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Need help overclocking 6770
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Dec 20, 2012, 10:56 AM
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itsakjt
Join Date: Oct 2010
Location: Kolkata
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System Specs
GPU Z shows voltage is 1.20V at load and 0.95V idle. And yes it is GDDR5. Default 1200 MHz memory clock and 850 MHz GPU. I have tried MSI Afterburner, Sapphire TriXX but in vain :-( Any volt mods that I can do?
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System Name:
Phenom
Processor:
AMD Phenom II X4 955 running at 3.833 GHz 1.3375V and NB at 2.847 GHz 1.3125V 24*7 LLC on
Motherboard:
Asus M4A88TD-M EVO/USB3
Cooling:
Stock AMD copper base 4 heatpipe cooler
Memory:
2*2 GB Kingston DDR3 1333 MHz RAM running at 1752 MHz 8-9-8-24
Video Card:
Sapphire Radeon HD6770 1GB DDR5 copper base cooler-core 970MHz and mem 1295MHz
Hard Disk:
Western Digital Caviar Green 1TB SATA II-WD10EARS-22Y5B1, Seagate 80 GB SATA I-ST380817AS
Optical Drive:
LG GH22N-S50
CRT/LCD Model:
LG-E2042TC 20" wide screen LCD-1600*900
Case:
I-Ball Grabit(somewhat uncommon but average case)
Sound Card:
Realtek ALC892 8 channel audio onboard
PSU:
Zebronics Platinum series 600W Power Supply
Software:
Windows 7 Ultimate x64 sp1 with all latest updates
Benchmarks:
Intel Burn Test - 52 GFlops. 3D Mark Vantage - 12000+ 3D Mark 11 - 3080