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The ULTIMATE Sandy Bridge OC Guide + P67A-UD7 Performance Review - Page 29

post #281 of 713
good guide, but I noticed everyone here keeps saying "BLCK" (and that's also what it says in the guide).... it's kinda bugging me because I swear it's supposed to be BCLK meaning Base CLocK.... that is all.
post #282 of 713
I've got a couple of questions I hope you don't mind.
My system was stable @ 4.5ghz, but now I decided to ramp it up to 4.8ghz
I managed to run it stable but I'm getting 78c Max temps ambient is 26-28c , I'm using a noctua nh d-14 cooler. Does it really run this hot? Is there any way to lower the temps?

My Bios settings:

Multiplier: 48
CPU PLL: Enabled
C1E: Disabled
EIST: Disabled
C3, C6 States: Disabled
CPU Thermal Monitor: Disabled
VCore: 1.390v
Load-Line Calibration: Level 5
Hyper Threading: Enabled

Everything else is either on auto/untouched(default)

cpuz is currently showing a use of 1.356v
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post #283 of 713
Quote:
Originally Posted by Merzki View Post
I've got a couple of questions I hope you don't mind.
My system was stable @ 4.5ghz, but now I decided to ramp it up to 4.8ghz
I managed to run it stable but I'm getting 78c Max temps ambient is 26-28c , I'm using a noctua nh d-14 cooler. Does it really run this hot? Is there any way to lower the temps?

My Bios settings:

Multiplier: 48
CPU PLL: Enabled
C1E: Disabled
EIST: Disabled
C3, C6 States: Disabled
CPU Thermal Monitor: Disabled
VCore: 1.390v
Load-Line Calibration: Level 5
Hyper Threading: Enabled

Everything else is either on auto/untouched(default)

cpuz is currently showing a use of 1.356v
Looks normal to me. I was hitting 78-80C at 4.8GHz in a 22C room.

Want lower temps at 4.8ghz? Go water cooling... Want lower temps w/o water? Lower multiplier and voltage.
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post #284 of 713
Quote:
Originally Posted by compudaze View Post
Looks normal to me. I was hitting 78-80C at 4.8GHz in a 22C room.

Want lower temps at 4.8ghz? Go water cooling... Want lower temps w/o water? Lower multiplier and voltage.
Thanks!
is there a dangerous LLC level?
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post #285 of 713
Quote:
Originally Posted by Merzki View Post
Thanks!
is there a dangerous LLC level?
Not that I know of.

I personally prefer the LLC level that puts my load voltage as close to BIOS voltage as possible w/o going over. No real theory on why, but to each his own on that.
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post #286 of 713
Thanks a lot!
I'm gonna try & re-seat my d14, might get better results.
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post #287 of 713
update:
Re-seated the d14, got the same temps.

cpuz is showing core voltage 1.368v-1.390v
(CPU Vcore on BIOS is set to 1.390v, LLC = Level 5)
Will I get problems if I set my LLC to levels 8-10?

Is this safe for a 2600k 4.8ghz OC 24/7?
Edited by Merzki - 4/13/11 at 3:23am
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post #288 of 713
I had it stable at 4.0ghz only changed multi but I can't seem to get any better it will boot into windows with a 45 multi and 3.5 vcore but when I run prime 95 I get BSOD and now I cant get into the bios it will still boot to windows though and I can still use the system as long as I don't run prime 95. all I changed was the multi and vcore. I really want a 4.5-4.8 system If I could get some guidence I would really appreciate it.

I have:
P67A UD7 B3
i7 2600K
Corsair H70
16Gb Kingston Hyper X 1600 running @ 1333
2X OCZ Agility 2 120GB in RAID 0 Boot Drive

Also CPU Z is not showing a accurate Vcore always says 1.056
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OCZ Agility 3 240GB Samsung 830 120GB  WD Raptor 150GB LG BR Burner, LG BR Reader 
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WD Green 3TB Windows server 2008 R2 Host Windows storage server 2012 Dell inspirion 530s case 
CPUMotherboardGraphicsRAM
Dual Intel Xeon X5650 Supermicro X8DAH On Board Samsung ECC Fully buffered 72GB 1066 RAM 
Hard DriveHard DriveHard DriveHard Drive
WD Raptor 300GB; 558GB RAID 10 WD Red 3TB; 19GB RAID 5 WD Purple 3TB; 13.6GB RAID 5 Samsung 1TB 
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post #289 of 713
Quote:
Originally Posted by suicidegybe View Post
I had it stable at 4.0ghz only changed multi but I can't seem to get any better it will boot into windows with a 45 multi and 3.5 vcore but when I run prime 95 I get BSOD and now I cant get into the bios it will still boot to windows though and I can still use the system as long as I don't run prime 95. all I changed was the multi and vcore. I really want a 4.5-4.8 system If I could get some guidence I would really appreciate it.

