Jump to content

:confused: TCCD @ DDR 400 Woes...


Guest nomad_merged
 Share

Recommended Posts

I am putting a system together for a friend and he wanted Tight timings on his RAM since he is getting an FX. I am running a 13 multi and want 2-2-2-6 or 7 timings. I am running Geil Ultra-X and it is TCCD for sure, but I cant get it stable. I am tryin this on a Ultra-D with a Modstream 520 P/S

 

 

Here is what I have so far. ..

 

DRAM Configuration Settings:

 

DRAM Frequency Set - 200 (DRAM/FSB:1/01)

Command Per Clock (CPC) - Enable

CAS Latency Control (Tcl) - 2

RAS# to CAS# delay (Trcd) - 02 Bus Clocks

Min RAS# active time (Tras) - 07 Bus Clocks

Row precharge time (Trp) - 02 Bus Clocks

Row Cycle time (Trc) - 08 Bus Clocks

Row refresh cyc time (Trfc) - 16 Bus Clocks

Row to Row delay (Trrd) - 03 Bus Clocks

Write recovery time (Twr) - 02 Bus Clocks

Write to Read delay (Twtr) - 02 Bus Clocks

Read to Write delay (Trwt) - 03 Bus Clocks

Refresh Period (Tref) - 3120 Cycles

Write CAS Latency (Twcl) - Auto

DRAM Bank Interleave - Enabled

 

 

 

DQS Skew Control - Auto

DQS Skew Value - 0

DRAM Drive Strength - Level 7

DRAM Data Drive Strength - Level2

Max Async Latency - 07.0 nano seconds

Read Preamble Time - Auto

IdleCycle Limit - 256 Cycles

Dynamic Counter - Disable

R/W Queue Bypass - 16 x

Bypass Max - 07 x

32 Byte Granularity - Disable(4 Bursts)

 

@2.7-2.8v

 

Anybody have any ideas?:confused:

 

Thanks

Share this post


Link to post
Share on other sites

I pass Memtest fine but then I get to Windows and fail SuperPi really quick during a 32M but make it through 1M. I am beginning to think they are buggered. I will try 7-02 BT and one at a time and see for sure. I know it is not the CPU cuz I had it at 2.65 13hours prime with my TCCD. Also had it to 2.7 under water.

 

Anybody have more timings to try??

 

Thnx

Share this post


Link to post
Share on other sites

No worries. Damaged the naked core. Goes in the garbage... :sad: Looks like the memcontroler got a chip in it and now it is history.

 

 

I guess there is always a first for everything. No spending money this month.

Share this post


Link to post
Share on other sites

Please sign in to comment

You will be able to leave a comment after signing in



Sign In Now
 Share

×
×
  • Create New...