CPU question: Dual Core....

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CPU question: Dual Core....

Postby Pwolf » Wed Sep 13, 2006 5:42 pm

Looking to upgrade my system (been 5 years? and this p4 is getting old..) and i'm looking into dual core cpus... I was originally going to go for an AMD Athlon 64 X2 4800 but, after reading some reviews it looks like the Intel Core Duos are better. Only problem i have here is that i don't want to have to buy all new ram and video card cause all the new motherboards only support DDR2 and PCI Express... I've been unsuccessful in finding an intel board or a decent AMD board with DDR and AGP 8x

any help would be great.

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Re: CPU question: Dual Core....

Postby Scintilla » Wed Sep 13, 2006 5:56 pm

Pwolf wrote:Only problem i have here is that i don't want to have to buy all new ram and video card cause all the new motherboards only support DDR2 and PCI Express... I've been unsuccessful in finding an intel board or a decent AMD board with DDR and AGP 8x

<a href="http://www.newegg.com/Product/ProductList.asp?Page=2&Category=20&N=2010200022+1073407577&Submit=ENE&Nty=1&Subcategory=22">Here's a whole mess of 'em on Newegg</a>.
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Postby Pwolf » Wed Sep 13, 2006 6:07 pm

what about boards that support Core Duo?

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Postby Scintilla » Wed Sep 13, 2006 6:21 pm

You're not gonna find any that support DDR and AGP.

(I'm fairly sure) the Core 2 Duos require Intel chipsets in the upper 900s, which only support DDR2.
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Postby Willen » Wed Sep 13, 2006 6:26 pm

Core Duo and preferably, Core 2 Duo all use DDR2 and afaik, PCI-E since they use the same (newer) motherboards and chipsets that Pentium 4/Ds use.

So if you want to stick with DDR and AGP, your options are to look for Athlon 64 X2 compatible motherboards. Narrowing down Scintilla's linked selection to just Athlon 64 X2 compatible ones, we end up with 4: choose your poison.
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Postby Joe88 » Wed Sep 13, 2006 6:40 pm

well there is a board
but its not that good...
only thing is it has both PCI-E and AGP 8x but the PCI-E is clocked at 4x
it also supports both DDR on 2 slots and the other slots are DDR2
a hybrid board

http://www.newegg.com/Product/Product.a ... 6813157092

it does work with core 2 duo if you read all the reviews
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Postby Willen » Wed Sep 13, 2006 6:50 pm

Joe88 wrote:well there is a board
but its not that good...
only thing is it has both PCI-E and AGP 8x but the PCI-E is clocked at 4x
it also supports both DDR on 2 slots and the other slots are DDR2
a hybrid board

http://www.newegg.com/Product/Product.a ... 6813157092

it does work with core 2 duo if you read all the reviews

Heh, I think I remember reading about this board. I'm kinda surprised at the Core 2 Duo compatibility, I suppose ASRock is on the ball with the BIOS updates. Weird hybrid boards make me wary though...
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Postby OmniStrata » Wed Oct 04, 2006 10:57 am

My upgrades [did 2 in the past 8 months, I'm crazy like that]

show that going for the newer AM2 or Core Duo is the smarter move...

Why?

Look up prices for DDR memory, they're FLYING through the ceiling.

It's actually CHEAPER to just upgrade to high quality parts than to remain using older tech.

I'm an overclocker madman these days and if you look up OC parts for s939s like say, RAM, and your wallet will be begging for mercy...

First chance I get next year, I'm upgrading again [hopefully later summer at latest] to AM2.

Not a fan of intel by any means, 1 reason:

Integrated RAM Controller on all AMD newer model chips... If you're not sure what that translates to, you check out:

dfi-street.com

I'm on those forums actually ^_^
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Postby Gox777 » Wed Oct 04, 2006 2:55 pm

I recently helped my friend rebuild his computer using a mobo which was AthlonX2 compatible with DDR and AGP. It's made by Gigabyte (which I know to be good).

http://www.driverheaven.net/reviews/Gigabyte%20K8U-939/

His comp's been running great for a couple months now. I would get the same board if I wanted to upgrade.
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Postby Knowname » Fri Oct 13, 2006 12:31 pm

get Core Duos out of your head lol unless your looking at laptops (and IMO, core duos are only good for 'desktop replacements' ie week but highly mobile desktops... I'd just get a shuttle HTPC or a Mac Mini). What you want is the core TWO duos ie conroe. And for encodeing purposes you'd want one of the higher end versions (E6600 or Extreme I think?) with 2mb cache (or is it 1mbx2).
Yes, now is the PERFECT time to upgrade but there are a few things to consider. First, of coarse, as had been said, when you upgrade. you'll have to upgrade EVERYTHING (video card, ram, possibly even your soundcard if your old one is integrated. otherwise... I still use my old 1998-ish sound card ;p, but do yourself a favor and buy a new serial hard drive).

