Can a PCI-e video card Fit in my computer?

I/O Port 0×00000000-0x00000CF7PCI bus I/O Port 0×00000000-0x00000CF7Direct memory access controller I/O Port 0×00000060-0x00000060Standard 101/102-Key or Microsoft Natural PS/2 Keyboard I/O Port 0×00000060-0x00000060Motherboard resources I/O Port 0x000003C0-0x000003DFPCI standard PCI-to-PCI bridge I/O Port 0x000003C0-0x000003DFATI RADEON XPRESS 200 Series I/O Port 0×00000064-0x00000064Standard 101/102-Key or Microsoft Natural PS/2 Keyboard I/O Port 0×00000064-0x00000064Motherboard resources IRQ 22Motorola SM56 Speakerphone Modem IRQ [...] http://bit.ly/kn54Q3