Aw sorry m8! ...I always get confused with the numbers of these things...
I mean that one:
http://www.zalman.co.kr/ENG/product/...ad.asp?idx=156
Its the CNPS7700-cu
Here:
Dimensions 136(L) x 136(W) x 67(H) mm
Weight 918g
Base Material Pure Copper
Dissipation Area 3,268㎠
Thermal Resistance 0.19 ~ 0.24 °C/W
Fan is 120mm
This thing is huge and has the weight of a newborn. ;)
I dont know about arctic freezer...always used zalman.
Yes, there are even better coolers by zalman, but they cost pretty much.
And this 7700-cu does the job...and its quiet.
The bad thing about those is, they only support powerplugs with 3 pins. But on the gigabyte board you should be able to switch the smart fan settings to "voltage". Then the bios can control the fan. Otherwise use Speed Fan...works pretty well too.