Secondly there's all this talk about the new quad core chips intel is readying. Don't bother (even if they ARE in your price range). Quad core won't be relevant until 2007 or at LEAST until Vista ships, also the first chips will just be 2 Core 2s 'sloppily' thrown together. P4 duos on steroids. Don't bother.

Thirdly I'd consider an HTPC or Mac Mini instead. cuts down on the noise/ power used and afaik, it looks better o.0. And just FYI I specifically mention Mac Mini (the newest INTEL one) because that's all the rage now AND (contrary to iPods vs. other mp3 players) it actually makes sence. Ever since Intel found it's way into macs, macs have become the LEADING EDGE of pc development. Macs can also do XP (you may have to get yourself a copy for the license though... doubt they come with one... and only the pro version supports dual core) so even IF you don't like haveing ONE mouse button ;p you can switch it out with your old Logitech MX mouse ;p.

BTW Athlons STILL have the advantage in the HTPC realm. I'd keep that in mind if you decide to go that route.
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Postby Knowname » Fri Oct 13, 2006 12:51 pm

Joe88 wrote:well there is a board
but its not that good...
only thing is it has both PCI-E and AGP 8x but the PCI-E is clocked at 4x
it also supports both DDR on 2 slots and the other slots are DDR2
a hybrid board

http://www.newegg.com/Product/Product.a ... 6813157092

it does work with core 2 duo if you read all the reviews


yeah, with this board (I have an Asus with the same chipset... that, unexplicably, CAN'T use Conroes aka Core 2 Duos, Asus and Asrock are the SAME company, Asus handles the HIGH END! WTF???) You can hold on to your old stuff... but I wouldn't. -oh! in an upgrade, you may, no probably WILL, have to get a new beefy power supply as well- Here's why, and it has to do with the fact that I can't use these Conroe chips even IF my motherboard supported them! They are 1066 chips not 800 or whatever as was previously eluded to by Scintilla (I think) so old DDR PC400 ram just won't do. You either gotta get PREMIUM quality DDR stuff or gotta get DDR2 anyway, so it's POINTLESS! ... unless your a l33t overclocker and already got the primo stuff on you.

On that point, Via based boards typically suck at overclocking, so unless your ram is rated at 533 you're not likeley to get the potential out of even a STOCK conroe. Better you just forget about it and upgrade it all.

ALSO! on the horizon is the Conroe 'D' class chips. THEY ARE NOT DUAL CORES! Don't bother. THOUGH, for like me ;p I'm hopeing they'll work with my dumb assed Asus P5VD1-X Mobo.... Either that or I'll have to go with a P4d 950.... but that's none of your concern ;p
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Postby Pwolf » Fri Oct 13, 2006 2:43 pm

well, unless the prices come down some more i'm not gona bother upgrading for a while. can't afford a new cpu/motherboard/ddr2/power supply/anything i missed.


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Postby Joe88 » Fri Oct 13, 2006 3:06 pm

yea
most conror boards are too pricy right now
also ram too $$$

the board I want is $260
http://www.newegg.com/Product/Product.a ... 6813131025

ram = $300
PSU = $150
gfx card (x2) = $1000
CPU= $500
case = $180
acessories ect = $100
water cooling = $200
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Postby Willen » Sat Oct 14, 2006 6:49 am

Knowname wrote:Macs can also do XP (you may have to get yourself a copy for the license though... doubt they come with one... and only the pro version supports dual core)


You'll need a copy of WinXP on a CD and a license, which usually comes with the WinXP CD you buy. Unless you already have a WinXP install CD from another computer (legit, I hope). Which in that case, you can buy just a license from Microsoft.

And any version of WinXP (and Win2K) will support dual core. I don't know where the "only Pro supports dual core" myth comes from. Unless you meant only Apple's Mac Pros which is also not true since you can get Core Duos in the iMac and Mac Mini also (and Core 2 Duos in the iMac).
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Postby Keeper of Hellfire » Sat Oct 14, 2006 8:53 am

Willen wrote:I don't know where the "only Pro supports dual core" myth comes from.
It's because only WinXP Pro (or Win2k) supports two CPUs. This is often misunderstood, and in addititon there were some BIOS which did report a dual core CPU as two CPUs.
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