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i7 920 pushing further

post #1 of 4
Thread Starter 
sooo I currently have my i7 920 clocked to 4200Mhz at 1.36v

There's always been a lot of speculation on the voltage and with me buying a new system soon, I kind of want to try clock this thing higher just for the time being to see if it can "last"......


What would be the highest 24/7 use voltage I can safely run to push the clocks? I know to break 4.3 Ghz I need to hit 1.4v and to get to 4.4Ghz I need to push at least 1.45v and that's not even stable yet.
 
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Media Server
(15 items)
 
Various snapshots
(3 photos)
CPUMotherboardGraphicsRAM
Intel Core i7 920 @ 4.2Ghz DFI Lanparty UT X58 T3eh8 XFX Radeon HD 6990 4GB G.Skill Pi Series 
RAMHard DriveHard DriveOptical Drive
Mushkin Enhanced Intel 510 Series 250GB SSD Seagate 1.5TB 7200RPM  Sony External USB DVD Combo Drive 
OSMonitorMonitorMonitor
Windows 7 Enterprise 64-bit ASUS VH238H Dell E207WFPc Samsung PN58B650 
KeyboardPowerCaseMouse
Razer Blackwidow Ultimate Corsair AX 1200 Custom MountainMods Monticle 24 w/Acoustics & LCS Logitech G500 
Mouse PadAudioAudio
Razer Destructor Ultrasone H-Fi 780 Custom built up 5.1 surround sound  
CPUMotherboardGraphicsGraphics
AMD Phenom 9950 Black Edition Gigabyte mATX Galaxy Ge-Force GTX460 1GB Radeon HD3200 
RAMHard DriveHard DriveCooling
6GB DDR2 (2x2GB Patriot+2x1GB G.Skill) Western Digital Caviar Black Western Digital Caviar Green Cooler Master GeminII 
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Windows 7 Home Server Samsung PN58B650  Logitech Dinovo Mini Silverstone 350W 
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post #2 of 4
Try with only 1 set of matching ram and lower the freq, maybe the processor aint the problem.
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^3
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post #3 of 4
Thread Starter 
I got the settings I'm at now when I only had 3x2GB installed (the faster G.Skill kit). I recently dropped in extra 12GB for the lulz, saw no performance impact. Just a lot more available RAM tongue.gif
 
Media Server
(15 items)
 
Various snapshots
(3 photos)
CPUMotherboardGraphicsRAM
Intel Core i7 920 @ 4.2Ghz DFI Lanparty UT X58 T3eh8 XFX Radeon HD 6990 4GB G.Skill Pi Series 
RAMHard DriveHard DriveOptical Drive
Mushkin Enhanced Intel 510 Series 250GB SSD Seagate 1.5TB 7200RPM  Sony External USB DVD Combo Drive 
OSMonitorMonitorMonitor
Windows 7 Enterprise 64-bit ASUS VH238H Dell E207WFPc Samsung PN58B650 
KeyboardPowerCaseMouse
Razer Blackwidow Ultimate Corsair AX 1200 Custom MountainMods Monticle 24 w/Acoustics & LCS Logitech G500 
Mouse PadAudioAudio
Razer Destructor Ultrasone H-Fi 780 Custom built up 5.1 surround sound  
CPUMotherboardGraphicsGraphics
AMD Phenom 9950 Black Edition Gigabyte mATX Galaxy Ge-Force GTX460 1GB Radeon HD3200 
RAMHard DriveHard DriveCooling
6GB DDR2 (2x2GB Patriot+2x1GB G.Skill) Western Digital Caviar Black Western Digital Caviar Green Cooler Master GeminII 
OSMonitorKeyboardPower
Windows 7 Home Server Samsung PN58B650  Logitech Dinovo Mini Silverstone 350W 
CaseMouse
Antec Veralis Logitech Dinovo Mini 
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Reply
 
Media Server
(15 items)
 
Various snapshots
(3 photos)
CPUMotherboardGraphicsRAM
Intel Core i7 920 @ 4.2Ghz DFI Lanparty UT X58 T3eh8 XFX Radeon HD 6990 4GB G.Skill Pi Series 
RAMHard DriveHard DriveOptical Drive
Mushkin Enhanced Intel 510 Series 250GB SSD Seagate 1.5TB 7200RPM  Sony External USB DVD Combo Drive 
OSMonitorMonitorMonitor
Windows 7 Enterprise 64-bit ASUS VH238H Dell E207WFPc Samsung PN58B650 
KeyboardPowerCaseMouse
Razer Blackwidow Ultimate Corsair AX 1200 Custom MountainMods Monticle 24 w/Acoustics & LCS Logitech G500 
Mouse PadAudioAudio
Razer Destructor Ultrasone H-Fi 780 Custom built up 5.1 surround sound  
CPUMotherboardGraphicsGraphics
AMD Phenom 9950 Black Edition Gigabyte mATX Galaxy Ge-Force GTX460 1GB Radeon HD3200 
RAMHard DriveHard DriveCooling
6GB DDR2 (2x2GB Patriot+2x1GB G.Skill) Western Digital Caviar Black Western Digital Caviar Green Cooler Master GeminII 
OSMonitorKeyboardPower
Windows 7 Home Server Samsung PN58B650  Logitech Dinovo Mini Silverstone 350W 
CaseMouse
Antec Veralis Logitech Dinovo Mini 
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post #4 of 4
The Volterras on that DFI board get mighty hot, do you have a block on it? If not I mean it might be holding you back with watercooling if there isn't much airflow around that area. 1.45v is "safe" I guess, but man up and give it 1.5v-1.6v. It will degrade at that voltage, but not quickly. You could run it for a month and still be kicking.
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Beast
(14 items)
 
Dell XPS Faptop
(8 items)
 
Alura :)
(11 items)
 
CPUMotherboardGraphicsRAM
i7 4790k Asus Z97 Pro WIFI-AC Sapphire Nitro Radeon R9 Fury Tri-X OC+  G.Skill 4 x 8GB F3-2133C9D-16GXH 
Hard DriveOptical DriveCoolingOS
2 x Intel 730 480GB SSD in RAID 0 Asus DRW-24B1ST/BLK/B/AS Noctua NH-D15 Winblows 10 Pro x64 
MonitorKeyboardPowerCase
Pixio PX277 Logitech G510 Seasonic SS-660XP2 Fractal Design R4 Blackout 
MouseMouse Pad
Logitech G500 Xtrac Ripper 
CPUMotherboardGraphicsRAM
Core 2 Duo T5250 @ 1.5ghz Dell 0N6705 Mobile Intel 965 Express 2 x 2GB Hyundai/Kingston DDR2 533mhz 
Hard DriveOptical DriveOSMonitor
OCZ Summit 60GB SSD Slot Load DVD-RW Windows 7 Ultimate x64 13.3 inch 1280x800 
CPUMotherboardGraphicsRAM
i5 2500k Asus P8Z68-V Pro MSI R7970 Lightning BE 2 x 4GB G.Skill Ripjaws 2133mhz 
Hard DriveOptical DriveCoolingOS
Mushkin Enhanced Chronos 240GB and WD Black 1TB Asus DRW-24B1ST Cooler Master Hyper 212 EVO Windows 7 Ultimate x64 
MonitorPowerCase
Hannspree 24 inch Thermaltake Tough Power TP-750P 750W Gold Cooler Master HAF 932 
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