FSB on 759

Hardass · 01-16-10, 10:04 AM

Just trying to see how high I can get it. Never tried to overclock FSB much. It gets here and will not go higher and boot to desktop. Tried raising vcore to 1.250 no go. Need some advice on what voltages need to be raised to attain higher results. Also need some advice on the setting needed for MCH Strap.
http://smg.photobucket.com/albums/v2...nt=HighFSB.jpg

Brolloks · 01-16-10, 10:21 AM

Need more Vtt...below 4.5 Ghz if you get any instability it is ussually v-core or vtt
Also your VDIMM is way too low for your RAM speed and timings, 1.65 should do the trick

PS...when going for max FSB relax your timings on the RAM a bit, it helps

Hardass · 01-16-10, 02:59 PM

These settings will not boot. Starts bios screen gets to certain point and black screen with cursor in upper left corner.
http://img.photobucket.com/albums/v2...B/DSC00452.jpg
http://img.photobucket.com/albums/v2...B/DSC00453.jpg
http://img.photobucket.com/albums/v2...B/DSC00454.jpg
http://img.photobucket.com/albums/v2...B/DSC00455.jpg

Brolloks · 01-16-10, 03:10 PM

Select x16 on uncore (3568 Hz), take QPI speed off auto and select one that is just higher than uncore speeds
Bump VDIMM another notch

Hardass · 01-16-10, 03:21 PM

Quote:

Originally Posted by Brolloks

take QPI speed off auto

Where is this?

mattspalace · 01-16-10, 03:34 PM

It's on that last screen capture you posted. 221Blck ain't nothing to sneeze at

Neuromancer · 01-16-10, 03:37 PM

Do you need to adjust PCIE freq on the classifieds to pass that 222 BCLK wall?

Hardass · 01-16-10, 03:46 PM

Changes made and same results.

Hardass · 01-16-10, 03:49 PM

Raised PCI to 105v gets to desktop but lose Internet device.

mattspalace · 01-16-10, 03:50 PM

Might try more VTT - sorry hardass, I have zippy experience with that particular board.

Hardass · 01-16-10, 04:53 PM

PCI voltage set at 102v

Brolloks · 01-16-10, 06:13 PM

Quote:

Originally Posted by Hardass

Where is this?

Last screen and last setting

BTW, very nicely done

MIAHALLEN · 01-16-10, 10:55 PM

Chuck, you should be able to get much higher with a healthy bump in the PCIe speed. Overclock the bus to 112-118MHz and see what happens

ChinStrap · 01-17-10, 03:04 AM

my onboard ethernet craps out after 102PCIe also (on R2G though) - pick up a PCI nic and you should be good to go

Hardass · 01-17-10, 05:30 AM

Thanks for the replies, will see what happens. At the setting above system locked up after 20mins of prime. What voltage needs increasing?

01-16-10, 10:04 AM	Thread Starter #1
Hardass Senior Member Join Date: Nov 2001 Location: S.W. Florida.	FSB on 759 Just trying to see how high I can get it. Never tried to overclock FSB much. It gets here and will not go higher and boot to desktop. Tried raising vcore to 1.250 no go. Need some advice on what voltages need to be raised to attain higher results. Also need some advice on the setting needed for MCH Strap. http://smg.photobucket.com/albums/v2...nt=HighFSB.jpg __________________ Last edited by Hardass; 01-16-10 at 10:12 AM.
	QUOTE Thanks

01-16-10, 10:21 AM	#2
Brolloks Benching Senior on Siesta Premium Member #8 Join Date: Dec 2006 Location: Land of Long Horns	Need more Vtt...below 4.5 Ghz if you get any instability it is ussually v-core or vtt Also your VDIMM is way too low for your RAM speed and timings, 1.65 should do the trick PS...when going for max FSB relax your timings on the RAM a bit, it helps __________________ Should I get a Quad- or Dual-Core? - How about joining us in the Benching Lounge for some secrets - Want to bench sub-zero...take a look. Heatware 280-0-0 HWBOT Profile Last edited by Brolloks; 01-16-10 at 06:15 PM.
	QUOTE Thanks

01-16-10, 02:59 PM	Thread Starter #3
Hardass Senior Member Join Date: Nov 2001 Location: S.W. Florida.	These settings will not boot. Starts bios screen gets to certain point and black screen with cursor in upper left corner. http://img.photobucket.com/albums/v2...B/DSC00452.jpg http://img.photobucket.com/albums/v2...B/DSC00453.jpg http://img.photobucket.com/albums/v2...B/DSC00454.jpg http://img.photobucket.com/albums/v2...B/DSC00455.jpg __________________
	QUOTE Thanks

