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Post your R9 270X Overclocks !

post #1 of 3
Thread Starter 
Currently own a gigabyte windforce 270X with 1100/1400 default and thinking about overclock.

How are your 270 X's reacting to overclock? Would love to know since the values reached on reviews look very unreliable biggrin.gif
post #2 of 3
I bought "her" this week and now i'm searching info about overclocking her biggrin.gif
Until now i can see 1200/1500 full stable without doing anything.
Any info on how i can overvolt through afterburner? rolleyes.gif
post #3 of 3
I have been playing around with overclocking my 270X windforce and so far the highest stable clocks I have gotten are 1160/1550 with negative 10% power limit. I'm unsure why I need the power limit decreased but if I'm overclocking it anything less or more than -10% and it will BSOD.

I must have BSOD well over 50 times to find the highest value it won't crash at, I'm thinking of turning it down to 1150 just for more stability. Also I can oc the memory all the way up to 1625 without failure but it has drops in the memory and won't stabilize until under 1600 but again I'm running it at 1550 because it doesn't seem to help with performance and it will be more reliable.

Also I've heard Gigabyte cards are normally voltage locked and it cant be adjusted unless you flash the bios and ruin your warranty.
Edited by bpw87 - 3/19/14 at 6:20am
Gaming Rig
(21 items)
 
My Rig
(22 photos)
 
CPUMotherboardGraphicsRAM
i5 4670k LGA1150 3.4MHz Asrock Z87 Pro4 Gigabyte Radeon R9 270X OC Windforce G.Skills Ripjaw X 2133mhz cl9 
Hard DriveHard DriveHard DriveCooling
WD Green 1TB Samsung 840 EVO 250GB Samsung 2TB Cooler Master Hyper T4 
OSMonitorKeyboardPower
Win7 Ultimate 64bit Asus ve247h Logitech G105 Thermaltake EVO_BLUE 2.0 750w Modular 
CaseMouseAudioAudio
Cooler Master N400 2 Windowed Logitech G300 Sennheiser HD 280 PRO Gigabyte s2000  
OtherOtherOtherOther
NZXT 8 pin Motherboard Cable NZXT 6 GPU Cables Corsair af120qeb Zalman Expansion Bay Covers 
Other
Stereoland Desktop Microphone 
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Gaming Rig
(21 items)
 
My Rig
(22 photos)
 
CPUMotherboardGraphicsRAM
i5 4670k LGA1150 3.4MHz Asrock Z87 Pro4 Gigabyte Radeon R9 270X OC Windforce G.Skills Ripjaw X 2133mhz cl9 
Hard DriveHard DriveHard DriveCooling
WD Green 1TB Samsung 840 EVO 250GB Samsung 2TB Cooler Master Hyper T4 
OSMonitorKeyboardPower
Win7 Ultimate 64bit Asus ve247h Logitech G105 Thermaltake EVO_BLUE 2.0 750w Modular 
CaseMouseAudioAudio
Cooler Master N400 2 Windowed Logitech G300 Sennheiser HD 280 PRO Gigabyte s2000  
OtherOtherOtherOther
NZXT 8 pin Motherboard Cable NZXT 6 GPU Cables Corsair af120qeb Zalman Expansion Bay Covers 
Other
Stereoland Desktop Microphone 
  hide details  
Reply
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