I found a B&W tower on craigslist for $25 dollars. I am thinking of using it as a server or something. This is the description... "This is a Blue & White 300 Mhz G3 PowerMac. Works fine EXCEPT I think it needs a video card. The Mac has 128Mb RAM, internal 6 Gb disk, internal CD-ROM drive, internal zip drive, No modem. Excellent physical condition." I am thinking i should buy it but wanted to have a second opinion. Also would it still work without the video card or is the person mistaken?