HIS digital company usually equips AMD video cards with excellent cooling systems. Similar alternative products formed the series iceQ.
Here is the photographs of HIS radeon HD 4850 IceQ 4 Turbo. The transparent ice cover hides the decent sizes radiator. The cooler base is accurately made from copper .The memory microcircuit memory and power elements are equipped with their own radiators.
This video card has a 512 mb GDD3 memory , for the turbo model the frequencies are increased from default 625/1986 MHz to 650/2000 MHz.. The cost of this model in Japan is equal to $225.