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[MOD] LGA775 Support For LGA771 Xeon CPUs - Page 295

post #2941 of 12432
Quote:
Originally Posted by Arxontas View Post

Let me try again:

1. Increase DRAM voltage by 0.05V increments. See if that works.

2. Increase NB voltage by 0.05V increments. See if that works.

Your mobo just needs more voltage. This is typical in low quality garbage boards such as your G41. The quality is too low and the circuits do not supply the stated voltage. Your DDR3 should be good up to 2.00 Volts and your chipset (NB voltage) up to 1.4 Volts.

For DDR3 you shouldn't go over 1.65v unless you don't mind the risk of reducing the life of the RAM.

@ mpyusko

Did you try turning off all of the power saving features in the BIOS?
post #2942 of 12432
Quote:
Originally Posted by Arxontas View Post

Let me try again:

1. Increase DRAM voltage by 0.05V increments. See if that works.

2. Increase NB voltage by 0.05V increments. See if that works.

Your mobo just needs more voltage. This is typical in low quality garbage boards such as your G41. The quality is too low and the circuits do not supply the stated voltage. Your DDR3 should be good up to 2.00 Volts and your chipset (NB voltage) up to 1.4 Volts.

Ah.... THAT is much more helpful. Thank you. I'll give it a shot.
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post #2943 of 12432
Quote:
Originally Posted by xxpenguinxx View Post

For DDR3 you shouldn't go over 1.65v unless you don't mind the risk of reducing the life of the RAM.

@ mpyusko

Did you try turning off all of the power saving features in the BIOS?

ANANDTECH would beg to differ:



ANANDTECH actually recommend going up to 2.00V 24/7 with your DDR3. After owning and working with Socket 775 for 6+ years, I know very well what I am talking about every time I post something with respect to Socket 775.

I was the owner of a QX9650 Socket 775 based system from March 2008 to Decemeber 2013.

In any case, I would advise people to follow my (and ANANDTECH's) recommendations over those of a random troll over the internet.
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GSKILL Trident Extreme Performance Memory F2-88... GSKILL Trident Extreme Performance Memory F2-88... GSKILL Trident Extreme Performance Memory F2-88... Western Digital Caviar Blue 
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post #2944 of 12432
I might also add that, contrary to many Kamikaze Kiddies on this board who habitually destroy their systems, my CPU actually made it through 22,911 hours of operation over a period o 6+ years, many of which overclocked, and I managed to sell it off at e-bay. Its buyer still works with it 24/7 with no problems.

I did that by following ANANDTECH's overclocking guide above and not exceeding their published 24/7 voltage limits. I suggest you do the same.
QX 9650: Retired
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GSKILL Trident Extreme Performance Memory F2-88... GSKILL Trident Extreme Performance Memory F2-88... GSKILL Trident Extreme Performance Memory F2-88... Western Digital Caviar Blue 
Hard DriveCoolingOSMonitor
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Pentium 4 Northwood@3.06 GHz with HT Single Cor... Intel 845 PE Brookdale based Toshiba BTR80 on T... Nvidia GeForce4 460 Go DDR1 1GB 
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DDR1 1GB Western Digital Scorpio Blue WD2500BEVE 250GB Windows XP 32bit Home Edition 
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QX 9650: Retired
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GSKILL Trident Extreme Performance Memory F2-88... GSKILL Trident Extreme Performance Memory F2-88... GSKILL Trident Extreme Performance Memory F2-88... Western Digital Caviar Blue 
Hard DriveCoolingOSMonitor
Western Digital Caviar Blue Thermaltake Frio Overclock King Windows 7 Professional  Philips FTV 32PFL5605H, 32'' 
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WD Blue 6TB Desktop Hard Disk Drive WD Blue 6TB Desktop Hard Disk Drive Samsung 840 Evo 500 GB Samsung 750 Evo 120 GB 
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Pentium 4 Northwood@3.06 GHz with HT Single Cor... Intel 845 PE Brookdale based Toshiba BTR80 on T... Nvidia GeForce4 460 Go DDR1 1GB 
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post #2945 of 12432
How does HyperX blu stack up in the grand scheme of things?
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post #2946 of 12432
Quote:
Originally Posted by mpyusko View Post

How does HyperX blu stack up in the grand scheme of things?

Destroying RAM through overclocking is extremely rare. One must be retarded to achieve such a feat. Even Kamikaze Kiddies do not usually destroy their RAM. They usually destroy their CPUs. According to ANANDTECH's table above, it would take 2.40V DRAM voltage to instantly destroy (burn) your DDR3 RAM.

