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Any way to stabilise CPU NB at 3GHz?

post #1 of 4
Thread Starter 
My 955BE is able to do nice 4.26GHz at low 1.472volts.
http://www.part.lt/img/1d11f5ef7508a...dd9f086470.png
Sadly, cant hit @4.3GHz nor at 1.52v, nor at 1.55v.
The same situation is with CPU NB. Can do nicely at 2.84GHz using 1.25v, but can't touch >3GHz even at 1.5v. Is there any possibility to break those OC results?
My System
(15 items)
 
  
CPUMotherboardGraphicsRAM
Ph II X4 955BE @4.263GHz 1.504v/ CPU NB 2.842GH... GigaByte GA-990XA-UD3 (F10f) Club3D HD6950 2GB @ 990/6300 Kingston HyperX Blue 2x2GB @ 1624 7-9-7-20 1.65v 
Hard DriveOptical DriveCoolingOS
Corsair Force F60 + WD 1TB RE3 Optiarc AD-7263S Thermalright Silver Arrow (2x Xigmatek XAF-F1454) Windows 7 x64 
MonitorKeyboardPowerCase
Dell U2311H Microsoft Reclusa Enermax Revo85+ 850W Bitfenix Colossus Window 
MouseMouse PadAudio
Logitech MX518 Razer Goliathus Control ed. Asus Xonar Essence ST Deluxe 
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My System
(15 items)
 
  
CPUMotherboardGraphicsRAM
Ph II X4 955BE @4.263GHz 1.504v/ CPU NB 2.842GH... GigaByte GA-990XA-UD3 (F10f) Club3D HD6950 2GB @ 990/6300 Kingston HyperX Blue 2x2GB @ 1624 7-9-7-20 1.65v 
Hard DriveOptical DriveCoolingOS
Corsair Force F60 + WD 1TB RE3 Optiarc AD-7263S Thermalright Silver Arrow (2x Xigmatek XAF-F1454) Windows 7 x64 
MonitorKeyboardPowerCase
Dell U2311H Microsoft Reclusa Enermax Revo85+ 850W Bitfenix Colossus Window 
MouseMouse PadAudio
Logitech MX518 Razer Goliathus Control ed. Asus Xonar Essence ST Deluxe 
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post #2 of 4
The C3 deneb's cap out at around 2600-2800MHz, although 4.26 @ 1.472vcore is very impressive. Is that 24/7 and Crysis stable?
    
CPUMotherboardGraphicsGraphics
i7 5930k MSI X99A SLI Krait Edition MSI TF III 7950 MSI TF III 7950 
RAMHard DriveHard DriveHard Drive
Rip Jaws 16GB @2400MHz Samsung 850 Evo SSD Seagate 250GB Hitachi 1TB 
Optical DriveCoolingOSMonitor
El-generico Cooler Master Hyper 212X 7 ultimate 64bit Tripe Viewsonic 22", 5760x1080 eyefinity secks. 
KeyboardPowerCaseMouse
Logitech G15 HX750i Phanteks Enthoo Pro Logitech G402 
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ಠ_ಠSolid oak deskಠ_ಠ 
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CPUMotherboardGraphicsGraphics
i7 5930k MSI X99A SLI Krait Edition MSI TF III 7950 MSI TF III 7950 
RAMHard DriveHard DriveHard Drive
Rip Jaws 16GB @2400MHz Samsung 850 Evo SSD Seagate 250GB Hitachi 1TB 
Optical DriveCoolingOSMonitor
El-generico Cooler Master Hyper 212X 7 ultimate 64bit Tripe Viewsonic 22", 5760x1080 eyefinity secks. 
KeyboardPowerCaseMouse
Logitech G15 HX750i Phanteks Enthoo Pro Logitech G402 
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ಠ_ಠSolid oak deskಠ_ಠ 
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post #3 of 4
Thread Starter 
I didn't checked Crysis, but other games like Batman AA, Assassins Creed are 24/7 stable. The most important Prime95 small FFTs is 12h hours stable and maybe more
My System
(15 items)
 
  
CPUMotherboardGraphicsRAM
Ph II X4 955BE @4.263GHz 1.504v/ CPU NB 2.842GH... GigaByte GA-990XA-UD3 (F10f) Club3D HD6950 2GB @ 990/6300 Kingston HyperX Blue 2x2GB @ 1624 7-9-7-20 1.65v 
Hard DriveOptical DriveCoolingOS
Corsair Force F60 + WD 1TB RE3 Optiarc AD-7263S Thermalright Silver Arrow (2x Xigmatek XAF-F1454) Windows 7 x64 
MonitorKeyboardPowerCase
Dell U2311H Microsoft Reclusa Enermax Revo85+ 850W Bitfenix Colossus Window 
MouseMouse PadAudio
Logitech MX518 Razer Goliathus Control ed. Asus Xonar Essence ST Deluxe 
  hide details  
Reply
My System
(15 items)
 
  
CPUMotherboardGraphicsRAM
Ph II X4 955BE @4.263GHz 1.504v/ CPU NB 2.842GH... GigaByte GA-990XA-UD3 (F10f) Club3D HD6950 2GB @ 990/6300 Kingston HyperX Blue 2x2GB @ 1624 7-9-7-20 1.65v 
Hard DriveOptical DriveCoolingOS
Corsair Force F60 + WD 1TB RE3 Optiarc AD-7263S Thermalright Silver Arrow (2x Xigmatek XAF-F1454) Windows 7 x64 
MonitorKeyboardPowerCase
Dell U2311H Microsoft Reclusa Enermax Revo85+ 850W Bitfenix Colossus Window 
MouseMouse PadAudio
Logitech MX518 Razer Goliathus Control ed. Asus Xonar Essence ST Deluxe 
  hide details  
Reply
post #4 of 4
2.84 ghz nb is pretty good for that chip.

Especially with 4.26ghz cpu OC, at your volts, I'd leave it there if that much more voltage was required to go further, sorry I didn't answer your question though.

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phenom ii B97 ECS A970M-A AM3+ EVGA GXT 460 2x4gb adata 
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Pre OCN build
(16 items)
 
  
CPUMotherboardGraphicsRAM
phenom ii B97 ECS A970M-A AM3+ EVGA GXT 460 2x4gb adata 
Hard DriveHard DriveHard DriveHard Drive
OCZ Vertex 4 Samsung F3 1TB Samsung f3 1tb Samsung HD155UI 
Optical DriveOSMonitorPower
Super Writemaster DVDr Windows 7 Samsung Syncmaster Antec Basiq power 550 + 
Case
Bitfenix Raider 
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