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[Official] AMD Radeon HD 7950/7970/7990 Owners Thread - Page 994

post #9931 of 36815
Quote:
Originally Posted by Hambone07si View Post

Isn't the witcher 2 in Dx11. I was told it has all the Dx11 features.

No but ubersambling will destroy most setups anyway, I don't even run it, just everything on max and it still dips below 60fps sometimes on my 7970 no matter how much I overclock.
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Intel i5-2500K Asrock Extreme 3 Gen 3 Msi 7970 Ref. 8GB G. Skill 
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ATIntel
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Intel 330 SSD Seagate 1TB 7200RPM Seagate Go Flex USB 3.0 Sony CD 
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post #9932 of 36815
So far so good here, no crashes with google chrome thanks evrybody thumb.gif
And, do you think the voltage is okay to 1.1ghz? 1.150v?
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Core i7 2600k - 4.3ghz @ 1.356v Gigabyte Z68XP-UD3 Sapphire HD7950 8gb DDR3 1866 Ripjaws X 
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Corsair F60 and Seagate 1terabyte Normal LG Corsair H100 Windows 7 X64 Ultimate 
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Dragon D
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TakeLoad
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CPUMotherboardGraphicsRAM
Core i7 2600k - 4.3ghz @ 1.356v Gigabyte Z68XP-UD3 Sapphire HD7950 8gb DDR3 1866 Ripjaws X 
Hard DriveOptical DriveCoolingOS
Corsair F60 and Seagate 1terabyte Normal LG Corsair H100 Windows 7 X64 Ultimate 
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Sony EX525 32 Logitech G15 V1 XFX 650w HAF 912 
MouseMouse PadAudio
Razer DeathAdder Razer Goliathus Philips SHP2700 
CPUMotherboardGraphicsRAM
Core 2 Duo T6600 Pegatron HD4650 DDR3 512mb 2x 2gb DDR2 667 Markvision 
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Seagate Momentus 250gb Normal DVD Drive Windows 7 x64 
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post #9933 of 36815
I get screen flickering with Chrome on Youtube but not with IE9...
post #9934 of 36815
Hey guys anyone having idle .high clocks problem with the 12.4 Catalyst?
post #9935 of 36815
Quote:
Originally Posted by Eliath View Post

Hey guys anyone having idle .high clocks problem with the 12.4 Catalyst?

If anything people are having the opposite of 12.3 . Im having 2 cards now stay stuck in 2D clocks , and on 12.3 they where stuck in 3D clocks . Only the primary card acts right with any driver for me .
post #9936 of 36815
After some artifact prblems with my ref 7970 o/c , i made some further tests and found that GPUTool with Afterburner OSD for monitoring , is the best and fastest way for results and conclusions.

So the conclusion is that my 7970 is a lousy clocker at best. It can keep 1100/1750 at default 1.11 vid , 77c temp and autofan speed. For 1125 core the chip needs 1.138vid but regardeless the voltage i must keep it under 70c degrees or it will artifact like crazy. Its funny that at 68c ,it runs perfect , at 69c some very small dots appear, and at 70c you can play on screen "chess" ->(artifact shape) biggrin.gif

So with room temp 23c and in order to run it at 1125 for 3 hours and not artifact , i need a 63% fanspeed= crazy loud.

Imo , if you plan to buy a 7970 and stay on air , i really recommend a non-ref card because if its a temp picky biatch like mine, you will at least fight it with a silent fan.
Edited by stinart - 4/27/12 at 5:01pm
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post #9937 of 36815
Quote:
Originally Posted by Ken1649 View Post

Just to share with those who have idle/sleep/hibernate BSOD/crash, I finally nailed it down to Intel RAID ROM/drivers. Updated with an edited motherboard BIOS from manufacturer fixed it.

I originally thought it was related to AMD ZeroCore Power post #22, but it wasn't.


Been having this issue after installing 12.4. What motherboard are you using? So you just updated the bios? What editing are you referring to?
post #9938 of 36815
I have my clocks after installing the 12.4 .stuck at 501/1375 idle.....going to roll back to 12.3 /
post #9939 of 36815
im on 12.4, and way up on wake island, everything on high, i was getting 25fps in a helicopter way up in the air, that normal? the game looked terrible. This was at stock btw
    
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Intel 4770k Delidded 4.7GHZ Asus Maximus Extreme 1150 4x7970s+4x Heatkiller WB G-Skill 16GB 2400MHZ 
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2x Crucial 64gb Raid 0 Crucial M500 240GB 2TB WDC 7200RPM HDD XSPC Raystorm CPU Water Block, 2x AX 480 Radiat... 
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Windows 8.1 Pro 64Bit Qnix 27 Inch 2560x1440 120HZ Monitor Logitech G510s  Corsair AX1200 + Corsair RM 750 
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CPUMotherboardGraphicsRAM
Intel 4770k Delidded 4.7GHZ Asus Maximus Extreme 1150 4x7970s+4x Heatkiller WB G-Skill 16GB 2400MHZ 
Hard DriveHard DriveHard DriveCooling
2x Crucial 64gb Raid 0 Crucial M500 240GB 2TB WDC 7200RPM HDD XSPC Raystorm CPU Water Block, 2x AX 480 Radiat... 
OSMonitorKeyboardPower
Windows 8.1 Pro 64Bit Qnix 27 Inch 2560x1440 120HZ Monitor Logitech G510s  Corsair AX1200 + Corsair RM 750 
CaseMouse
Case Labs STH10 Logitech G9x 
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post #9940 of 36815
Is my 7970 defective?

35btd3r.jpg
2s17w9d.jpg

Thanks
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