i7 920 @4769Mhz TRUE120 AIR !

Discussion about Intel CPUs and overclocking. Need help with that new Intel processor? Not sure which one is right for you? Like to void your warranty? This is the place for you! Please keep the topic on Intel Processors!
Post Reply
User avatar
eva2000
Legit Extremist
Legit Extremist
Posts: 270
Joined: Fri Nov 07, 2003 1:12 am
Location: Brisbane, Australia
Contact:

i7 920 @4769Mhz TRUE120 AIR !

Post by eva2000 » Sat Jan 17, 2009 10:45 am

Sharing my success :partyman:

Now that I've found my max Bclk limit of 228-230Blck, it's time to revisit max i7 920 AIR overclocks with HT disabled :D

Room temp = 21.5C - 23.5C

System specs
  • Intel Core i7 920 3836A756
  • Thermalright Ultra 120 Extreme + LGA1366 Bolt Thru kit + 2x 120x38mm Scythe UltraKaze 2000rpm 87cfm fans in push/pull
  • DFI LP UT X58-T3EH8 R.A51 - 01/06 beta bios
  • 128MB Gainward FX5200 PCI
  • 2x1GB Corsair DDR3-2133C9DF Dominator + 1GB G.Skill PC3-12800HZ (3x Samsung HCF0)
  • Ram cooling: 3x 60x25mm Sunon 23.5cfm Maglev fans
  • 80GB Hitachi 7K80 SATAII
  • Pioneer DVD-RW
  • 1KW Corsair HX1000 psu
  • WinXP Pro SP3 full nLite updated hotfixes / Windows 7 beta dual boot
i7 920 3836A756 @4769Mhz at 1.59375v bios

Image

Image

Max screen capture capable @4680Mhz at 1.5875v bios

Image

Max Super Pi 1M & Pifast
@4677Mhz at 1.5875v bios


40416 efficiency :)

Image

Image

Max Super Pi 32M

@4638Mhz - more efficient run (2178985)

Image

@4652Mhz - less efficient run (2184839)

Lucky I took this screen capture first, as system rebooted before I could load the other cpuz instances :o

Image

Bench rig photos

Image

Image

Image

User avatar
Sparky
Legit Extremist
Legit Extremist
Posts: 723
Joined: Fri Feb 16, 2007 4:47 pm
Location: Huntington Beach, CA USA

Re: i7 920 @4769Mhz TRUE120 AIR !

Post by Sparky » Sat Jan 17, 2009 10:48 am

WOW! That's some cooling set up!
Asus X58 Sabertooth|i7 950|CM Hyper 212+|12GB XMS3 PC1600|XFX HD 6870 |Samsung 840 Evo 250 GB SSD|1TB WD Caviar Black SATA 6|1 TB WD Caviar Black SATA 3|X-Fi Titanium|Corsair HX 750|LG Blu-ray Burner|Asus DVD/CD Burner|CM HAF 922|Windows 7 64 Bit

User avatar
FZ1
Moderator
Moderator
Posts: 4448
Joined: Mon Dec 27, 2004 6:49 pm
Location: Cincinnati, Ohio
Contact:

Re: i7 920 @4769Mhz TRUE120 AIR !

Post by FZ1 » Sat Jan 17, 2009 11:18 am

That's a beast of an OC on air.
Joe

User avatar
DMB2000uk
Site Admin
Site Admin
Posts: 7095
Joined: Mon Jul 18, 2005 5:36 pm
Location: UK

Re: i7 920 @4769Mhz TRUE120 AIR !

Post by DMB2000uk » Sat Jan 17, 2009 12:15 pm

Pretty extreme air setup though :mrgreen:

How's that doing for temps?

Congrats on the clocks though :mrgreen:

Dan
Image (<- Clickable)

User avatar
martini161
Mr Awesome
Mr Awesome
Posts: 3185
Joined: Sat Sep 08, 2007 8:27 pm
Location: Cherry Hill, New Jersey
Contact:

Re: i7 920 @4769Mhz TRUE120 AIR !

Post by martini161 » Sat Jan 17, 2009 12:36 pm

hows it doing for noise?

User avatar
eva2000
Legit Extremist
Legit Extremist
Posts: 270
Joined: Fri Nov 07, 2003 1:12 am
Location: Brisbane, Australia
Contact:

Re: i7 920 @4769Mhz TRUE120 AIR !

Post by eva2000 » Sat Jan 17, 2009 5:48 pm

thanks guys... temps don't dare look but bios had it at 43-49C heh

noise not bad as the push-pull fans rated at 32dba heh

User avatar
bubba
Staff Writer
Staff Writer
Posts: 4692
Joined: Sun May 01, 2005 10:24 am
Location: STL

Re: i7 920 @4769Mhz TRUE120 AIR !

Post by bubba » Mon Jan 19, 2009 6:13 am

DMB2000uk wrote:Pretty extreme air setup though :mrgreen:

How's that doing for temps?

Congrats on the clocks though :mrgreen:

Dan
With that kind of voltage, I would bet hot.... very hot.
"The democracy will cease to exist when you take away from those who are willing to work and give to those who would not."
-Thomas Jefferson

Post Reply