Asrock P55DE Pro Realtek LAN Driver 7006 for Win7

1. Supports the Intel Core i7 and Intel Core i5 Processors in the LGA1156 Package
2. All Solid Capacitor design (100% Japan-made high-quality Conductive Polymer Capacitors)
3. 4+1 Power Phase Design
4. Supports Intel Turbo Boost Technology
5. Intel P55 Chipset
6. Supports Dual Channel DDR3 2400+(OC)/2133(OC)/1866(OC)/1600/1333/1066 non-ECC, un-buffered memory, 4 x DIMM slots, Max. capacity up to 16GB

Supports ATI CrossFireX , Quad CrossFireX
1 x PCI Express 2.0 x16 slot (at x16 mode), 1 x PCI Express 2.0 x16 slot (at x4 mode, 2.5GT/s), 2 x PCI Express 2.0 x1 slots (2.5GT/s)
4 x SATAII 3.0 Gb/s connectors, support RAID (RAID 0, RAID 1, RAID 10, RAID 5 and Intel Matrix Storage), NCQ, AHCI and Hot Plug functions
2 x Powered eSATAII/USB Connectors
PCIE x1 Gigabit LAN 10/100/1000 Mb/s
Supports ASRock Instant Boot, Instant Flash, Good Night LED
Supports Smart BIOS, ASRock OC Tuner, OC DNA, Intelligent Energy Saver
EuP Ready
Combo Cooler Option (C.C.O.)
CPU/Chassis Fan Multi-Speed Control
7.1 CH Windows Vista Premium Level HD Audio with Content Protection (ALC888 Audio Codec)
Windows Vista Premium 2008 Logo Ready
I/O Panel: 1 x Coaxial SPDIF Out Port, 1 x Optical SPDIF Out Port, 6 x Ready-to-Use USB 2.0 Ports, 2 x Powered eSATAII/USB Connectors, 1 x RJ-45 LAN Port with LED