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Grant 06-03-2010 07:20 AM

change memory speed?
 
I have my DDR800 RAM specifically set to DDR800 in the BIOS, but I get:

# lshw -short -C memory
H/W path Device Class Description
=============================================
/0/0 memory 64KiB BIOS
/0/3/5 memory 256KiB L1 cache
/0/3/6 memory 1MiB L2 cache
/0/24 memory 4GiB System Memory
/0/24/0 memory 2GiB DIMM DDR2 Synchronous 400 MHz (2.5 ns)
/0/24/1 memory 2GiB DIMM DDR2 Synchronous 400 MHz (2.5 ns)
/0/24/2 memory DIMM [empty]
/0/24/3 memory DIMM [empty]
/0/4 memory RAM memory
/0/1.2 memory RAM memory
/0/1.4 memory RAM memory

Does anyone know how to set the memory speed to 800 Mhz?

- Grant

Nikos Chantziaras 06-03-2010 08:52 AM

change memory speed?
 
On 06/03/2010 10:20 AM, Grant wrote:

I have my DDR800 RAM specifically set to DDR800 in the BIOS, but I get:

# lshw -short -C memory
H/W path Device Class Description
=============================================
/0/0 memory 64KiB BIOS
/0/3/5 memory 256KiB L1 cache
/0/3/6 memory 1MiB L2 cache
/0/24 memory 4GiB System Memory
/0/24/0 memory 2GiB DIMM DDR2 Synchronous 400 MHz (2.5 ns)
/0/24/1 memory 2GiB DIMM DDR2 Synchronous 400 MHz (2.5 ns)
/0/24/2 memory DIMM [empty]
/0/24/3 memory DIMM [empty]
/0/4 memory RAM memory
/0/1.2 memory RAM memory
/0/1.4 memory RAM memory

Does anyone know how to set the memory speed to 800 Mhz?


DDR800 runs at 400Mhz, so everything is fine.

For more details:

http://en.wikipedia.org/wiki/DDR2_SDRAM#Chips_and_modules


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