OCZ TCC5 Overclocking Results?

**TEDY** · 06-22-2005, 02:16 PM

themask : ewwwwww awfull timings

**TheMask** · 06-22-2005, 02:34 PM

haha.. yes it is.. but thats the max OC.. I have it running at 290MHz 2.5-4-3-7 1:1 1T otherwise

**4rory** · 06-22-2005, 06:32 PM

tcc5 doesnt seem to go 290+ with 2.5-3-3-7

**ex2cib** · 06-22-2005, 06:43 PM

i got 2.5-4-3-8 32m stable.

2.5-3-3-6 wouldn't pass more than 2m at the most

i never tried to give them 2.9v, 2.83 was the most i gave them

using 618-3 bios right now

**TheMask** · 06-22-2005, 08:34 PM

Originally Posted by 4rory

tcc5 doesnt seem to go 290+ with 2.5-3-3-7

Mine wont do 2.5-3-3-7 at anything more than 270MHz..

**STEvil** · 06-22-2005, 09:19 PM

2.5-3-3-5-1T 2.75v 285mhz
2.5-4-3-8-2T 2.82v 312mhz

still working with them, but 1T over 290 is no go as far as I can tell. I suspect the memory controller on my winnie isnt the greatest.. although its not exactly horrible. 8x325 2.5-4-3-x-2T would be perfect.

EDIT

2x512 OCZ PC4800 Platinum is what i'm using.

**4rory** · 07-01-2005, 05:04 PM

yeah mine max out at 270 with 2.5-3-3-7 and can get close to 280, like 279 with 2.5-4-4-10 then no matter what I do I can't get 280 stable :S Mine only like 2.65 volts anything higher or lower adds errors.

**nfm** · 07-01-2005, 05:06 PM

^^ It is the max of your on die max controller

**RyderOCZ** · 07-01-2005, 05:35 PM

A64 3500+ Socket 939
ADA3500DEP4AS
CAAZC 0440MPMW

DFI NF4 Ultra-D (SLI modded)
2 x MSI 6600GT
2 x 512MB PC3200 Plat Rev 2 v1.1 (TCC5)
OCZ Modstream 520W

Max 32m SuperPI Stable...2.8V with +0.3 enabled....Drive Strength 7...DATA Drive Level 1....623-1 Bios

Think thats everything?

Still Working on Max FSB

**[XC] 4X4N** · 07-01-2005, 05:51 PM

Nice results Ryder. I can't get 280 100% stable with trcd of 3. I've even tried with looser timings than what you have. Played around with voltage also. 2.9v seems to be about the best. Any suggestions?

**RyderOCZ** · 07-01-2005, 06:15 PM

First I would start with tREF...the 166 1.95 in A64 Tweaker actually correspsonds with 2 different settings 2336 and 4708...I am on 2336.
Max Async and Read Preamble also play a part...although 9 and 7 didn't let me get even 1 MHz higher...it crashed at about 24 min through

Part of it could be CPU....this Claw clocks ram like mad.
Play with your Drive and DATA Drive...I bounced all over..your's might need more or less...remember even #'s are nomal, odd #'s are weak at varying levels. TCCD/TCC5 likes weak..but some have good luck with normal strengths.
It also depends on the Sticks....if you bought yours back when we didn't have 5 speed bins....your a lot more likely to clock high. But even now..I just got these 2 weeks ago (paid for them myself, for those that would say I got "cherry" sticks) and as you can see they do very nicely.

**4rory** · 07-01-2005, 06:16 PM

how could i test my on die memory controller? What tests to run, Could I do say test till i get 1 or 2 errors in memtest86 then bump up vcore and see if they go away?

I've tried 1 stick and been in bios memtest at 315mhz. errors like crazy tho. My chip seems to be a masterpeice work of silicone.... so I dont understand how my chip is good but my memory controller is bad, I just ran superpi 1 mil at 3ghz on air with 1.6vcore, when I have a day off work I'll test the winny i have and see what these sticks do.

**RyderOCZ** · 07-01-2005, 06:18 PM

You pretty much know its your memory controller when no matter what you do to timings...waaaay loose and 2T even...won't let you clock higher. The controller just refuses to clock the ram at more MHz.

**[XC] 4X4N** · 07-01-2005, 07:24 PM

Originally Posted by RyderOCZ

First I would start with tREF...the 166 1.95 in A64 Tweaker actually correspsonds with 2 different settings 2336 and 4708...I am on 2336.
Max Async and Read Preamble also play a part...although 9 and 7 didn't let me get even 1 MHz higher...it crashed at about 24 min through

Part of it could be CPU....this Claw clocks ram like mad.
Play with your Drive and DATA Drive...I bounced all over..your's might need more or less...remember even #'s are nomal, odd #'s are weak at varying levels. TCCD/TCC5 likes weak..but some have good luck with normal strengths.
It also depends on the Sticks....if you bought yours back when we didn't have 5 speed bins....your a lot more likely to clock high. But even now..I just got these 2 weeks ago (paid for them myself, for those that would say I got "cherry" sticks) and as you can see they do very nicely.

Thanks for the help

I have bounced around with the drive strengths. What about skew? Also have tried different values, but not with much luck. I bought these around the end of april when I first noticed the price drop. I'm not dissapointed with these sticks, just trying to get the most out of them

**Ein0** · 07-02-2005, 09:37 AM

How would I know if I have TCC5 sticks?

**ex2cib** · 07-02-2005, 10:04 AM

you will have a v1.1 printed on your ram labeling. something like this (i had to zoom in a bit on the pic, but you get the idea)

**high5** · 07-02-2005, 10:55 AM

the word on ocz support forums is that tccd is back on plat rev2's. some ppl got it recently and found v1.0 printed on label.

**mrapples** · 07-02-2005, 10:59 AM

wow, that would be pretty interesting, i ordered mine a couple days ago, i will let you all know

**high5** · 07-02-2005, 11:13 AM

i'm also planning to get a gig of that stuff soon, i'm just hoping the price won't go up. i don't give a damn if they're labeled tccd or 5, i know its basically the same stuff. the only thing that matters to me is pricing.

**Supertim0r** · 07-02-2005, 11:47 AM

Hey !
How can I see if my Rev2 is TCCD/5 ?
There's nothing of the sticker about the version (1.0 or 1.1)
Could it be on the PCB ? Cuz on the end of the PCB I can read BP808...on the other end I see "1.1"

Is it the version ? 1.1 = TCC5 ?

**mrapples** · 07-02-2005, 11:48 AM

@super, that just has to do with the brainpower 808 pcb, not the version of the ram

**4rory** · 07-02-2005, 11:50 AM

you got tccd, from what I understand.
No markings is tccd
v1.0 tccd
v1.1 tcc5

**Supertim0r** · 07-02-2005, 11:58 AM

I mean...it's wrote "1.1" on the PCB not on the sticker

like this :

**amrgb** · 07-02-2005, 12:00 PM

The v1.1/v1.0 should be found exactly where ex2cib showed. That 1.1 is another unrelated thing.

**Supertim0r** · 07-02-2005, 12:06 PM

Originally Posted by amrgb

The v1.1/v1.0 should be found exactly where ex2cib showed. That 1.1 is another unrelated thing.

are you sure ?

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