I buy this card near 04.2012 from online shop from UK. After one year - it stil work disgusting and unstable. Hardware: MSI Z77A-G43, 4 Gb RAM, Core i5 And two cards - TBS6981 and TBS6984 I use Fedora_16 64bit, and always download latest drivers. Today I use Centos with kernel 2.6.32-358.6.1.el6.x86...