Earlier in the week we took a look at AMD (and Sapphires) new midrange DirectX 11 GPU and commented at the time that the refresh of lower end parts from 5000 to 6000 series was taking some time. The 6790 filled the gap in the 6000 series at around £110 which left the sub £100 mark to populate and today we get a taste of one model that AMD has to offer in that area with a look at the 6450 which will hit retail in a couple of weeks time.