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nF4 Memory Advice (updated 14/11/06)


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I had to run some tests on the CPU and lowered the FSB to 255 getting me 2805 Mhz.

I then just upped the memory FSB divider to 01/01 and it is at 255.

I will experiment, but don't want to push it too far.

I am very happy so far with the results from my DFI board.

My former Asus AN8-SLI Premium using the same AMD 4200+ only clocked at 2750 and didn't even get close to 200 in memory.

 

Followup: the next divider is 07/06 and I get 297 which is obviously too high. I don't see where in this BIOS I can manually change this setting instead of using the divider.

I know I am missing something that must be obvious.

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If it came down to a choice between 2x1gb RAM sticks with Samsung UCCC memory chips and same with Infineon BE-5 memory chips, assuming everything else (brand etc) being same which one would you recommend?

 

It seems to me like in the reports on Xtremesystems the BE-5 tend to clock slightly lower (on average) but with better timings. However there also seems to be less experience and more problems with BE-5 on the DFI NF4 mobos

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  • 2 weeks later...

I'm a new poster here(so do excuse my bad english).

 

I need new RAM, so I have done some research. And this is what I have found:

 

1) OCZ CZ5002048EBPE-K2

http://www.zipzoomfly.com/jsp/ProductDetai...oductCode=85202

 

2) OCZP5002GXTC-K

 

http://www.newegg.com/Product/Product.asp?...N82E16820227080

 

3) F1-4000BIU2-2GBHV (G.Skill)

http://www.newegg.com/Product/Product.asp?...N82E16820231057

 

4) F1-4000USU2-2GBHZ

http://www.newegg.com/Product/Product.asp?...N82E16820231021

 

I will be OC'ing, but not over 250fsb (near it; i am new to all this). So i need advice from you profesionals out there. The first one has best timings (don't no which chip it uses, infineon?), the second one, I heard is a good one (and is uccc chip and good for OC). The third one, I don't know nothing about (hope you will shed some knowledge). And the last one, I added to the list after reading through this thread. (good for OC, but has higher timings).

So which one should i take? Do i need better OC preformance or better timings (because i probaly won't be OC'ing over 250)?

I would apriciate if you could answer me by tomorrow or day after tomorrow. If not i will probably choose on my own between # 1 & 2.

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Hello,

 

Yeah first one = Infineon.

3rd one = Infineon

 

Go for the first one :)

 

Infineon are good for 250Mhz and will be able to reach near 280Mhz with 3-3-2-8 timings ;)

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Hello,

 

Yeah first one = Infineon.

3rd one = Infineon

 

Go for the first one :)

 

Infineon are good for 250Mhz and will be able to reach near 280Mhz with 3-3-2-8 timings ;)

 

Thx. ordered the first one.. can't wait to test it when it comes. Thx :)

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I am about to purchase 2Gb Gskill F1-4000USU2-2GBHZ, question will I have to update my bios and what kind of timing should I set these at, and what would be a good setting for oc'ing with my system. And is this a good choice for memory. Thanks

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im also having trouble deciding on weather to go with.

 

1) OCZ CZ5002048EBPE-K2

http://www.newegg.com/Product/Product.asp?...N82E16820227225

 

or

 

4) F1-4000USU2-2GBHZ

http://www.newegg.com/Product/Product.asp?...N82E16820231021

 

Can the infineon chips really do 275? if they can i definitly think those would be my sweet spot, but i hear alot of people saying they max out ~255-260

 

I would like to keep fsb around 275 but i wasnt sure weather it would be better to go with the G.Skill for the uccc or the ocz with lower timings.

 

Opinions, suggestions? anything else to reccomend?

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Miller, You will not need to update your bios.

3-4-4-8 when at 250Mhz, rest should work fine on AUTO.

Good OCing settings :) create a thread in the OCing section when you have them.

 

LiquidFire

When the kits with Infineon first came out some did not oc well but the more recent ones can reach 275Mhz.

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