Giga GA-P55-UD4p. Good enough for CF 5850? Tags: Motherboards Product Last response: October 18, 2011 10:17 PM in Motherboards Share dlong October 18, 2011 10:22:46 AM Hello all, I plan on buying another HD5850 to crossfire for my system*. However i realize my motherboard has 2 x PCI-E 2.0 x16 slots (@x16 or @x8, x8) not @x16 x2. http://www.newegg.com/Product/Product.aspx?Item=N82E168... I dont know much about "lanes", but how much will this affect my performance increase should i get another card? * i5-750 4 gb ram. Thanks -Dlong More about : giga p55 ud4p good 5850 rolli59 a c 670 V Motherboard October 18, 2011 9:51:32 PM That is like most boards and it works fine for Crossfire or SLI with next to nothing in performance loss. dlong October 18, 2011 10:15:42 PM thanks rolli. just what i needed to hear to justify my purchase of a new sapphire hd 5850 for $150. Can't find your answer ? Ask ! Get the answer rolli59 a c 670 V Motherboard October 18, 2011 10:17:19 PM Enjoy! Can't find your answer ? Ask ! Publish Related resources: ForumGaming build, Core i5, $1000 ForumPSU for CF HD 5770 ForumCF HD 5850 . my mobo good enough ? ForumNew system based on 5850 /5870 ($1000ish) ForumGIGA mobos reduce PCI E lanes to 8x , what about ASUS ? ForumWill this mobo bottleneck ATI 5850 ? ForumSuitable PSU for ATI 5850 ! ForumWorry about ATI 5850 Performance ? ForumA 5850 alternative (lest I wait for eternity) ForumGIGA reduce PCIE Lanes to 8x , but ASUS Doesnt ? Please dont Close it. ForumCorsair GS600 PSU enough for CFX 5850 ForumAti 5850 CF ForumShould I get another HD 5850 for CF ? ForumAti 5850 crashes when on full screen ForumGtx 470 sli vs ati 5850 cf vs gtx460 sli ForumGTX 470 sli vs HD 5850 cf vs HD 5870 cf Forum"Reboot and select Proper boot device" Forum[Solved] Is this RAM good for overclocking a 2600K? ForumGood motherboard for amd x4 965? help Forum[Solved] Good AM2+ Motherboard? More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !