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To test power consumption today we are using a Keithley Integra unit and we measure power consumption from the VGA card inputs, not the system wide drain. We measure results while gaming in Crysis Warhead and record the results.
In such an energy aware climate, AMD are making a big deal out of their new ‘ZeroCore Power’ technology. Many solutions today use power gating, clock gating and memory compression to reduce idle power requirements, but ZeroCore power technology can completely power down the core GPU while the rest of the system remains active.
Sapphire have tweaked their design to drop power consumption slightly over the earlier reference design, even in the overclocked state.
awesome. im sure the price is nice too :p
They have been releasing good cards for a while now, those new coolers and fans are great.
Much as we would expect from Sapphire. dont see any stock anywhere yet sadly.
OMG, this card is a MONSTER, I cant believe it slaps the nvidia GTX590 around like its nothing, OMG – OMG, nvidia is in big trouble if this card is coming around nvidia`s release, i feel sorry for all the nvidiot fan boy that gonna get butt hurt… why sapphire, why?
Great card, but I prefer the appearance of the XFX cards. they just look better with that metal cooler.
that overclock is f&*king wicked.
How do you switch between the two bios settings? Is it complicated? Thanks!!
Hi Ryan. Next to the crossfire connectors is a little switch. Power the system down, flip the switch. reboot.
Done.
wonder what’s the vrm temp after overclocking with added core voltage? thanks…