Rockhound1
Senior member
- Dec 31, 2003
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Originally posted by: GeezerMan
Originally posted by: Rockhound1
Okay. I am not sure why my PQI memory (DDR3200) is showing to be running at 333 MHz (on the splash screen), but I decided to take advantage of the underclock. I raised the FSB to 240 MHz, so now my CPU is running at 2160 MHz (as opposed to 1800 MHz stock) and my memory is now running at 400 MHz. CPU temp is 29C.
Good???? Is there something I am missing? Do I run the risk of damaging anything on the motherboard if I just keep these settings?
From the web:
" For best performance, you should be running at your board's maximum available HyperTransport speed. The basic formula is:
HTT (FSB) X HT multiplier (often called LDT in BIOS) = HyperTransport speed. The multiplier is often listed as a frequency. 1000MHz = 5x, 800MHz = 4x, etc.
If your board's maximum HT speed is 1000MHz and you have HTT at 250, then the multiplier should be set to 4x. 250 X 4 = 1000. "
This board is stock at 1000MHz. Might not be stable at higher speeds.
Do you have CPU-Z installed?
Okay. I dropped the HT Frequency down to 4x (240 x 4 = 960 MHz). Like I said in my previous post, CPU-Z is not working for me. It may be because I am running Win2K.