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06-09-2010, 06:52 PM
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#26
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Diamond Member
Join Date: Jul 2001
Posts: 7,307
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Appreciate all the work done!
__________________
On a mission to be the first to drink 500 unique beers at World of Beer UCF. Check out my progress and read tons of reviews at www.beeruken.com
Progress: 500/500 as of 10/18/12
Completed the 500 beer challenge!!!
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06-09-2010, 07:46 PM
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#27
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Senior Member
Join Date: Nov 2009
Location: New Jersey
Posts: 581
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Thanks
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65 fans on a Megahalems
Core i7 875k, up to 4GHz, unlocked multi to 30x, Vcore Normal+0.0250v
HT & LLC enabled, BCLK 133MHz, Vtt 1.1875v PLL 1.8v PCH auto
Asus P7P55D-E Pro (avoid this)
4x2GB G.Skill DDR3-1600 9-9-9-24 Vdimm auto
Scythe Mugen 2
Gigabyte/Radeon HD 4670 1GB DDR3
Crucial C300 128GB SSD | Barracuda 7200.12 1TB x 2
Seasonic X-650 | NZXT Beta Evo (modded)
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06-14-2010, 07:39 AM
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#28
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Junior Member
Join Date: Oct 2005
Posts: 23
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Amazing work! Lots of valuable info, thank you.
I have NH-D14 installed in Corsair Obsidian 700D with original Noctua fans AND 3x Scythe GTs (1450rpm) as case fans (top). It seems that I could get a quieter system and still maintain same cooling efficiency by replacing Noctua fans with my GTs. I have also couple Noctua NF-P12 fans in reserve which I could use as top case fans.
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06-14-2010, 05:59 PM
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#29
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Senior Member
Join Date: Nov 2009
Location: New Jersey
Posts: 581
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That's a good idea. I'm testing my own D14 right now. I've tested it with a Kaze Maru 2 1700 rpm in the middle and GT's push and pull. I've tested it with the P14 in the middle. I haven't tested the P14 in the middle with GT's push and pull. Thanks for the great idea.
BTW - using the GT-1450 as push with p14 in the middle and p12 as pull gets me 0.5 - 1c better temps than p12-p14-p12, with identical SPL rating. Using the GT-1850 as push with p14 in the middle and p12 as pull gets me 2.5 - 3c better temps than p12-p14-p12, with 2 dBA louder SPL rating.The GT-1850 p/p ought to be very interesting.
__________________
65 fans on a Megahalems
Core i7 875k, up to 4GHz, unlocked multi to 30x, Vcore Normal+0.0250v
HT & LLC enabled, BCLK 133MHz, Vtt 1.1875v PLL 1.8v PCH auto
Asus P7P55D-E Pro (avoid this)
4x2GB G.Skill DDR3-1600 9-9-9-24 Vdimm auto
Scythe Mugen 2
Gigabyte/Radeon HD 4670 1GB DDR3
Crucial C300 128GB SSD | Barracuda 7200.12 1TB x 2
Seasonic X-650 | NZXT Beta Evo (modded)
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07-06-2010, 07:17 PM
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#30
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Junior Member
Join Date: Jan 2010
Posts: 13
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great work.
Would these results likely tally over with a TRUE?
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07-06-2010, 07:59 PM
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#31
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Senior Member
Join Date: Nov 2009
Location: New Jersey
Posts: 581
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I suspect these results would apply to a TRUE, a VX, an Armageddon, and similar heatsinks.
__________________
65 fans on a Megahalems
Core i7 875k, up to 4GHz, unlocked multi to 30x, Vcore Normal+0.0250v
HT & LLC enabled, BCLK 133MHz, Vtt 1.1875v PLL 1.8v PCH auto
Asus P7P55D-E Pro (avoid this)
4x2GB G.Skill DDR3-1600 9-9-9-24 Vdimm auto
Scythe Mugen 2
Gigabyte/Radeon HD 4670 1GB DDR3
Crucial C300 128GB SSD | Barracuda 7200.12 1TB x 2
Seasonic X-650 | NZXT Beta Evo (modded)
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08-16-2010, 10:45 AM
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#32
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Diamond Member
Join Date: Jun 2000
Posts: 4,489
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Quote:
Originally Posted by ClockHound
Oh, for a second there I thought this was the fattest push/pull system ever.
Looks like you only tested them one-at-a-time. Still...interesting data, some pretty graphs and a lot of work. Thanks!
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Haha, thats what I thought.
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08-19-2010, 06:08 PM
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#33
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Junior Member
Join Date: Aug 2010
Posts: 3
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Wow, nice work, I've just bought a megahalems  now it's time to find a fan on eBay 
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10-12-2010, 04:05 AM
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#34
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Golden Member
Join Date: Sep 2008
Posts: 1,073
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Lol to those expecting 60 fans on a megahalem 
Great work OP.
