overclock ram/mobo

Forum Overclocking : General Discussions - overclock ram/mobo

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Hello everyone,

First of all, I did not even realize that it was possible to overclock a motherboard but anyway, would there be a significant increase in performance by overclocking RAM and motherboard? If I have a q6600 1:1 overclock at 3.0 GHz, how big of a difference would I see if I were to overclock my RAM to 1000 from 800 and/or my motherboard? The gigabyte DS3L's specs say 1333/1066 MHz, so I don't even really know what it is running at.

Thanks

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Truthfully, you won't see a diff in real world applications and games, as long as the timings for the ram is set accordingly. According to Anandtech, there is absolutely no difference in high or low fsb speeds except in benchmarks.

------------------------------ "Nvidia, the Way It's Meant to be PAID Played! - Corrado
*Lesbian Lover Club* - founder Assman
Reply to Evilonigiri

Thanks, that's good... I didnt really want to go through all that work anyway :kaola:

Reply to umich2010

So what your saying is that you don't see any performance gain by over clocking? I beg to differ and I think you might get a lot of conflicting replies. I took my CPU from 2.4 to 3.6 and I can tell you that I see a definite difference in performance. With that said I will sit back and watch this thread...should be interesting. BTW, there is an overclocking guide in these forums. I would read that and come back with any questions.


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E6600 @ 3.6 1.47v
Asus P5N-e SLI @ 400
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Message quoted 2 times
Message edited by tbonelowe on 03-23-2008 at 04:27:13 PM
Reply to tbonelowe

tbonelowe wrote :

I took my CPU from 2.4 to 3.6 and I can tell you that I see a definite difference in performance.


Yeah, I plan to oc my q6600 too. I was referring more to the memory and motherboard and how much performance is gained by overclocking those components.

Reply to umich2010

tbonelowe wrote :

So what your saying is that you don't see any performance gain by over clocking? I beg to differ and I think you might get a lot of conflicting replies. I took my CPU from 2.4 to 3.6 and I can tell you that I see a definite difference in performance. With that said I will sit back and watch this thread...should be interesting. BTW, there is an overclocking guide in these forums. I would read that and come back with any questions.


Apparently you didn't read the first post. The OP's question was talking about the ram and fsb while you are talking about cpus.

Perhaps I should have made myself clearer. What I meant was the diff in performance of 10 x 300MHz = 3GHz and 9 x 333MHz = 3GHz. According to Anandtech, there is no difference in real world applications between the higher fsb and the lower fsb. Thus it's better to have the lower fsb with the higher multiplier.

Likewise, ram that's rated at 200MHz with CAS 2 is as fast as 400MHz with CAS 4. As long as the timings are set accordingly, there should be no difference.

------------------------------ "Nvidia, the Way It's Meant to be PAID Played! - Corrado
*Lesbian Lover Club* - founder Assman
Reply to Evilonigiri
- 0 +

If you can get that 800 RAM to run @ 1000, let me know.

------------------------------ Yes, I've calibrated SpeedFan!
Reply to Dunkel

Quite a few ram DDR2 800 2x1GB can hit 1000MHz. Google around.

------------------------------ "Nvidia, the Way It's Meant to be PAID Played! - Corrado
*Lesbian Lover Club* - founder Assman
Reply to Evilonigiri
- 0 +

If I leave my E2160 at 3.0GHz and just change my mem multy from 2.4 to 3, making my RAM run at 999MHz, what performance boost will I see?

Will 3.0x333 ~ 1000MHz RAM be noticeably faster then 2.4x333 ~ 800MHz RAM?

------------------------------ Yes, I've calibrated SpeedFan!
Reply to Dunkel

Depends on what timings. In synthetic benchmarks, yes. In most real life apps and games, no.

------------------------------ "Nvidia, the Way It's Meant to be PAID Played! - Corrado
*Lesbian Lover Club* - founder Assman
Reply to Evilonigiri

So what's the point of overclocking the memory if the only boost is in synthetic benchmarks? That seems like the definition of wasted effort to me...

Reply to umich2010
- 0 +

Well, if you overclock the ram, usually you have to loosen the timing at the same time, which sets back part of the speed gain.

 

As for overclocking FSB, if you raise it, your cpu clock will rise. Of course that'll have an impact. Or are you talk about just raising FSB without ocing cpu? How would that work? Raising FSB and decrease multiplier? What would be the point of that? :p

------------------------------ Q6600@3.6ghz, GA-EX38-DS4 motherboard, 8gb 800mhz ddr2 4-3-3-12, 8800GTS(g92)@780mhz, 1TB + 1.5TB hdds, 850watt psu
Reply to dagger

Oh I think I understand, the FSB times the cpu multiplier is the clock speed? so when you raise the FSB, are you raising the cpu fsb or the board's?

Reply to umich2010

umich2010 wrote :

Oh I think I understand, the FSB times the cpu multiplier is the clock speed? so when you raise the FSB, are you raising the cpu fsb or the board's?


How can you OC without knowing this knowledge? Read the guide on OCing here, it explains everything.

FSB (non effective) x cpu multiplier = clock speed.

So increasing the FSB will increase the clock speed. It will increase the ram speed as well.

------------------------------ "Nvidia, the Way It's Meant to be PAID Played! - Corrado
*Lesbian Lover Club* - founder Assman
Reply to Evilonigiri

yeah i read graysky's article on overclocking, which led to my last post, but i guess I did not catch whether the FSB was for the cpu or the motherboard

Reply to umich2010

The FSB is the bus for cpu, memory and board. everything basically runs off this bus and you have to adjust accordingly. I guess I was under the impression you were overclocking everything.

Reply to tbonelowe
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