High Quality AA and AF

Our high quality tests let us separate the men from the boys and the ladies from the girls. If the cards weren't struggling before they will start to now.

The 3DMark performance promise also translated to a slight bump in our AA/AF test.

HDR has clearly seen an improvement this month and when we turn AA and AF on we can see another bump up in the right direction.

The HD 2900 XT saw a bump in performance but apart from that OpenGL remains the same.