AMD is making a new addition to its midrange graphics card lineup today with the introduction of the Radeon HD 4770 videocard, based on the companies first 40nm GPU, the RV740. The Radeon HD 4770 strikes a balance between performance and price, coming just under the lucrative $100 mark and slotting in nicely in terms of performance between existing Radeon 4670 and 4850 videocards. PCSTATS will break down all the numbers in a moment, but first let's introduce the videocard sitting on the PCSTATS' test bench today, the ASUS EAH4770 HTDI/512MD5/A.