Crossfirex quad mobo but only 2 pci-e x16 slots? Tags: Motherboards Quad AMD PCI Express Last response: July 5, 2012 4:30 PM in Motherboards Share Oldbutstillatit July 5, 2012 7:29:03 AM I have an ASRock 970 EXTREME3 AM3+ AMD 970 mobo coming but, I'm conused. this board supports crossfirexX and crossfireX quad but, only has 2x pci-e x16 slots. How does it support quad then? Also, looking at the manual it shows two amd gpu cards with a single cf bridge and another option with two cards connected (same two cards) connected by two cf bridges. I'm totally confused. More about : crossfirex quad mobo pci x16 slots DJDeCiBeL a c 137 V Motherboard a b À AMD July 5, 2012 4:30:57 PM Dual 6990's, which would be Quad CF. m 0 l Can't find your answer ? Ask ! Publish Related resources Two video cards on same mobo (only one PCIe Xpress 2.0 x16 slot) Forum Why do most mobo mfgs restrict PCI-e x16 slots to graphics cards only? Forum New EVGA mobo features 2 LGA 1366 sockets, SEVEN PCIe x16 slots Forum Why does ASUS claim quad gpu support when there are only 2 pci-e slots Forum crossfirex mobos with only 1 pcie 16x slot... pointless? (n00b here) Forum SolvedBest Overclocking Mobo for FX-8320 while retaining dual pcie x16 slots? Forum Solvedi5 (socket 1155) MOBO w/ 1x PCIe x16, 1x PCIe x1, 4 PCI (32-bit) slots Forum Solvedcan you crossfire with pcie x16 3.0 & pcie x16 2.0 slots? Forum Will my mobo 1 x PCI-E x16 Slot work with a 2.1 gpu PCI-E card? Forum SolvedLooking for an ethernet adapter but only have one PCIe X16 slot left Forum SolvedIs installing a single GPU into the second grey colored PCIe x16 and only that slot ok to do? Forum Solvedwill there be any way (adapter?) to change 2 pcie x16 2.0 slots into one pcie 3.0 slot? Forum Solvedcan someone plz explain quad sli on a mobo with 3 pcie slots!? Forum Im buying the AMD Athlon II 740 and i need a good ATX motherboard with 2 PCIe X16 slots (i would prefer the board to be black, Forum Solved4-way capable mobo with only 3 pci-e slots? Forum SolvedBest PCI-e x16 2.0 ONLY Graphics card? Forum SolvedDoes pcie 2.0 card performance get low if it is fit in pcie x16 1.0 slot? Forum SolvedPlease help, I have a mobo that has a pcie 3.0 x16 and pcie 2.0 x4. I want to crossfire 270x, will the performance suffer? Forum SolvedQuestion about PCIe 2.0 x16 slots Forum SolvedQuestion about using a PCI-E x1 NIC in a PIC-E 2.0 x16 slot. Forum More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !