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The "Keep your RAM 1.5v or under" thing needs to stop! Post if you support running RAM @ over 1.5v! - Page 2

post #11 of 37
Geil XMP 2400 @1.65V - 24/7
post #12 of 37
What is your CPUVTT/VCCIO? I think longer term overvolting of the VTT is probably worse than running higher volt ram.
    
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post #13 of 37
Quote:
Originally Posted by Vario View Post

What is your CPUVTT/VCCIO? I think longer term overvolting of the VTT is probably worse than running higher volt ram.

For my setup testing, I have been running the VCCIO Digital at +100mV and VCCIO Analog at +50mV; with the VCCSA at +50mV. Been working fine for everything up to 2400 so far. These are pretty conservative compared to "safe limit" in the OC guide, at least.
    
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post #14 of 37
Quote:
Originally Posted by mezmenir View Post

For my setup testing, I have been running the VCCIO Digital at +100mV and VCCIO Analog at +50mV; with the VCCSA at +50mV. Been working fine for everything up to 2400 so far. These are pretty conservative compared to "safe limit" in the OC guide, at least.

Nice. I think as long as you are under 1.2vtt its probably fine.
    
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post #15 of 37
Thread Starter 
Quote:
Originally Posted by Prophet4NO1 View Post

I have dominator platinum's 2133 9-11-11-31 @ 2400 9-11-11-31. 1.7v to stay stable.

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post #16 of 37
Thread Starter 
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Thuban Powah!
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cheap! Newegg box panel ibeats with onboard. 
CPUMotherboardGraphicsRAM
AMD Phenom II X6 1075T w/2 cores locked @ 4.2+ M4a89GTD-Pro XFX Radeon HD 5870 8gb Samsung ddr3 1600 11-11-11-28@ 8-8-8-24 
Hard DriveHard DriveOptical DriveCooling
OCZ Agility2 40gb WD Blue 500GB Lite-On RASA waterblock 
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Windows & Linux Samsung 1080p 2 ms Dell Thermaltake TR2-800 
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Thuban Powah!
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CPUMotherboardGraphicsRAM
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Hard DriveCoolingPowerCase
Samsung 840 pro Bong cooler / RASA waterblock Rosewill Capstone Gold 750 None 
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cheap! Newegg box panel ibeats with onboard. 
CPUMotherboardGraphicsRAM
AMD Phenom II X6 1075T w/2 cores locked @ 4.2+ M4a89GTD-Pro XFX Radeon HD 5870 8gb Samsung ddr3 1600 11-11-11-28@ 8-8-8-24 
Hard DriveHard DriveOptical DriveCooling
OCZ Agility2 40gb WD Blue 500GB Lite-On RASA waterblock 
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Windows & Linux Samsung 1080p 2 ms Dell Thermaltake TR2-800 
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Cooler Master Elite 330 (was) cheap 
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post #17 of 37
Got Trident 2400 9-11-11-31 on Z77 with 1.65v and a fixed v core of 1.296v the other voltages are low smile.gif
post #18 of 37
Samsung Green RAM

As high as 1.72v at 2666mhz 10-12-11-29 2T

Currently 1.35v 1866mhz 8-10-9-21 1T

Killed a couple of sticks trying for the 2666mhz between 1.72 and 1.75v, but thats the sticks, not the IMC, and it took a while for the sticks to destabilize. It wasn't like an explosion, I promise.
post #19 of 37
Ive owned an ivy bridge, haswell, and now my sandy bridge-e all of which told me 1.5v ram, and ive had the same 1.65v kit running in all 3 platforms at 1.65v with no problems what so ever.
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post #20 of 37
Any voltage value is safe as long as ICs scale and are decently cooled.
In 2012-2013, I ran Samsung at 2.0V for five months in a daily Ivy system and neither the kit nor CPU have lost a single MHz.
I also ran stresstests with DDR3 at 2.8V with memory wrapped in tinfoil (just for lolz). It wasn't stable due to heat, but nothing got even slightly damaged.
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