Asus P8H67 User Manual - Page 9

P8H67 specifications summary CPU Chipset Memory Expansion slots Multi-GPU support Storage LAN GA1155 socket for Intel® Second Generation Core™ i7 / Core™ i5 / Core™ i3 Processors Supports 32nm CPU Supports Intel® Turbo Boost Technology 2.0 * The Intel® Turbo Boost Technology 2.0 support depends on the CPU types. ** Refer to www.asus.com for Intel® CPU support list. Intel® H67 Express Chipset Dual-channel memory architecture - 4 x 240-pin DIMM sockets support unbuffered non-ECC DDR3 1333/1066MHz memory modules - Supports up to 32GB system memory Supports Intel® Extreme Memory Profile (XMP) * The Max. 32GB memory capacity can be supported with DIMMs of 8GB (or above). ASUS will update QVL once the DIMMs are available on market. ** Refer to www.asus.com or this user manual for the Memory QVL (Qualified Vendors Lists). *** When you install a total memory of 4GB capacity or more, Windows® 32-bit operating system may only recognize less than 3GB. We recommend a maximum of 3GB system memory if you are using a Windows® 32-bit operating system. 1 x PCI Express 2.0 x16 slot (blue, single at x16 mode) 1 x PCI Express 2.0 x16 slot (black, at x4 mode, compatible with PCI Express x 1 and x 4 devices) 2 x PCI Express 2.0 x1 slots 3 x PCI slots * PCIe x1 slot shares the bandwidth with PCIe x16_2 slot. ** Due to CrossFireX™ limitation, DO NOT use the PCIe x1 slot when you install two CrossFireX™ graphics cards on both the PCIe x16 slots to set up a CrossFireX™ cofiguration. *** To disable the PCIe x1 slot, refer to the Onboard Devices Configuration section in the BIOS for details. Supports ATI® Quad-GPU CrossFireX™ Technology Intel® H67 Express Chipset: - 4 x Serial ATA 3Gb/s connectors (blue) - 2 x Serial ATA 6Gb/s connectors (gray) - Intel® Rapid Storage technology supports RAID 0, 1, 5, 10 VIA® VT6415 - 1 Ultra DMA 133/100 for up to 2 PATA devices Realtek® 8111E Gigabit LAN controller (continued on the next page) ix