You can pick-up the Spitfire at Frozencpu.com. Thermalright Spitfire Universal Copper VGA Cooler - Extreme Performer!! - FrozenCPU.com
but you also need something to cool the 5870's Voltage Regulator Circuitry. Thermalright has a few options that work with the 5870.
Thermalright VRM-R3 VGA Voltage Regulator Cooler (ATI HD 5870/5850) - FrozenCPU.com
Thermalright VRM-R4 VGA Voltage Regulator Cooler (ATI HD 5870/5850) - FrozenCPU.com
Thermalright VRM-R5 VGA Voltage Regulator Cooler (ATI HD 5870/5850) - FrozenCPU.com
Plus you'll need fans.
While I adore Thermalrights CPU Coolers, I'm not a Big Fan of there GPU Cooling Solutions. For GPU Cooling I would be looking at something from Arctic Cooling. They have a new Cooler but I haven't seen it in any shops yet.
Accelero Xtreme 5870
If you just can't wait then I would go with one of these.
Arctic Cooling Accelero TWIN TURBO PRO Quad Heatpipe Universal VGA Cooler (NVIDIA & ATI) HD 5870 Compatible!! - FrozenCPU.com
yea im thinking it would hit the PSU... i poked around Google and cant find anyone who has tried to crossfire with these.
perhaps this is way overkill for what i want to do with my graphics card, which is to run the card at the fastest factory clock speeds, like move the slider bars all the way to the right in the Catalyst control center for my graphics card.
When the heatsink is installed downwards, some problems appear:
-on full tower cases, if the power supply is at the bottom of the case, as in my situation, the GPU cooler was with its heatpipe terminations very close to the power supply and in consequence, I could not install other card under the video card at all;
-on midi-tower cases, if the power supply is installed on the bottom of the case, the video card won't fit if the heatsink is installed downwards; if it will be installed upwards, with a low profile CPU cooler, then there won't be any problems at all.
This GPU cooler can be installed upwards also without problems if we have the CPU water cooled.
so after poking around all day looking at coolers, i think i have decided that i dont want the spitfire, even tho it looks amazing and it would make a great addition to my computer, it simply makes the option of a crossfire setup impossible, as far as i can tell.
so, slaymate, do you know if there would be room to crossfire with those coolers you recommended?