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Nvidia GTX675MX overclocking

post #1 of 3
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Ok, I have been looking around the web and I see a lot of people overclocking the GTX670MX with outstanding results, but no one seems to be overclocking the GTX675MX. So I was wondering if anyone on here has tried their hand at this. If so what clocks, performance increase are you able to acheive? I am thinking about doing this myself as I have a Sager NP9170 with the GTX675MX in it. I am guessing that it should do the same clocks as a GTX670MX, but will not know until I try. I will update here with my results.
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Money Sink
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Greased Lightning
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CPUMotherboardGraphicsGraphics
Core i7 960 D0 @ Stock Asus P6X58D-Premium MSI GTX465 Twin Frozr II GE UL to GTX470 PNY Refurbished GTX465 UL to GTX470 with H60 Mod 
RAMHard DriveOptical DriveCooling
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Windows 10 Pro 27" XStar 1440P IPS Korean Monitor ASUS 24" 1080P Logtech G710+ 
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post #2 of 3
The thing to remember is that the 675MX has a 256-bit memory bus and the 670MX has a 192-bit memory bus. That's the only difference, aside from reduced memory frequencies, that separates the two GPUs.

Overclocking the memory further and pushing the GPU core clock as high as you can might yield some impressive results. I know full well you SHOULD be able to hit GTX 580 level speeds relatively easily.

For overclocking, I'd see how far Nvidia Inspector allows you to go. smile.gif
     
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15.6" 1920x1080 IPS Screen Dell 130w PSU Logitech G602 Wireless 
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120GB Samsung 830 SSD + 1TB HGST 7200RPM HDD CD/DVD-RW Stock Windows 10 Home 64-Bit 
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post #3 of 3
i overclocked it , its almost as fast as an 680m now
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