Biggest All Aluminum 775 Heatsink?

[TheGreatSatan]

I want a huge 775 heatsink and it has to be all aluminum (NO copper) for socket 775. I'm doing a passive cooled system so it doesn't matter about fans. The biggest I've seen thus far is 140mm wide, 73mm deep, and 169mm tall.

http://www.deepcoolglobal.com/Product/ICE_MATRIX_600/

Any bigger you know of?

[mDust]

To be honest, there aren't very many all aluminum heatsinks floating around. Almost all at least have a copper base and heatpipes due to the greater thermal conductivity of copper over aluminum.

Are you absolutely sure it can't have any aluminum?;) What are you doing with it?

EDIT: Actually the link you provided is nickel plated copper.

[slaveofconvention]

The Cooler you list, like most (as mDust mentioned) does have a copper base. If you want sheer size, try the Be-Quiet Dark Rock Pro (http://www.be-quiet.net/be-quiet.net/index.php?StoryID=59&ProductID=233&websiteLang=en#)- I put one of those in an i7 system recently and it's huge at 133 x 150 x 156 - at a guess, I'd say it has close to double the fin area of the one you linked to

[blueonblack]

How about the Noctua NH-D14? I've not seen a bigger air cooler anywhere.

http://www.thebestcasescenario.com/frontpage/?q=node/506

[TheGreatSatan]

^Wow, that is freaking huge. I didn't know that the fans come off

http://www.thebestcasescenario.com/blueonblack/Reviews/Noctua/18.jpg

[xr4man]

does that even fit in a case, or do you have to have the mobo hanging out in free air?

[Fuganater]

http://www.coolermaster.com/product.php?product_id=4509

[TheGreatSatan]

I ordered the Noctua

[blueonblack]

If HUGE is what you're after you'll love it. Plus you'll end up with two excellent fans for use elsewhere.

[Kayin]

http://www.overclockersonline.net/reviews/50001031/

Well bigger.

[SXRguyinMA]

http://xtreview.com/addcomment-id-2652-view-thermalright-HSC-100-passive-cooling-case.html

[d_stilgar]

Dang, I have a Scythe Orochi (http://www.scythe-usa.com/product/cpu/036/scorc1000_detail.html) that I'm not using. That would have been a good one to sell to you (if you were interested)