i really like to listen to the guys that complain about sli or crossfire rigs....but they have yet to own build or run one ...and give advice on them...if the man want's to build a sli or crossfire rig ..let um build it ...personaly..i'd never go back to a single gpu rig...
http://www.hardwaresecrets.com/article/391/1
http://en.wikipedia.org/wiki/ATI_CrossFire
intel core2 duo e6750 2.66ghz thermaltake big typhoon cpu cooler
asus p5wdh deluxe
twin 100 gb hdd's raid 0 sata 7200 rpm
asus EAH3850 512mb x2 crossfired video cards/w/zalman vf700-cu vga coolers
creative x-fi extreme gamer fatality pro soundcard
coolermaster realpower pro 850 watt psu
dvd r=rw
dvd r=rw dl df
floppy drive
11 in 1 card reader
2 gb pc2 6400 oc'd ocz crossfire memory
1 120 mm front intake fan
1 120mm rear exhaust
1 90 mm top exhaust w/controler
1 90mm rear exhaust w/controler
logitec 5.1 surround speakers/turtle beach 5.1 surround headset
saitek eclipse keyboard
razer deathadder mouse
xp pro sp2
20inch viewsonic vx2035wm
thermaltake armour steel case/250 mm side intake
3dmark06 score 14264