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Ive been looking to upgrade my QS867 with a Dual 1.8ghz upgrade from either Giga-designs or Powerlogix. Im leaning towards the Gigadesigns simply becuase of the lower price and a few memebers here have them. But I noticed something about the Powerlogix upgrade: http://eshop.macsales.com/item/PowerLogix/PF47D1800DQ/
Does anyone know why the heatsink on their dual1.8 is so much smaller and uses only one fan compared to Giga's larger dual fan heatsink?
The Giga uses two much smaller fans and a copper heatsink, which I prefer. The PL uses one large fan and an aluminum heatsink. Noise should be comparable, but copper is much better at heat dissipation than aluminum is.
I like chicken
I like liver
Meow Mix, Meow Mix
Please de-liv-er
I noticed that in the instructions that came with my 2.0 single upgrade, that the dual PowerLogix upgrades also have a smaller fan that goes where the stock QuickSilver fan goes (you remove the fan that is attached to the case when upgrading).
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