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The Official Budget-Conscious Dream Machine!

Discussion in 'Building a new PC' started by Praetor, Jul 5, 2004.

  1. GTR35

    GTR35 Active member

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    i hope what you said are true.

    Oh when you OC the cpu the ram speed will increase too, so what happens if your ram have a limit when oc, does that mean you can only OC you cpu to a certain point.

    oh and i dont get the time thing of the ram, is higher better or lower?
     
    Last edited: Feb 15, 2008
  2. shaffaaf

    shaffaaf Regular member

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    yes you may hit a limit, but if you get 1066 aka 533MHz ram, you wont havea problem, although 400Mhz ram is fine, it MAY OC to 8500, but you dont want to take the chance with stability, and the timimngs will have to increase.

    lower timing are better, but witht he x2s from amd, this made alot of difference, on t he c2d, higher latencies dont translate to real life performance, only benchies.
     
  3. sammorris

    sammorris Senior member

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    Gigabyte boards use memory multipliers which you can drop so you can keep the memory speed low even with an overclocked CPU.
    2T/1T timing isn't worth considering with core 2s I heard, but the timings on the RAM itself you want as low as possible (e.g. 4-4-4-12 is better than 5-5-5-18)
     
  4. GTR35

    GTR35 Active member

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    oh so lower timing is better, and having a 1066mhz ram will have more OCing room than 800mhz? and yeah i've notices gigabyte does come with ram multipliers
     
  5. sammorris

    sammorris Senior member

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    Yeah, specificlly Crucial Ballistix PC8500 CAS5 for the highest overclocks.
     
  6. GTR35

    GTR35 Active member

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    Last edited: Feb 15, 2008
  7. Estuansis

    Estuansis Active member

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    Gigabyte boards are the best for inexperienced overclockers. The RAM speed can be adjusted independent of CPU speed after you OC.

    Say you get cheap RAM. Turn your RAM speed down and then turn up your FSB. Then you can run your processor on an OC but have your RAM at stock speeds. Not as fast an OC but I prefer it to keep my timings.

    I've had my RAM to DDR2 945 and kept my timings, but my RAM was expensive and uses Micron D9 memory chips(which are the very best).

    So with the right motherboard, you can OC with even super cheap RAM.
     
  8. sammorris

    sammorris Senior member

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    Not necessarily. The 9000 series is a new architecture, it might not turn out to overclock as well as the old one. Bear in mind the later duos overclocked more than the originals, we may just need to give the platform time.
     
  9. Estuansis

    Estuansis Active member

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    Yeah, best for a high OC. But how far past stock speeds can it be pushed? Is your RAM speed limit your OC limit for the higher speed memory?

    I suppose both Gigabyte boards I've used never even had this problem due to the ability to adjust RAM speed independently.

    GA-965P-DS3
    GA-P35-DS3L

    They're both essentially the same motherboard with different chipsets. I have yet to notice a difference. Even the connector layout is nearly identical.
     
  10. GTR35

    GTR35 Active member

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    yeah we do need to give them time, and LONG time.

    so ram doesn't matter THAT much when it comes to OC, all you need to do is lower the multiplier and you're good to go
     
  11. sammorris

    sammorris Senior member

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    Well the lowest RAM multipliers you can have are 2.0x and 2.4x with most boards I believe, so if you use 2x, you can go up to 533(2133) FSB before needing to overclock the RAM which is huge. If 2.4x, you can go up to 444(1777) FSB before the RAM gets overclocked. For CPUs with a 9x multiplier like the E6850, that's 4Ghz and beyond, even at 2.4x. For CPUs with a 7.5x multiplier that's 3.2Ghz on the 2.4x or 3.84Ghz on 2.0x.

    Even with PC6400 RAM, if you use 2.0x multipler you can make 1600mhz on the FSB before needing to overclock. As long as you don't have an E6300 or E6320, that still means a big overclock.
     
    Last edited: Feb 15, 2008
  12. Estuansis

    Estuansis Active member

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    Exactly. But only certain motherboards have the ability to lower the RAM multiplier. I recommend Gigabyte boards because AFAIK most of them have this feature.
     
  13. sammorris

    sammorris Senior member

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    I think even the P31-DS3L can do it can't it?
     
  14. Estuansis

    Estuansis Active member

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    Like I said, as far as I know most of them have this feature. The exception probably being OEM boards for mass manufacturers.
     
  15. GTR35

    GTR35 Active member

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    even my GA-945GCMX-S2 has RAM multipliers. I want to get 8GB of ram, and dual boot XP and Vista. But i need to wait until vista's problems are fixed
     
  16. Estuansis

    Estuansis Active member

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    I'd say that after Service Pack 1, Vista would be a good option.

    It's a little more annoying to use at first due to the MS approximation of "security" but it's every bit as solid and stable as XP.

    And no guys. That's not a joke. XP is a good OS and so is Vista.
     
    Last edited: Feb 15, 2008
  17. shaffaaf

    shaffaaf Regular member

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    if anyone can remember, everyone complained about xp aswell, hell even more than vista, untill sp2 came out, it was a piece of sh!t aswell :D.
     
  18. GTR35

    GTR35 Active member

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    yeah Vista is great OS but, it's 64-bit is very annoying, not all program supports it.
     
  19. Estuansis

    Estuansis Active member

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    Also, a friend just asked me why I chose to sell my 8800GTX and keep my X1800XT 512MB.

    It allows me to MAX out my settings.

    I'm talking 108FPS average CS:S stress test at 1920 x 1200 with 4X AA and 8X AF.

    Half Life 2: Lost Coast Stress Test, 60FPS average at 1920 x 1200 w/ 2X AA and 8X AF.

    Call of Duty 2 1280 x 960 w/ 4X AA and 8X AF gives me an everage of 40FPS and a minimum of ~30FPS. Maxing out near about 70FPS.

    FEAR performance test. 1280 x 960 w/ 2X AA and 8X AF. Average 43FPS, minimum of 27FPS, max at 92FPS.

    So while it's not my 8800GTX, it still games well above my comfortable levels for image quality and performance.
     
  20. shaffaaf

    shaffaaf Regular member

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    not fully true. most drivers are there. MS states that and signed drivers (which most companies sign up to) HAVE to have a 64bit alogn side the 32bit.

    nearly all companies, esp for stuff you will use have them.
     

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