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Is there a good i7 3770K batch number? - Page 42

post #411 of 420
Running a good 3770k at 4.8Ghz with 1.2v since 7 months now and also runs at 5 Ghz with 1.3v but needs good cooler

Its a Costa Rica chip


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post #412 of 420
You should watercool that sucker and slap in a r9 290 smile.gif. You have a big case so...
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post #413 of 420



3311b274


any input on this batch # ???
post #414 of 420
Quote:
Originally Posted by EinZerstorer View Post




3311b274


any input on this batch # ???

Made in Costa Rica
Year of Production : 2013
Week : 11th
Stepping : B (more volt less heat)
Lot No : 274
     
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Intel Core i7 3770K @ 4.8Ghz (1.20v) ASUS ROG MAXIMUS V EXTREME Sapphire R9 290x (unlocked from R9 290) XFX R9 290x 
RAMHard DriveHard DriveCooling
Corsair Vengence 8Gb @ 2100MHz Western Digital Caviar Blue 1TB Samsung 840 Pro Series 128GB Sata III SSD Corsair H100 
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Windows 8 Pro Samsung F8000 55'' Smart 3D LED Sony W300 40'' Razer Black Widow Ultimate 2013 
PowerCaseMouseMouse Pad
Silverstone Strider ST-1200G  Corsair OBSIDIAN 900D  Razer DeathAdder 2013 Razer Goliathus EXTENDED (Speed Edition) 
CPUMotherboardGraphicsRAM
Phenom ii X6 1090T @ 4.0Ghz, CPU-NB @ 3Ghz MSI 990FXA-GD80 Nvidia 8800GT Corsair XMS3 8GB 1600Mhz 
Hard DriveHard DriveOptical DriveCooling
WD Blue 1TB 7200 RPM Seagate Barracuda 1TB 7200 RPM LG Corsair H100 
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Windows 8 PRO 64-bit Sony 3D LED 46'' KDLNX720  Logitech ES100 Corsair TX750 
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post #415 of 420
Quote:
Originally Posted by PachAz View Post

You should watercool that sucker and slap in a r9 290 smile.gif. You have a big case so...

yea i should have watercooled it in the first place...
as for GPU, i sold the 580 (currently running with iGPU tongue.gif) so going for a 290/x
     
CPUMotherboardGraphicsGraphics
Intel Core i7 3770K @ 4.8Ghz (1.20v) ASUS ROG MAXIMUS V EXTREME Sapphire R9 290x (unlocked from R9 290) XFX R9 290x 
RAMHard DriveHard DriveCooling
Corsair Vengence 8Gb @ 2100MHz Western Digital Caviar Blue 1TB Samsung 840 Pro Series 128GB Sata III SSD Corsair H100 
OSMonitorMonitorKeyboard
Windows 8 Pro Samsung F8000 55'' Smart 3D LED Sony W300 40'' Razer Black Widow Ultimate 2013 
PowerCaseMouseMouse Pad
Silverstone Strider ST-1200G  Corsair OBSIDIAN 900D  Razer DeathAdder 2013 Razer Goliathus EXTENDED (Speed Edition) 
CPUMotherboardGraphicsRAM
Phenom ii X6 1090T @ 4.0Ghz, CPU-NB @ 3Ghz MSI 990FXA-GD80 Nvidia 8800GT Corsair XMS3 8GB 1600Mhz 
Hard DriveHard DriveOptical DriveCooling
WD Blue 1TB 7200 RPM Seagate Barracuda 1TB 7200 RPM LG Corsair H100 
OSMonitorKeyboardPower
Windows 8 PRO 64-bit Sony 3D LED 46'' KDLNX720  Logitech ES100 Corsair TX750 
CaseMouse
Thermaltake Chaser MK-1 Logitech G700 
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CPUMotherboardGraphicsGraphics
Intel Core i7 3770K @ 4.8Ghz (1.20v) ASUS ROG MAXIMUS V EXTREME Sapphire R9 290x (unlocked from R9 290) XFX R9 290x 
RAMHard DriveHard DriveCooling
Corsair Vengence 8Gb @ 2100MHz Western Digital Caviar Blue 1TB Samsung 840 Pro Series 128GB Sata III SSD Corsair H100 
OSMonitorMonitorKeyboard
Windows 8 Pro Samsung F8000 55'' Smart 3D LED Sony W300 40'' Razer Black Widow Ultimate 2013 
PowerCaseMouseMouse Pad
Silverstone Strider ST-1200G  Corsair OBSIDIAN 900D  Razer DeathAdder 2013 Razer Goliathus EXTENDED (Speed Edition) 
CPUMotherboardGraphicsRAM
Phenom ii X6 1090T @ 4.0Ghz, CPU-NB @ 3Ghz MSI 990FXA-GD80 Nvidia 8800GT Corsair XMS3 8GB 1600Mhz 
Hard DriveHard DriveOptical DriveCooling
WD Blue 1TB 7200 RPM Seagate Barracuda 1TB 7200 RPM LG Corsair H100 
OSMonitorKeyboardPower
Windows 8 PRO 64-bit Sony 3D LED 46'' KDLNX720  Logitech ES100 Corsair TX750 
CaseMouse
Thermaltake Chaser MK-1 Logitech G700 
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post #416 of 420
it def runs cooler than a few 3770k's i've seen, long day haven't tried to oc yet,,, hopefully in a few days though biggrin.gif
post #417 of 420
Quote:
Originally Posted by EinZerstorer View Post

it def runs cooler than a few 3770k's i've seen, long day haven't tried to oc yet,,, hopefully in a few days though biggrin.gif

That also explains why am able to get to 4.8Ghz offset 24/7 on my i7 with air cooling but delidded though, it's also a B batch
post #418 of 420
runs cooler, but takes more voltage for sure!

4.7 14 hour p95 stable with 0 WHEA errors @ 1.360 / 1.352, it bounces between the two as it runs.
post #419 of 420
Quote:
Originally Posted by EinZerstorer View Post

runs cooler, but takes more voltage for sure!

4.7 14 hour p95 stable with 0 WHEA errors @ 1.360 / 1.352, it bounces between the two as it runs.

Prime disappoints me, it just stresses enough to settle your chip at the brink of stability. My first ivy, I stressed for 4.5Ghz and it passed that prime test with 1.26v but fired up BF3 and it bsoded within an hr of gameplay so I yanked up the vcore to 1.272v and the system got stable, or at least so I thought. Since I wasn't really certain about it I fired up Handbrake v0.9.5 and the system bsoded again at about 70% (8GB VOB to 700MB mkv conversion) so I yanked up the vcore to 1.288v and that is what it settled at completely rock solid stable anything I threw at it later it passed.

My present i7 passes the above tests at 4.8Ghz with 1.384v (offset), 4.7Ghz offset requires 1.32v. (whea error, bsod, app lockup/freeze completely free)

Another thing at 4.8Ghz, I see it ramping itself to 4865Mhz on its own even when I have locked it at 100Mhz bclk all without a single sign of instability in the eventviewer or app freeze or lockups (none)

I no longer trust prime to give me absolute stability
Edited by TLM-610 - 7/2/14 at 4:47pm
post #420 of 420
Thanks whoever you are for the +REP thumb.gif
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