"The low to mid-range market has been heating up over the past few months; NVIDIA released the 9500 GT which I personally felt was a massive disappointment due to the price to performance ratio when compared to the 9600 GSO.

ATI / AMD hasn't been asleep, though. The HD 4670 came out and has really managed to impress. The HD 4650 is also supposed to be out, but for some reason it hasn’t really shown up on the market. Adding to the HD 4000 series, however, is a new low-end entry level model; the HD 4550."