Nowadays most video cards can support 2 monitors,

来源: 于 2010-08-09 10:37:17 [旧帖] [给我悄悄话] 本文已被阅读：次

even for $20-30 video cards (but they are not good for games). For example:
http://www.newegg.com/Product/Product.aspx?Item=N82E16814150461

Sometimes you can get it cheaper, for example, $10-20 after rebate.