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10-12-2010, 04:17 PM
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#35
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Senior Member
Join Date: Nov 2009
Location: New Jersey
Posts: 581
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Quote:
Originally Posted by adriantrances
Lol to those expecting 60 fans on a megahalem
Great work OP. |
Thanks.
Maybe I'll try hanging 65 fans on the heatsink for Christmas. Certainly I have enough LED fans for a menorah.
__________________
65 fans on a Megahalems
Core i7 875k, up to 4GHz, unlocked multi to 30x, Vcore Normal+0.0250v
HT & LLC enabled, BCLK 133MHz, Vtt 1.1875v PLL 1.8v PCH auto
Asus P7P55D-E Pro (avoid this)
4x2GB G.Skill DDR3-1600 9-9-9-24 Vdimm auto
Scythe Mugen 2
Gigabyte/Radeon HD 4670 1GB DDR3
Crucial C300 128GB SSD | Barracuda 7200.12 1TB x 2
Seasonic X-650 | NZXT Beta Evo (modded)
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10-12-2010, 05:14 PM
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#36
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Diamond Member
Join Date: Sep 2010
Location: Currently The thread you see me in :D
Posts: 3,021
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Great info 
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11-10-2010, 02:27 AM
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#37
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Junior Member
Join Date: Nov 2010
Location: Los Angeles, CA
Posts: 6
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Very nice! This should help me upgrade from my Cooler Master Hyper 101 ( http://*******/bcgTi). Thanks OP. 
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01-05-2011, 06:09 PM
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#38
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Cases & Cooling
Moderator
Join Date: Sep 2005
Location: Out Singing in the Rain~
Posts: 13,251
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I have linked this thread over to the collection of information guides.
http://forums.anandtech.com/showthread.php?t=2047375
Trying to clean up the front page...
__________________
Have a watercooling question?
Newbies Guide to H20 Coolingl
Anandtech Case and Cooling Moderator
Anandtech's Watercooling God err Mod.
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01-05-2011, 07:16 PM
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#39
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Lifer
Join Date: Nov 2009
Location: IL
Posts: 10,356
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awesome work
oops my bad on teh zombie thread rebump 
__________________
heatware | steam | ebay
Reaumur(Gamer): Silverstone Raven02, Antec HCG900, Z77 Fata1ity/3770K, 16GB DDR3-1833, 2x7950@950, Shimian 27" IPS
Kelvin(3D-HTPC):Q9550 w/H50, P5G41, 4GB DDR2-1066, 5870 w accellero xtreme
Chill(Server): Thuban x6@3.3 wH50 8gb ddr3 4x1.5tb ESXi
Last edited by Zargon; 01-05-2011 at 07:22 PM.
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01-06-2011, 08:16 PM
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#40
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Junior Member
Join Date: Jan 2011
Posts: 13
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That's some science, right there.
The Yate Loon D12SH-12 you recommend are not PWM, right? Does that mean they'll be running full bore all the time? I don't have any external fan controller or otherwise.
How does PWM work with dual fans in push-pull anyway, don't most motherboards only have one 4-pin connector for the CPU?
Sorry for noob questions, considering getting a Megahalems for my SandyBridge build. Thanks for the work you've done.
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01-06-2011, 09:31 PM
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#41
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Senior Member
Join Date: Nov 2009
Location: New Jersey
Posts: 581
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Quote:
Originally Posted by Perturabo
That's some science, right there.
The Yate Loon D12SH-12 you recommend are not PWM, right? Does that mean they'll be running full bore all the time? I don't have any external fan controller or otherwise.
How does PWM work with dual fans in push-pull anyway, don't most motherboards only have one 4-pin connector for the CPU?
Sorry for noob questions, considering getting a Megahalems for my SandyBridge build. Thanks for the work you've done.
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The Gigabyte boards I have seen support both PWM and Voltage control of fans via the cpu header. Either that, or buy one of these - fan controller that accepts PWM signals and controls fans via Voltage.
As for controlling more than one fan with a single header, use one of these - 4-pin Y-cables, able to fit PWM or Voltage controlled fans. Just be sure to nip one of the yellow wires so that only one fan reports rpm to the fan header. I've had four controlled that way. You could have twelve Gentle Typhoons on a single Gigabyte header - they're limited to 1 Amp.
But rather than get a Megahalems I'd recommend a Super Mega. It has the low-profile tensioning screws that allow you to mount 140mm fans. Can't do that with a mere Megahalems. Then you can mount two Thermalright TY-140's. They are the PWM-controlled 140mm fans that come with the Silver Arrow and Archon. Great fans, and quiet.
