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TWIN3X2048-1333C9 on DX48BT2


greenlizard

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Hi, i have problem: i have installed the module twin3x2048-1333c9 g on motherboard intel dx48bt2, at first time the ram run but at 1066. When i finish to install operative sistem and driver, i restart and the sistem see only one module. I try to invert the module and one seems broken but after the motherboar any time see all module always at 1066 also any time the bios freeze and i must reset. In cocnclusion the module are not broken but dont run good. I have updated the bios of MB at the last version.

How i must do?

Anyone can help me?

Sorry for my english.

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With the CPU you have you will be limited to DDR1066

Please make sure that you have the latest bios and load setup defaults and then set the memory Voltage to 1.7 Volts then set the timings manually to the tested settings for the specific module you have, and test the modules one at a time with http://www.memtest.org to be sure one is not failing. If you still get errors, please follow the link in my signature “I think I have a bad part!” and we will be happy to replace them or it! However, if you get errors with both modules that would suggest some other problem and I would test them in another system or MB to be sure. In addition, with some MB's (Mostly ASUS) you have to disable legacy USB in the bios when running any memory test.

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Anyone can give me a link with a timings of my module? In the signature of ramguy i dont find it and there aren't DDR3.

 

It' s this ok? My module are not DHX, i want know how set command rate.

 

 

Testing parameters for TWIN3X/XMS3-1333C9DHX (IN):
TWIN3X2048-1333C9DHX Data Sheet


FSB Frequency: 333 MHz
DRAM Frequency: DDR3-1333 MHz
DRAM Timings Control: Manual
CAS# Latency:___________9
RAS# to CAS# Delay:______9
RAS# Precharge:__________9
RAS# Activate to Precharge:24
DRAM Voltage:_________1.5V

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With one module memtest finish no error, while the other module i cant boot the bios (3 beeps).

 

DRAM Frequency: DDR3-1066 MHz
DRAM Timings Control: Manual
CAS# Latency:___________9
RAS# to CAS# Delay:______9
RAS# Precharge:__________9
RAS# Activate to Precharge:24
DRAM Voltage:_________1.7V

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I have buyed the same kit (1.6V), i'm waiting to install. Are correct this set?

DRAM Frequency: DDR3-1066 MHz
DRAM Timings Control: Manual
CAS# Latency:___________9
RAS# to CAS# Delay:______9
RAS# Precharge:__________9
RAS# Activate to Precharge:24
DRAM Voltage:_________1.6V

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I have buyed the same kit (1.6V), i'm waiting to install. Are correct this set?

DRAM Frequency: DDR3-1066 MHz
DRAM Timings Control: Manual
CAS# Latency:___________9
RAS# to CAS# Delay:______9
RAS# Precharge:__________9
RAS# Activate to Precharge:24
DRAM Voltage:_________1.6V

Those settings look fine. Is the system stable with these settings?

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ok, can you give me the timing that i must set in the bios? i'm not expert, i have read in onother forum the command rate 2t is ok?

 

 

Download Memtest86+ V2.11 from--->

and extract the ISO image. Burn the ISO image to an CD-ROM disk.

Download CPU-z from
.
Performance

Host Clock Frequency Override = Manual
x Host Clock Frequency (Mhz) = 333

Memory Configuration

Reference Frequency = 266 (1333 Overclocked)
Memory Frequency = 1066 (1333 Overclocked)

tCL = 9
tRCD=  9
tRP = 9
tRASmin = 24
tRFC = 80
tRRD = 4
tWR = 10
tWTR = 5
tRTP = 5
Memory Voltage = 1.6v
MCH voltage = 1.30v
Command Rate 2T

Boot to the Memtest CD and allow for two full passes. Then, if stable, enter Windows and run CPU-z. Post screenshots of CPU-z's CPU, Memory and SPD tabs.

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Thank you DerekT.

If i try to change values about the cpu and the memory the sistem not boot, so i change the values of memory only and the sistem boot and is stable, memtest give me no error.

 

http://img156.imageshack.us/img156/1540/memory.pnghttp://img147.imageshack.us/img147/4448/spd.png

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Thank you DerekT.

If i try to change values about the cpu and the memory the sistem not boot, so i change the values of memory only and the sistem boot and is stable, memtest give me no error.

 

Well done! Good on you for the troubleshooting.

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