TCCD DDR600 2.5-3-3-7 twenty four seven: The ultimate settings

@kakarato
Bios 704-2BTA

FSB Bus Frequency 300
LDT/FSB Frequency Ratio x3
CPU/FSB Frequency Ratio x9

CPU Voltage 1.400v
LDT Voltage 1.20v
ChipSet (NF4) Voltage 1.50V
DRAM Voltage 2.7V
+0.03 if not 3.2V Enable

Tcl: 2.5
Trcd: 3
Tras: 7
Trp: 3
Trc: 12
Trfc: 14
Trrd: 3
Twr: 3
Twtr: 2
Trtw: 3
Tref: 3120
Twcl: 1
DRAM Bank Inter : Enable

DQS Skew mode: Auto
DQS Skew: 0
Drive strength: normal4 (level 8)
Data strength: 3
Max. Async. Lat.: 9ns
DRAM Response time : Fast
Read Preamble: 6ns
Idle Cycle Limit: 256
DICC : Disable
R/W Bypass: 16x
Bypass Max: 4x
32 bit Gran : Disable (4burst)

when I use ds/dds 7/2 only passed pi4M eventhough I used vddr 2.8v
using ds/dds 8/3 can pass pi8M, but not for pi16M.

hmmm try this but 623-3 BIOS :

Tcl: 2.5
Trcd: 3
Tras: 7
Trp: 3
Trc: 12
Trfc: 14
Trrd: 3
Twr: 3
Twtr: 2
Trtw: 3
Tref: 3120
Twcl: 1
DRAM Bank Inter : Enable

DQS Skew mode: Auto
DQS Skew: 0
Drive strength: 7
Data strength: 2
Max. Async. Lat.: 8ns
DRAM Response time : Normal
Read Preamble: 5ns
Idle Cycle Limit: AUTO
DICC : Disable
R/W Bypass: 16x
Bypass Max: 7x
32 bit Gran : Disable (4burst)

looks like, its about ds/dds that didnt match,
after I try using trcd=4, I can get 316MHz using ds/dds level 5/1
http://img456.imageshack.us/img456/3...128v3au.th.png
I will try trcd=3 again

i got gskillz 4400le tccd's weak 431 and runs 285mhz @ 2.5 3 3 6 and the rest of the bios option's @ auto this will be helping me a lot :clap: :)

i never had tccd's befor only geil one bh5's
kingston ch5 and ch6

I got my G.skill LE 1Gb kit up to DDR600 for testing, got stabile for SuperPi 4M :toast: Hope these memory sticks can handle high voltage ~3.0v, they are TCCD 519, hope that they will be able to get DDR600 SP32M stabile :p:

http://foto.apollo.lv/files/Kashelz/large/181898.jpg

hmmm looks like my replacement FF sticks are candidates for 300Mhz club :D

i just ran them now for the first time and started with stock timings onto this :)

http://img81.imageshack.us/img81/353...uperpipass.jpg

and this

http://img77.imageshack.us/img77/258...perpitref1.jpg

i use a lot of auto values as you can tell from the tweaker shots....fingers crossed i'll be able to reach 32M 300Mhz :)

dinos22 your memory looks graat, what date code are on your TCCD? Ar they 4xx or 5xx? What voltage do you use? I can get DDR600 2.5-4-3-6 pretty simply, but very hard to get something stabile at DDR600 2.5-3-3-x, maybe my Opteron memcontroler is limiting too! :(

i don't know what date they are

i just tightened the timings a little as well....other questions are all in the screenshot

http://img116.imageshack.us/img116/1...tertimings.jpg

:( using kakarato's settings in 1st step i cant even pass spi1m :(

im using oc el plat rev2 2x512mb sticks rest of specs are in my profile

i ran it at 275x10 1:1 and cpu voltage at 1.488(1.500 in bios)

I've got oc el plat rev2 2x512 also - I'll give these settings a shot and compare w/ ya cMw

Quote:

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Originally Posted by adamwinn

I've got oc el plat rev2 2x512 also - I'll give these settings a shot and compare w/ ya cMw

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yea umm LOVE YOU :D

anyone got anything ?