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HELP !!! HD 4870 crossfire using MB ASUS P5KPL-AM SE

Last response: in Graphics & Displays
April 23, 2010 2:39:39 PM

whether the work hd 4870 Crossfire using asus mainboard p5kpl - am se???
a c 169 U Graphics card
a b Ĉ ASUS
April 23, 2010 4:37:34 PM

It will work but P5K is based on P35 chipset which supports CrossFire at 16x4x which is the weakest configuration for CrossFire.
If you want to use CrossFire consider a board which supports dual 8x or dual 16x
April 23, 2010 6:10:05 PM

the board supports but you won't see the improvement you should because of the bandwidth restriction has maziar has already pointed out

x 16 x 16 - Great
x8 x8 - Ok
x16 x4 - A BIG NO !!