE(sniper69 @ Apr 5 2006, 06:33 PM)
both of them...mayb tak sama chipset cant get any higher aaa?  doh.gif
ic, fx series, opty? means those unlocked multiplier can get higher/lower the multiplier?wat i'm trying to say is, the max multiplier is 9x n the fx can beyond the max multiplier?  notworthy.gif
*
I think the ELPIDA hit the end of the road ade, bottlenecking your Micron. For Opteron and Athlon 64, they can't go higher than their default multiplier (Exp: Athlon 64 3000+ max is 9X, Opteron 144 max is 9X). As for the FX series, I think is 4X to 25X rclxub.gif Not too sure because I don't own one.

This post has been edited by Dreamworks: Apr 5 2006, 07:55 PM
Dreamworks
post Apr 5 2006, 08:33 PM

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QUOTE(sniper69 @ Apr 5 2006, 08:03 PM)
so, shud i just unplug th elpida n try wif single channel micron?work aaa?
i get it, there's no way can go byond max cpu multiplier rite, so say, wif my a8n-sli premium+512mb kvr micron+venice 3000+350W enermax, wat r u suggest?memory timings?default is 3-3-3-8, now wif both module running at 3-3-3-5 @ 215Mhz 2T - cannot go to 1T, dunno y..just hang at the windows booting.
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Yes, it'll work but you don't want to do that. By removing the ELPIDA from your system, you don't just loose half the amount of memory you originally have, but also dual channel capability. Of which would lead to severe performance penalty that even your Micron @ DD500 could not make up sweat.gif
Dreamworks
post Apr 5 2006, 08:35 PM

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QUOTE(zahri @ Apr 5 2006, 08:26 PM)
erm.... this is my current setup...

AMD athlon XP 1800 ++  @ 220fsb x 9

BT-D43 256 , DT-D43 256 @ 2-3-3-7 @ 2.9v

any recomendations ??
*
D43s can clock well @ 3-4-4-8 timings. For 2-3-3-7 I think that would be as high as it could go.

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