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Help get 4.0 GHz stable on i5 750 - Page 5

post #41 of 45
Quote:
Originally Posted by yellowbeast View Post
If that is the case... I might return later on tonight
just give me a PM..either way i did add this to my subscribed threads so if you make any changes or need help i will be notified soon..
Anti-Wuttz!!
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Anti-Wuttz!!
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post #42 of 45
Quote:
..since you can fully utilize the max ram speed..
... You'd be hard pressed to notice the difference of 72MHz on the memory outside of SuperPi.
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Monster IIr
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post #43 of 45
Thread Starter 
Vcore1,375(1,344)
VTT1,27
PCH1,05
PLL1,8
vDimm1,66
Changed multiplier 19x
Changed BLCK to 200
Disabled Turbo Boost
Ram Freq changed to 1600
Linx (1:08:0) 11 runs

With these settings I've been running Linx for over 1 hour now with 11 runs completed. I think I nailed it here. Though I think it should be possible to reduce the voltage. Should I start lowering voltage in one area, Vcore at first?
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World of Gaia
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post #44 of 45
Thread Starter 
With the above settings it failed after 37 runs!!! My computer went into slumber state during the test and I immediately turned it on again and the test was resumed and did a few more runs but I wonder if this could be the cause of an error?
World of Gaia
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World of Gaia
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i5 750 @ 3.8GHz ~1,312v Gigabyte P55A-UD3 rev.1 HD 5850 Premium 8GB Corsair xms3 1600 CL9 
Hard DriveOSMonitorKeyboard
Vertex 3 120GB, HD103UJ(1TB), HD501LJ(500GB) Windows 7 64bit BENQ G24HDBL Zowie Celeritas 
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post #45 of 45
Thread Starter 
Good news:


Vcore1,35(1,328)
VTT1,25
PCH1,05
PLL1,8
vDimm1,66
Linx Complete 50 Runs

Finished 50 runs with Linx with above settings. Read somewhere that not all motherboards likes to hit 4GHz with 8GB RAM. So that is probably the reason why I had so much trouble. I even tried to loosens my timings to 9-10-9-24 2T with no luck

Currently trying different settings with lower voltage.
World of Gaia
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CPUMotherboardGraphicsRAM
i5 750 @ 3.8GHz ~1,312v Gigabyte P55A-UD3 rev.1 HD 5850 Premium 8GB Corsair xms3 1600 CL9 
Hard DriveOSMonitorKeyboard
Vertex 3 120GB, HD103UJ(1TB), HD501LJ(500GB) Windows 7 64bit BENQ G24HDBL Zowie Celeritas 
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World of Gaia
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CPUMotherboardGraphicsRAM
i5 750 @ 3.8GHz ~1,312v Gigabyte P55A-UD3 rev.1 HD 5850 Premium 8GB Corsair xms3 1600 CL9 
Hard DriveOSMonitorKeyboard
Vertex 3 120GB, HD103UJ(1TB), HD501LJ(500GB) Windows 7 64bit BENQ G24HDBL Zowie Celeritas 
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Corsair HX650W Antec Performance P180 Razer Deathadder Steelseries QCK 
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