Socket 775 systems are unique in that the MCH (Memory Controller Hub) is not integrated with the CPU as with later CORE architecture CPUS but is located on the Northbridge. Therefore, the voltage one may safely feed one's DDR3 memory on Socket 775 systems is much greater than the 1.65V max allowed for Core acrhitecture CPUS such as my Haswell.
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GSKILL Trident Extreme Performance Memory F2-88... GSKILL Trident Extreme Performance Memory F2-88... GSKILL Trident Extreme Performance Memory F2-88... Western Digital Caviar Blue 
Hard DriveCoolingOSMonitor
Western Digital Caviar Blue Thermaltake Frio Overclock King Windows 7 Professional  Philips FTV 32PFL5605H, 32'' 
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Microsoft Comfort Curve Silverstone Strider Gold, 850W Cooler Master Cosmos RC 1000 Microsoft Intelli Mouse 
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SoundBlaster Audigy 
CPUMotherboardGraphicsRAM
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Hard DriveHard DriveHard DriveHard Drive
WD Blue 6TB Desktop Hard Disk Drive WD Blue 6TB Desktop Hard Disk Drive Samsung 840 Evo 500 GB Samsung 750 Evo 120 GB 
Optical DriveCoolingOSMonitor
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CPUMotherboardGraphicsRAM
Pentium 4 Northwood@3.06 GHz with HT Single Cor... Intel 845 PE Brookdale based Toshiba BTR80 on T... Nvidia GeForce4 460 Go DDR1 1GB 
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DDR1 1GB Western Digital Scorpio Blue WD2500BEVE 250GB Windows XP 32bit Home Edition 
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QX 9650: Retired
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CPUMotherboardGraphicsRAM
Intel Core 2 Extreme QX9650 Asus P5Q DELUXE Gigabyte NVIDIA GeForce GTX 580 Super Overclock GSKILL Trident Extreme Performance Memory F2-88... 
RAMRAMRAMHard Drive
GSKILL Trident Extreme Performance Memory F2-88... GSKILL Trident Extreme Performance Memory F2-88... GSKILL Trident Extreme Performance Memory F2-88... Western Digital Caviar Blue 
Hard DriveCoolingOSMonitor
Western Digital Caviar Blue Thermaltake Frio Overclock King Windows 7 Professional  Philips FTV 32PFL5605H, 32'' 
KeyboardPowerCaseMouse
Microsoft Comfort Curve Silverstone Strider Gold, 850W Cooler Master Cosmos RC 1000 Microsoft Intelli Mouse 
Audio
SoundBlaster Audigy 
CPUMotherboardGraphicsRAM
Intel® Core™ i7-4770K Processor Asus Maximus VI Hero Palit GameRock NVIDIA GeForce GTX 1080 8GB GDDR... G.SKILL ARES F3-2400C11Q-32GAB 
Hard DriveHard DriveHard DriveHard Drive
WD Blue 6TB Desktop Hard Disk Drive WD Blue 6TB Desktop Hard Disk Drive Samsung 840 Evo 500 GB Samsung 750 Evo 120 GB 
Optical DriveCoolingOSMonitor
LG GDR-H30N DVD-ROM DRIVE Thermaltake Frio Overclock King Windows 7 Professional  Acer Predator X34 
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Microsoft Comfort Curve Silverstone Strider Gold, 850W Corsair 780T Sharkoon M20 Gaming Mouse 
CPUMotherboardGraphicsRAM
Pentium 4 Northwood@3.06 GHz with HT Single Cor... Intel 845 PE Brookdale based Toshiba BTR80 on T... Nvidia GeForce4 460 Go DDR1 1GB 
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post #2947 of 12432
Published Spec for
Quote:
Originally Posted by xxpenguinxx View Post

For DDR3 you shouldn't go over 1.65v unless you don't mind the risk of reducing the life of the RAM.

@ mpyusko

Did you try turning off all of the power saving features in the BIOS?

The published specs for my RAM is 1.425 to 1.575V

All EPU etc are disabled. I don't have much use for it since this is a 24/7 crunching, occasional gaming, machine. It is my primary desktop.
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post #2948 of 12432
Current Specs....

Xeon E5450 @3.0GHz
8GB DDR3-1333 Kingston HyperX Blue (4GBx2)
Asrock G41C-GS (patched BIOS)
PCP&C Quad Black 750 Watt PSU
AMD Radeon HD 6950 2GB OC Edition
Corsair H60 Liquid Cooler
Assorted drives.

I also have in my Arsenal:
Pentium Dual-Core e6700 @ 3.2GHz
4GB Crucial DDR3-1333 (2GBx2)
Asus P5G41T-M/CSM
more assorted drives, fans, components, hardware...

Right now I'm not so concerned with OC'ing, I would just like it booting at factory clocks and running stable.
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post #2949 of 12432
@mpyusko - this is probably Asrock's fault in handling DDR3 RAM. For example I have high-end Asus P5Q3 DLX and it can't handle Dual channel DDR3 at 1600 MHz and above - Asus recommends to use one memory module per channel. Asrock G41C-GS has DDR3 1333 support, but for OC only. And I doubt G41 can handle Dual at that frequency. You should try first with only one module.
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post #2950 of 12432
Quote:
Originally Posted by rewease View Post

Have you made any expericences is that direction? I had doubts about the stability for serious (workstation) use of the xeons in 775 boards myself. However I have not found anyone complaining about stability or reliability problems once the cpu runs and the microcodes have been added.

I've gone through 3 IP35-E's. These are good solid boards. They would work fine at the start, even overclocking an E5440 to 4G, but after a couple of months two of them began to give "CPUs didn't answer in synchronization" while booting linux, swapped in 775 quads and everything fine again. Not to mention the double booting issue with xeons and IP35 meant I could not use S3 sleep.
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