Here is my RAM setting.. is that okie?
FYI, i am using ABIT AN8 Fatality

not bad, but should do more than just 250mhz ... try push to 300mhz instead.

and try use:

Trc = 7
Bypass Max = 7x
Idle Cycle Limit = 16 clks

guys i've got prob o/c higher with tccd.. the max i can go is 262 HTT.. even at that setting i can't complete stressprime 2004 but i can pass 32m of super-pi.. going higher than that will hang my pc..

btw, it's team xtreem ddr600 tccd..
here's a screenshot of my settings :

what motherboard are u using?

if DFI, try use Tref 4708 (from the BIOS). I forgot the value in A64Tweaker.

Other than that, try Max Async Latency=8 and Drive Strength=Weak

i'm using nf4 ultra-d.. tried your settings.. still failed 2 boot at 270 htt.. it's even not stable at 265..

your LDT multi?

i've set 2 auto.. tried x5 and x3 but still no luck..

try trc = 8, m.a = 8, r.p = 6

ldt multi = 3 is way to go imo...

Im curious u ppl out there using wat voltage for the TEam XTREEM DDR600Mhz.i cant push any higher than 290Mhz...else stability issue will occur

I onli manage to push to 280MHZ 2.5-4-4-x...

izit my specs problem?

DFI LANPARTY UT
AMD 64 2800+ 754



This post has been edited by Crazyboyrs: Mar 7 2006, 08:52 PM


Attached thumbnail(s)

can you put your bios setting (advanced memory timing) here?

from there we will know

State your.....

Genie BIOS Settings:

FSB Bus Frequency
AGP Bus Frequency
Clock Spread Spectrum
LDT Downstream Width
LDT Upstream Width
LDT/FSB Frequency
CPU/FSB Frequency Ratio


CPU VID Control
CPU VID Special Control
LDT Voltage Control
Chip Set Voltage Control
AGP Voltage Control
DRAM Voltage Control

DRAM Configuration Settings:

DRAM Frequency Set

Command Per Clock (CPC)
CAS Latency Control (Tcl)
RAS# to CAS# delay (Trcd)
Min RAS# active time (Tras)
Row precharge time (Trp)
Row Cycle time (Trc)
Row refresh cyc time (Trfc)
Row to Row delay (Trrd)
Write recovery time (Twr)
Write to Read delay (Twtr)
Read to Write delay (Trwt)
Refresh Period (Tref)
Write CAS Latency (Twcl)
DRAM Bank Interleave


DQS Skew Control
DQS Skew Value
DRAM Drive Strength
DRAM Data Drive Strength
Max Async Latency
Read Preamble Time
IdleCycle Limit
Dynamic Counter
R/W Queue Bypass
Bypass Max
32 Byte Granularity

??

This post has been edited by soulfly: Mar 8 2006, 07:17 PM

SHOfrE3zE, ur vdimm?

try Max Async = 8
idle cycle limit = 256 clks

I recently got a pair of Team Xtreem TCCD's DDR550's.

Initially I had some trouble hitting the rated timings of 2.5-4-3-7 @ 275mhz with 2.7v - 2.93v. After testing numerous Bioses and settings. I finally tried using 2.63v with the RAM and they are amazing. However, I have noticed something of a problem with them also.

I have managed to hit DDR600 running 1:1 with 2.63v at the following timings. Results tested to pass SuperPi 32M and also 2 hours loop of 3Dmark2001 Test 3 "Lobby".

2.5-4-4-8
2.5-4-3-7
2.5-4-3-5

I have been running active cooling all the while using a single 8cm case fan directly above the pair of RAM. The problem is , whenever I remove the active cooling and let it cool passively , the RAM's will not pass even 2 iterations of Pi 32M and stability issues will occur. I find it hard to believe that @ 2.64v there is a MUST for active cooling for this pair of TCCD's.

Can anyone out there give me some feedback regarding this ? Overheating under such low voltages is a first for me.

BTW , my setup is something like this :

AMD Opteron 144 @ 1.5v
DFI Lanparty SLi-DR (Bios 702-3)
remaining is on my signature.


Any feedback to this issue will be greatly appreciated.

im in ur boat too
altho im uing uccc, at 2.6v i already need active cooling
the heatspreader is damn hot..
cant imagine how hot it is at 2.8v
btw, using allngap's ram cooler

so, even at 2.6v, a cooler may help

from wat i know, TCCD runs hot even with low voltage @ high frequency...

yup.... the higher the frequency, the hotter it became, even with only 2.8V

whats the limit voltage for tccd?can if we run 3.0v for ocz platinum elite edition ddr600.

2.9V is good enough. 3.0V will only make your chips hotter with no more mhz gains.

TCCD can fly high with low Vdimm provide that you are able to cool them.

Anybody, what is your limit frequency (mhz) for ddr600

one more think when i set 2.5-4-4-10 for 300mhz frequency (my ram ddr600 ocz elite edition) but in bios show ddr400,not ddr600.why?anyone know?

you need to check your DRAM divider setting. if it's 03/2, of course you will get DDR400 if you set the HTT speed to 300MHz.

basic overclocking.