01-16-10, 03:10 PM	#4
Brolloks Benching Senior on Siesta Premium Member #8 Join Date: Dec 2006 Location: Land of Long Horns	Select x16 on uncore (3568 Hz), take QPI speed off auto and select one that is just higher than uncore speeds Bump VDIMM another notch __________________ Should I get a Quad- or Dual-Core? - How about joining us in the Benching Lounge for some secrets - Want to bench sub-zero...take a look. Heatware 280-0-0 HWBOT Profile
	QUOTE Thanks

01-16-10, 03:34 PM	#6
mattspalace I been Dolk'ed Senior Join Date: Jan 2003 Location: Stuttgart, Germany	It's on that last screen capture you posted. 221Blck ain't nothing to sneeze at __________________ Case: Cooler Master HAF XM Motherboard: Asus P8Z77-V RAM: G-Skill Ripjaws X-Series 16GB DDR3-1600 SSD: 2 X 120GB Kingston Hyper-X 3K in RAID-0 CPU: Intel i7 3770K @ 4.2GHz - 1.18V CPU Cooler: Thermaltake Water 2.0 Extreme Video Card: EVGA GTX 670 FTW Edition PSU: Corsair AX-750 Monitor: Dell U2410
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FSB on 759

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01-16-10, 03:37 PM	#7
Neuromancer Member Join Date: Oct 2005 Location: Tau'ri	Do you need to adjust PCIE freq on the classifieds to pass that 222 BCLK wall? __________________ Naval training is to be a Fireman a Plumber a Cop/Soldier and a Medic. Then you learn your rate. There is no 911 in the middle of the ocean. If your boat catches fire you put it out or you die.
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01-16-10, 03:46 PM	Thread Starter #8
Hardass Senior Member Join Date: Nov 2001 Location: S.W. Florida.	Changes made and same results. __________________
	QUOTE Thanks

01-16-10, 03:49 PM	Thread Starter #9
Hardass Senior Member Join Date: Nov 2001 Location: S.W. Florida.	Raised PCI to 105v gets to desktop but lose Internet device. __________________
	QUOTE Thanks

01-16-10, 03:50 PM	#10
mattspalace I been Dolk'ed Senior Join Date: Jan 2003 Location: Stuttgart, Germany	Might try more VTT - sorry hardass, I have zippy experience with that particular board. __________________ Case: Cooler Master HAF XM Motherboard: Asus P8Z77-V RAM: G-Skill Ripjaws X-Series 16GB DDR3-1600 SSD: 2 X 120GB Kingston Hyper-X 3K in RAID-0 CPU: Intel i7 3770K @ 4.2GHz - 1.18V CPU Cooler: Thermaltake Water 2.0 Extreme Video Card: EVGA GTX 670 FTW Edition PSU: Corsair AX-750 Monitor: Dell U2410
	QUOTE Thanks

01-16-10, 04:53 PM	Thread Starter #11
Hardass Senior Member Join Date: Nov 2001 Location: S.W. Florida.	PCI voltage set at 102v Attached Images __________________
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01-16-10, 10:55 PM	#13
MIAHALLEN Senior Member Join Date: Aug 2007 Location: Northern Japan	Chuck, you should be able to get much higher with a healthy bump in the PCIe speed. Overclock the bus to 112-118MHz and see what happens __________________ THE POST COUNTER IS NOT AN INTELLIGENCE METER! Intel i3, i5 and i7 Overclocking Guides Heat "Water & Wood" computer desk build log My HWBOT Profile MAX11Lv3 - "It kind of reminds me of going to the circus and seeing a mini drive around and then 83 clowns jump out of it!" - ollien33 i7 3820 @ 5GHz \|\| 32GB G.SKILL @ DDR3-2000 \|\| GTX580 tri-SLI \|\| Corsair AX1200 \|\| Custom water cooling
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01-17-10, 03:04 AM	#14
ChinStrap Join Date: Sep 2006 Location: Cedar Rapids, IA	my onboard ethernet craps out after 102PCIe also (on R2G though) - pick up a PCI nic and you should be good to go __________________ Working on a re-build. A few of us Benchmark. You Should join us
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01-17-10, 05:30 AM	Thread Starter #15
Hardass Senior Member Join Date: Nov 2001 Location: S.W. Florida.	Thanks for the replies, will see what happens. At the setting above system locked up after 20mins of prime. What voltage needs increasing? __________________
	QUOTE Thanks

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