He of the long foot
- May 13, 2015
The SolarFlare SFN6122F cards need 8 lanes of PCIe 2.0 (5.0GT/s). If I'm reading your question right and your Asus systemboard only as 4 lane slots available, then they won't work at full speed on your system.Was wondering, I have a Asus P8B WS motherboard and the only PCIe 2.0 slots that are available are two PCIe 2.0 x16 (@ x4). Will those be fast enough for a card in each of them?