i think 512mb also ok cause in CF mode... it no share the 2nd card ram... it only share the Core for graphic Processing....

BTW correct me if i am wrong

definitely CF ur 4870 la (sure can hunt at Grage sell tat ppl let go and change 4890)

Make sure ur PSU enough juice or not

This post has been edited by bai1101: Mar 30 2009, 02:57 PM

http://game.amd.com/us-en/crossfirex_components.aspx?p=3

Refer this web at least 750W true power so i guess 800W is enough but not for OCing

U have to included ur cpu, hdd and etc.

Hope other sifu can tell the exact W needed

This post has been edited by bai1101: Mar 30 2009, 03:10 PM

nope.... i am just sharing wat i know.
I am not extreme gamer..... i just hope to own one of this baby but $$$ problem only.

(i only using P4)

may be C-zone self import from outside

O.o bang for buck of the month

compare aichiban and sniper i found out tat is both gpu-z got different

Aichiban
pixel - 13.6G
Tecture - 34G
Banwitch - 124.8G

Sniper
pixel - 16G
Tecture - 40G
Banwitch - 147.2G

How come both differernt so far eventhough Sniper oc till 1ghz