560 Doesn't seem to work as well as it should

KirkR

Distinguished
Nov 12, 2009
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I just built a new computer, Here are the specs:

msi NF750-G55 motherboard
AMD phenom 2 X4 OC'd to 3.6gHz
8gb G. Skill DDR3 1333 RAM
500gb hard drive (forget le brand)
PNY GTX 560
Windows 7 Enterprise 64-bit

I just ran Furmark (1920x1080, 0 AA samples, 4x MSAA samples) and got about 13 frames per second.
I was definitely expecting more than this. Final score was 668.
I just don't understand what's wrong.

Could it be the fact that I'm using Windows Enterprise?