Sapphire HD4850

[Cyber_Shot]

Sapphire er hd 4850 er konta kamon? :

http://www.sapphiretech.com/us/produ...gpid=244&grp=3

OR

http://www.sapphiretech.com/us/produ...gpid=249&grp=3

Kon cooling ta better?
amar mote white ta. red ta mone hoi ATI er brand. Ar white ta sapphire er

[shahriar]

It seems the white one to me

[Codex]

yeah!White is dual slot!

[Red Devil]

yap...white one...i am using this...i also bought this for better cooling

[shaikh_imtiaj]

I am not sure but in the white one the ramchips are open and they are not totally cooled by the cooler. So overclocking the memory will cause overhitting prob in the chips and it will not let u OC memory well. In the reference model all chips are cooled directly by the cooler.But in the white one the cooler is very good comapring with the reference model. It has a dual slot cooler and will kep the card cooler then the reference cooler and it will be helpfull as HD48xx series tends to be hotter then most GPUs. So at the end which model will be more helpfull?
OC result
Sapphire HD4850 Dual slot 674/1062
Sapphire HD4850: Core - 670MHz Memory - 1100MHz
I found this relult in www.overclokersclub.com
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[HolySlayer]

um using the dual slut cause its got a lota ventilation and thus heat dissipation...