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 TCCD/TCC5 discussions, memory tuning, voltage, etc.

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babyelf
post Aug 24 2005, 02:46 AM

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Genie BIOS Settings:
FSB Bus Frequency - 300
AGP Bus Frequency - 67mhz
Clock Spread Spectrum - Disabled
LDT Downstream Width - Auto
LDT Upstream Width - Auto
LDT/FSB Frequency - x2
CPU/FSB Frequency Ratio - 8x
K8 Cool 'n' Quiet Support - Disable

CPU VID Control - xx
CPU VID Special Control - Above VID * xx
Chip Set Voltage Control - 1.90v
AGP Voltage Control - 1.60v
DRAM Voltage Control - 3.10v

DRAM Configuration:
DRAM Frequency Set - 200 (DRAM/FSB:1/1)
Command Per Clock (CPC) - Enable
CAS Latency Control (Tcl) - 2.5
RAS# to CAS# delay (Trcd) - 04 Bus Clocks
Min RAS# active time (Tras) - 7 Bus Clocks
Row precharge time (Trp) - 03 Bus Clocks
Row Cycle time (Trc) - 07 Bus Clocks ---> 9-10
Row refresh cyc time (Trfc) - 14 Bus Clocks -->16
Row to Row delay (Trrd) - 03 Bus Clocks
Write recovery time (Twr) - 03 Bus Clocks
Write to Read delay (Twtr) - 02 Bus Clocks
Read to Write delay (Trwt) - 03 Bus Clocks
Refresh Period (Tref) - 4708 Cycles --> 3072
Write CAS Latency (Twcl) - Auto --> 1
DRAM Bank Interleave - Enabled

DQS Skew Control - Increase --> decrease
DQS Skew Value - 0 --> 128
DRAM Drive Strength - Level 1 --> try 1 3 5 7
DRAM Data Drive Strength - Auto --> try 1 or 2
Max Async Latency - 8.0ns
Read Preamble Time - 6.0ns
IdleCycle Limit - 128 Cycles --> 256
Dynamic Counter - Disable
R/W Queue Bypass - 16 x --> 8x
Bypass Max - 07 x --> 4x
32 Byte Granularity - Disable(8 Bursts)
babyelf
post Aug 24 2005, 12:47 PM

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my TCCD ddr600 memtest at 2.5v tongue.gif

play around with your Max async and read preamble.. try a few combination
babyelf
post Aug 24 2005, 11:38 PM

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TCCD ddr600 2-2-2-5???

ur SanDiego is a gem.. keep it.. the SanDiegos i've seen have problem with TCCD.. including mine..
babyelf
post Aug 24 2005, 11:54 PM

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QUOTE(kelvin_hata @ Aug 24 2005, 11:44 PM)
i argee too...cos my bh-5@2-2-2-5@1:1@3.7v can prime stable for 3hours at 265*11..without any problem smile.gif
ya...tat y i need to find a good tccd can run at 2-2-2-5 wub.gif  wub.gif  thumbup.gif
i think onli geil can do it...but the price sweat.gif  sweat.gif
*
TCCD that runs 2-2-2-5 at what speed?

which geil can do what?

if u're talking about the Geil One memory u've been deceived by their marketing tactics..

They used a x4 multiplier (which is a bug on Athlon64) and actual ram speed is not DDR600 2-2-2-5.. it is lower

mind sharing your BH-5 alpha timings?


1. babyelf - 8125 PTS - Gskill LE TCCD @ 7-3-3-2.5 @ @ 302 MHZ @ 1T @ 2.73 VDIMM

that was with my other processor.. not my Sandiego.. my Sandiego don't like TCCD.. that's why you don't see me testing my TCCD on my sandiego
babyelf
post Aug 25 2005, 12:00 AM

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QUOTE(soulfly @ Aug 24 2005, 11:57 PM)
and also... CL1.5 by Geil also marketing gimmick, where the CL1.5 is actually non-existence in A64 memory timings

Geil sure got lotsa marketing gimmick eh?
*
3 possibilities
1. their engineers bodoh
2. their engineers didn't read A64 white paper
3. they know.. but mau tipu consumers

and btw..

there's 2 Geil One modules

one is BH-5 and one is TCCD..

their Geil One TCCD is actually not bad.. but a bit too pricey.. don't think i'll get one..

This post has been edited by babyelf: Aug 25 2005, 12:01 AM
babyelf
post Aug 25 2005, 12:03 AM

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QUOTE(kelvin_hata @ Aug 25 2005, 12:00 AM)
i didt set all...onli set the timing...cos last time i buy all stuff, n i cant find gskill ram in lyn tat y i tempory use my old bh-5 to run 1st...

last times buy tis baby at rm400 onli 256 corsair 3200 rev1.1, on b'cos run at single channel n didt do any benmark, jus use tat ram to burn in my proc smile.gif

but ur superpi using sandy vy fast wat...abt 27sec finish 1mb jor...
*
so 265 just 2-2-2-5 in bios? other timings on auto?

that superpi1mb is suicide shot.. nothing near stable.. maybe will get it higher soon.. just got this wink.gif


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babyelf
post Oct 25 2005, 05:20 PM

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it lacks the most important - drive strength wink.gif
babyelf
post Oct 25 2005, 11:44 PM

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depends on modules...

generally weak
babyelf
post Jan 17 2006, 02:27 AM

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price range is about ~ 1400 for the ballistix.. tracers will cost much more..

u'll need the right motherboard with the right cpu to be able to reach those type of speeds.. in the 2GB arena hands down to the ballistix.. they get the tag [No.1] in the price war too lol..

anyway back on topic.. u pay for what you get.. that's how it is..

i'll be testing a kit of TCCD .. week 519.. i'll post some results on it soon.. brought my best TCCD memory controller CPU back with me tongue.gif
babyelf
post Jan 17 2006, 10:13 AM

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D43 and D5 won't do very well in 1GB modules.. hehe.. i checked..
babyelf
post Jan 20 2006, 11:38 PM

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certain chips gets very hot even at 2.8v tongue.gif

you should have a look at micron chips tongue.gif bloody hot at 2.8v

 

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