Sonnet Technologies today announced the Aria Extreme PCI, a PCI card that provides 802.11g wireless networking (54Mbps) for Power Macs and other machines with an available PCI slot. Like the Sonnet Aria Extreme Cardbus for PowerBooks, the Aria Extreme PCI is compatible with Apple’s AirPort Extreme Base Station as well as other 802.11g base stations. It is also backwards-compatible with previous 802.11b Wi-Fi network devices, and supports both 64-bit and 128-bit Wired Equivalent Privacy (WEP) encryption. The Aria Extreme PCI is priced at US$99.95 and will be available November 25, 2004.