WLAN card PCI
Normally I am using a Gigabit LAN. Now I need to change to WLAN for a certain time. My Internet Router supports up to IEEE 802.11ac. The PC to be used is using Windows-XP SP-III Pro. All slots are PCI 2.2, not PCI express. Now I am looking for a matching PCI card (not USP Stick!). Up till now I found only PCIexpress cards, and these find no slot in my PC. Some other PCI cards are either slow (802.11n or lower), and/or are not supporting Windows-XP. Which card model would fit?