IMspeer

Hei guys and girls
I would like to have your advice on my case.
I have DFI Lanparty UT CFX3200-DR CPU AMD Opteron 170@2,9 GHz @1,552 v
I have PDC Systems PDC5123200+XBLK 2*512 MB 200@2-2-2-5 1T @2,67 v
If I want do run my system on 1:1, instead of 3:4 that I have now.
How do I OC my memory?
What is important memory frequency or latency?
Is CPU/RAM 1:1 is ideal what in OC system must gain?
Sorry but I am a beginner on OC

eva2000

Re-read first part of this thread DFI Lanparty UT CFX3200-DR RD580 Crossfire motherboard review adventures as well as oc'ing guide at AMD64 Overclocking Guide (07/11/06)

1:1 is best on this platform

In 1:1, to oc'd memory you need to overlock cpu's HTT/FSB basically

IMspeer

What kind chipset on DFI Lanparty UT CFX3200-DR RD580 Crossfire motherboard has? Is ULI ALI 1575 correct?
http://www.cpuid.com/clockgen.php#about
I have a problem with ClockGen and I need manually set PLL.
PLL selection guide

The PLL, or clock generator, consists in a small integrated circuit on the mainboard. There are 6 main PLL brands : ICS, RealTek, Cypress, IDT, Pericom and Winbond. Each of these brands propose a complete range of PLL models, depending on the chipset and on the desired features.
The only 100% reliable way to know what PLL model is used on your system is to look for it on the mainboard and notice the chip reference.
Before opening your system make sure that you can do it without making the warranty void !
This is the case of most laptops, so DO NOT OPEN them.

Before you get your flashlight, you can try to find your mainboard in the mainboards list below.

If your mainboard does not appear in the list or if you can't open your system, you can try to guess the clock generator family with the chipset. Most PLL models are dedicated to a chipset, and knowing the chipset may help to figure out the PLL model family, especially on ICS chips. On ICS chips with a 6 figures name, the model consists in the 4 first figures. For example, the ICS 954148 belongs to the 9541XX family. The following table may help you figuring out what PLL family your system uses.

eva2000

from http://www.dfi.com.tw/Product/xx_pro...7;20UT&SITE=US

South bridge: ULI M1575

Are you using clockgen on the driver cd of the board.. it should work.

clockgen PLL is the long chip in this picture here http://i4memory.com/reviewimages/mot...200_DR_013.jpg save it and use image app to rotate it 180% so the long chip (PLL) can be read.. or look at it on your board

IMspeer

Thanx eva2000