I have:
P67A UD7 B3
i7 2600K
Corsair H70
16Gb Kingston Hyper X 1600 running @ 1333
2X OCZ Agility 2 120GB in RAID 0 Boot Drive

Also CPU Z is not showing a accurate Vcore always says 1.056
Download the latest cpuz it's 1.57.1 (that's what I,m using)

shutdown your pc & clear your cmos, you should be able to go back to the bios.
I was able to reach 4.5 ghz easily by just setting the multiplier to 45 and everything else on auto. Make sure to follow the guide by sin on what to disable on the bios. Hope this helps.
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Azure
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post #290 of 713
I have a P67A UD7 B3 with dual BIOS It will go to the Logo sceen hang for a sec then reboot to the logo screen and continue as normal. Is this because one of the bios is unstable? Or what?

Also trying to start over following guide set everything as stated and 45 multi going to see what happens post In a min with results/ problems.

Thanks
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CPUMotherboardGraphicsRAM
i7 2600 K P67A UD7 B3 MSI GTX 680 Twin Frozer II Corsair Dominator 1600Mhzs. 32GB 
Hard DriveHard DriveHard DriveOptical Drive
OCZ Agility 3 240GB Samsung 830 120GB  WD Raptor 150GB LG BR Burner, LG BR Reader 
CoolingOSMonitorKeyboard
Corsair H100i Push Pull Win 8 Pro 64Bit 3X Asus LED LCD HD 23" Lenovo USB 
PowerCaseMouse
Corsair AX 850W Custom made intergrated desk Logitech G700 
CPUMotherboardRAMHard Drive
Intel i3 530 Supermicro X8SIL-V Kingston ECC unbuffered 16GB RAM OCZ Agility 3 120 GB 
Hard DriveOSOSCase
WD Green 3TB Windows server 2008 R2 Host Windows storage server 2012 Dell inspirion 530s case 
CPUMotherboardGraphicsRAM
Dual Intel Xeon X5650 Supermicro X8DAH On Board Samsung ECC Fully buffered 72GB 1066 RAM 
Hard DriveHard DriveHard DriveHard Drive
WD Raptor 300GB; 558GB RAID 10 WD Red 3TB; 19GB RAID 5 WD Purple 3TB; 13.6GB RAID 5 Samsung 1TB 
CoolingOSPowerCase
Intel Xeon coolers Windows server 20102 R2 essentials Corsair AX850 4u Supermicro PWS-920P-1R  
  hide details  
Reply
Desk Rig
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Backup Server
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Main Server
(12 items)
 
CPUMotherboardGraphicsRAM
i7 2600 K P67A UD7 B3 MSI GTX 680 Twin Frozer II Corsair Dominator 1600Mhzs. 32GB 
Hard DriveHard DriveHard DriveOptical Drive
OCZ Agility 3 240GB Samsung 830 120GB  WD Raptor 150GB LG BR Burner, LG BR Reader 
CoolingOSMonitorKeyboard
Corsair H100i Push Pull Win 8 Pro 64Bit 3X Asus LED LCD HD 23" Lenovo USB 
PowerCaseMouse
Corsair AX 850W Custom made intergrated desk Logitech G700 
CPUMotherboardRAMHard Drive
Intel i3 530 Supermicro X8SIL-V Kingston ECC unbuffered 16GB RAM OCZ Agility 3 120 GB 
Hard DriveOSOSCase
WD Green 3TB Windows server 2008 R2 Host Windows storage server 2012 Dell inspirion 530s case 
CPUMotherboardGraphicsRAM
Dual Intel Xeon X5650 Supermicro X8DAH On Board Samsung ECC Fully buffered 72GB 1066 RAM 
Hard DriveHard DriveHard DriveHard Drive
WD Raptor 300GB; 558GB RAID 10 WD Red 3TB; 19GB RAID 5 WD Purple 3TB; 13.6GB RAID 5 Samsung 1TB 
CoolingOSPowerCase
Intel Xeon coolers Windows server 20102 R2 essentials Corsair AX850 4u Supermicro PWS-920P-1R  
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