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HD4670 overclocking
I can't overclock my HD4670. Using AMD's tool, if I raise the core 10MHz, the screen goes nuts with artifacts. Overdrive lets me overclock, but only 20MHz, before I max out the bar. Any advice?
I think it might be because the card is in 2D mode when I am trying to apply the clock speeds, but I can't figure out how to get the card into 3D mode when I am overclocking.
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Rig1: System Specs.
Rig2: A8-5600K@4.4GHz / AsRock FM2A75 Pro4 / 8GB Corsair DDR3-1600 9-9-9-24 / HD7560D / Samsung DVD-Burner / 1.5TB WD Green + 3x3TB WD RED in RAID5
Rig3: Athlon X2 4200+ / M4A79 Deluxe / 4GB G.Skill Pi DDR2-800 4-4-4-12 / GT430 / Sony DVD-Burner / 500GB WD
Rig4: Phenom II x6 1605T @ 3.6GHz / Asus M5A99X Evo / 8GB PNY DDR3-1600 9-9-9 / GTX470 & GTX470 / Samsung DVD-Burner / 1.5TB Seagate
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