Guru3D looks at the ATI Radeon HD 4550 this time. “….. We tested the Radeon HD 4550. It’s the cheapest desktop graphics product series that ATI can deliver at your doorsteps. This 80 shader cores based Radeon HD 4550 (GPU codename RV710XT) comes with an optional 256 MB GDDR2 or optional 512MB GDDR3 and will cost you .. 45 to 55 USD respectively……”.“……Â Seriously, my keyboard costs more money than that. So what can we do with a card of this ‘caliber’ ? Let’s find out, thy shall find the full article here…”.