__________________
65 fans on a Megahalems
Core i7 875k, up to 4GHz, unlocked multi to 30x, Vcore Normal+0.0250v
HT & LLC enabled, BCLK 133MHz, Vtt 1.1875v PLL 1.8v PCH auto
Asus P7P55D-E Pro (avoid this)
4x2GB G.Skill DDR3-1600 9-9-9-24 Vdimm auto
Scythe Mugen 2
Gigabyte/Radeon HD 4670 1GB DDR3
Crucial C300 128GB SSD | Barracuda 7200.12 1TB x 2
Seasonic X-650 | NZXT Beta Evo (modded)
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01-06-2011, 10:23 PM
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#42
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Diamond Member
Join Date: Mar 2005
Posts: 4,102
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Quote:
Originally Posted by ehume
Either that, or buy one of these - fan controller that accepts PWM signals and controls fans via Voltage. |
Wow...when did this come out? I won't say this is exactly what I've always wanted in a fan controller...but it pretty much is.
__________________
Quote:
Originally Posted by tannat
Now, back to the fud, insults and the hairsplitting. please.
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01-06-2011, 10:26 PM
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#43
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Senior Member
Join Date: Nov 2009
Location: New Jersey
Posts: 581
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Quote:
Originally Posted by zagood
Wow...when did this come out? I won't say this is exactly what I've always wanted in a fan controller...but it pretty much is.
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Not sure it's quite out yet. Have to do a search on it. I just bookmarked it when I discovered my expensive As.s board wouldn't do what my budget Gigabyte board could do.
__________________
65 fans on a Megahalems
Core i7 875k, up to 4GHz, unlocked multi to 30x, Vcore Normal+0.0250v
HT & LLC enabled, BCLK 133MHz, Vtt 1.1875v PLL 1.8v PCH auto
Asus P7P55D-E Pro (avoid this)
4x2GB G.Skill DDR3-1600 9-9-9-24 Vdimm auto
Scythe Mugen 2
Gigabyte/Radeon HD 4670 1GB DDR3
Crucial C300 128GB SSD | Barracuda 7200.12 1TB x 2
Seasonic X-650 | NZXT Beta Evo (modded)
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01-06-2011, 10:38 PM
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#44
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Diamond Member
Join Date: Mar 2005
Posts: 4,102
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Found it...supposedly next week on NewEgg...we'll see when everyone else catches up.
http://www.facebook.com/Sunbeamtech
__________________
Quote:
Originally Posted by tannat
Now, back to the fud, insults and the hairsplitting. please.
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01-11-2011, 05:57 PM
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#45
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Senior Member
Join Date: Apr 2008
Posts: 208
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Quote:
Originally Posted by ClockHound
Oh, for a second there I thought this was the fattest push/pull system ever.
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LOL that's exactly what I thought
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11-03-2012, 05:16 PM
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#46
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Senior Member
Join Date: Mar 2008
Posts: 674
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Crap .. nice work! love it.
__________________
Quote:
Please dont deal in absolutes.
Everything in the verse is percentages. Everything.
-With the exception of the love for our children.
(cytg 2001)
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11-03-2012, 07:58 PM
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#47
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Golden Member
Join Date: Sep 2011
Posts: 1,396
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Holy crap.
Things single people do in their spare time crack me up but damn.. this is useful info.
thanks OP
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11-03-2012, 08:37 PM
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#48
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Senior Member
Join Date: Nov 2009
Location: New Jersey
Posts: 581
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Quote:
Originally Posted by pauldun170
Holy crap.
Things single people do in their spare time crack me up but damn.. this is useful info.
thanks OP
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Married, with kids.
I did a similar thing at OCN, in seven chapters, about various fan combinations on the NH-D14 here. I revisited the Megahalems with new fans here, on Vortez.net.
__________________
65 fans on a Megahalems
Core i7 875k, up to 4GHz, unlocked multi to 30x, Vcore Normal+0.0250v
HT & LLC enabled, BCLK 133MHz, Vtt 1.1875v PLL 1.8v PCH auto
Asus P7P55D-E Pro (avoid this)
4x2GB G.Skill DDR3-1600 9-9-9-24 Vdimm auto
Scythe Mugen 2
Gigabyte/Radeon HD 4670 1GB DDR3
Crucial C300 128GB SSD | Barracuda 7200.12 1TB x 2
Seasonic X-650 | NZXT Beta Evo (modded)
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01-30-2013, 07:27 PM
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#49
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Super Moderator
CPUs & Overclocking
Video Cards & Graphics
Join Date: May 2002
Posts: 12,394
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I would have moved this to cases and cooling, but everyone likes it so much....
__________________
I7 3930k @ 4500 on Asrock Extreme 7, 24 gig ram w 2 x 660ti
I7 920 @ 3800 on X58 extreme w 2 x GTX 460
2 x I7 950's@4080 on UD3R w 2 x GTX 470 + 2 x 560ti
KGPE-D16 + 2 6234 Opterons w 2 x GTX 460
2600k @ 4.4 ghz 1.35 vcore w 2 x GTX 460
My RX-8
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