No I don't have one,but if passive cooling is presenting an issue,you might try either puting more fans in your case or go for a version with a fan and heatsink combo.I've never muched believed in passive cooling for computer hardware.They create too moch heat and there is absolutely no overclocking them.Goodluck.
Dahak
M2N32-SLI DELUXE WE
X2 5600+ STOCK (2.8GHZ)
2X1GIG DDR2 800 IN DC MODE
TOUGHPOWER 850WATT PSU
EVGA 7950 GX2 550/1400
SMILIDON RAIDMAX GAMING CASE
ACER 22IN WS LCD 1680X1050
250GIG HD/320GIG HD
G5 GAMING MOUSE
LOGITECH Z-5500 5.1 SURROUND SYSTEM
500WATS CONTINUOUS,1000 PEAK
WIN XP MCE SP2