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I am far from a computer geek , and I am looking to build a 8 core, looking at benchwell there are alot of choices but budget will only allow me around 400 bucks per cpu so the X5355 which bubaloo and others have is out the door .

I saw the E5335 which has a time of around 14 mins

so looking around online i saw the e5420 which is around the same price but it is 2.5 Ghz and 12 mb l2 cache, 80 w


compared to the e5335 which is 2.0 Ghz and 2 *4 mb l2 cache 80 w

to me it seems teh e520 will be faster .. am i right ? but the voltage ??? is lower on the E5420 does this make the difference ?


E5420 2.5

http://www.newegg.com/Product/Product.a ... 6819117147


E5335 2.0

http://www.newegg.com/Product/Product.a ... 6819117121


what is the difference .. anyone know ???

or any suggestions on a similar build

i may have answered my own question but looking at this link the e5420 looks like a great deal ....

http://www.cpubenchmark.net/high_end_cpus.html


am i wrong or missing something totally obvious....

i usually do ...

nerds please help me on this one

From what I understand just by looking at the specs, the Harpertown has more ghz, 45nm technology (which I think is an advantage with cooling issues), and more L2 cache. I have 2 dual dual-core xeon slaves that I want to upgrade to quads and I'm considering the 2.33ghz Harpertowns. I'm making extra sure that they are compatible with my motherboard and case before I buy though.

Wish I had them right now.

i was thinking of building a system.... but looking at the macs they seem to be pretty slick ...



I tried to spec some systems , i am not that good.. but its hard to compete with mac

x2 Quad-core Xeon E5440 $1460

x2 Quad-Core Xeon E5420 $ 730
or
x2 Quad-Core Xeon E5410 $ 550

Supermicro X7DWA-N mobo $ 469
crucial 4GB FB-DIMM DDR2-667 SDRAM $ 189
QuatroFX card $300
150GB Raptor Drive $ 170
Case antec titan 650 $ 140
xp 64 $150
power supply ??? $175 ??

2.3 Ghz e5410 $ 2143
2.5 Ghz e5420 $ 2341
2.8 GHz e5440 $ 3071


compared to an almost comparable sytem from mac at 2599 after student discount and free shipping ????

QuadroFX $300? What's the model?
Does it better than common graphic card?

sandykoufax wrote:QuadroFX $300? What's the model?
Does it better than common graphic card?

i just looked on new egg and there was a quadro for around that price ...

maybe the 590 or something... but i could have easily made a mistake