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[MOD] LGA775 Support For LGA771 Xeon CPUs - Page 1017

post #10161 of 12428
Quote:
Originally Posted by Revhead View Post

No. X5470 10x, X5460 9.5x, X5450 9x. Same goes for E series. OC via FSB.

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Is it locked? My E5450 was running on an 8.5X multiplier because I didn't know it was supposed to be 9.0X, but it still ran and did stress testing just fine.
I just double checked to be sure and it does run fine at 8.5X, but the multiplier can't be a value higher than 9.0X, so I guess it's technically not possible to overclock using the multiplier.
post #10162 of 12428
Quote:
Originally Posted by Rich22 View Post

This has got be reading about wafers and binning, and it's all pretty interesting...


That's fascinating, you got a link to that info? I never knew chip binning was predictable like that, I always assumed chips had random properties regardless of location on the wafer.
post #10163 of 12428
Quote:
Originally Posted by PooPipeBoy View Post

Quote:
Originally Posted by Revhead View Post

No. X5470 10x, X5460 9.5x, X5450 9x. Same goes for E series. OC via FSB.

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Is it locked? My E5450 was running on an 8.5X multiplier because I didn't know it was supposed to be 9.0X, but it still ran and did stress testing just fine.
I just double checked to be sure and it does run fine at 8.5X, but the multiplier can't be a value higher than 9.0X, so I guess it's technically not possible to overclock using the multiplier.
Sorry. Meant they are maximum multiplier. That's why X5470 with 10x is best. Having said that lower multis can be useful if pushing for higher FSB ie. 500+

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post #10164 of 12428
On that note anyone else with a X5470 been able to get higher than 4.4Ghz stable? I'm starting to think I've found the limit with mine. Starting to wonder if it's time for a new chip ...

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post #10165 of 12428
Quote:
Originally Posted by Revhead View Post

On that note anyone else with a X5470 been able to get higher than 4.4Ghz stable? I'm starting to think I've found the limit with mine. Starting to wonder if it's time for a new chip ...

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Chances R U have, but a member who REALLY impressed me with his setup can be found here ---> http://www.overclock.net/lists/display/view/id/6149564 4.562GHz but U may not like the temps. and they're with custom cooling. smile.gif LOL, He's also able to do 4k gaming with it.rolleyes.gif
post #10166 of 12428
Has anyone tried this with the qx9775? The 771 c2qx cpu with a 1600mhz FSB?
post #10167 of 12428
Quote:
Originally Posted by whitrzac View Post

Has anyone tried this with the qx9775? The 771 c2qx cpu with a 1600mhz FSB?
Not sure there would be any advantage. You're not going to need anything more than a 10x multi, not with a FSB of 400+ - so just get a X5470? Much cheaper too.
Anyone else?


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post #10168 of 12428
Anyone know what max safe voltage is on these Harpertown's? Not looking for perceived safety but official Intel recommended safe voltages please. Thanks
The }SkOrPn--'
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The }SkOrPn--'
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post #10169 of 12428
Quote:
Originally Posted by }SkOrPn--' View Post

Anyone know what max safe voltage is on these Harpertown's? Not looking for perceived safety but official Intel recommended safe voltages please. Thanks
http://ark.intel.com/products/35430/Intel-Xeon-Processor-X5470-12M-Cache-3_33-GHz-1333-MHz-FSB The x5450,5460,& x5470 have the SAME VID voltage range as the e5450 according to intel ark. VID Voltage Range 0.850V-1.3500V Random sampling of e,l,&x 5xxx series cpu's shows all have same vid. L5430 = VID Voltage Range 0.850V-1.3500V, X5492 = VID Voltage Range 0.850V-1.3500V . VID Voltage Range is an indicator of the minimum and maximum voltage values at which the processor is designed to operate. The processor communicates VID to the VRM (Voltage Regulator Module), which in turn delivers that correct voltage to the processor.<--- from Intel's page.
post #10170 of 12428
When OCing 1.45 is generally the accepted maximum safe voltage. That's not taking VDroop into account.

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5 x 120mm Bitfenix Spectre Black  W7 Ultimate 64 bit ASUS VH222 Antec 650w Earthwatts 
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DeepCool Tesseract BF Mid Tower Case USB 3.0 5GB/s 2 Port HUB 20 Pin Port PCi-E Addo... 
CPUMotherboardGraphicsRAM
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RAMCoolingOSPower
Kingston HyperX 2 x 1GB DeepCool Gammaxx 400 W7 Ultimate 64 bit CoolerMaster Thunder 700W 
Case
Cooler Master Centurion 5 
CPUMotherboardGraphicsRAM
Intel Xeon L5430 Gigabyte GA-G41MT-D3 Integrated Intel Graphics Media Accelerator X45... 2 x 4GB Corsair XMS3 
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ID-COOLING Denmark Series DK-03 Amahi Gigabyte GZM2 4 Port USB 3.0 PCI-E Card 
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CPUMotherboardGraphicsRAM
Xeon X5470 Gigabyte GA-EP45-UD3P Palit GTX 260 OCZ Reaper DDR2 1066 5-5-5-15 4x2GB 
Hard DriveHard DriveOptical DriveCooling
LITEONIT LCT-128M3S SAMSUNG HD502HJ ASUS DRW-24D5MT Zalman CNPS9900 Max 
CoolingOSMonitorPower
5 x 120mm Bitfenix Spectre Black  W7 Ultimate 64 bit ASUS VH222 Antec 650w Earthwatts 
CaseOther
DeepCool Tesseract BF Mid Tower Case USB 3.0 5GB/s 2 Port HUB 20 Pin Port PCi-E Addo... 
CPUMotherboardGraphicsRAM
Xeon E5450 Asus P5Q Gigabyte GTX 570 SOC OCZ DDR2 1066 Platinum 2 x 2GB 
RAMCoolingOSPower
Kingston HyperX 2 x 1GB DeepCool Gammaxx 400 W7 Ultimate 64 bit CoolerMaster Thunder 700W 
Case
Cooler Master Centurion 5 
CPUMotherboardGraphicsRAM
Intel Xeon L5430 Gigabyte GA-G41MT-D3 Integrated Intel Graphics Media Accelerator X45... 2 x 4GB Corsair XMS3 
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