Sapphire Radeon HD 4650 HDMI 512MB video card review

AMD's Radeon HD 4000 series has been enticing users from top to bottom to part with their cash as the year has progressed, and so far we've reviewed plenty of Radeon HD 4800 series boards as well as taking a look at Sapphire's Radeon HD 4670 offering.  Today, we drop to an even lower price point, courtesy of Sapphire's Radeon HD 4650 - A board that complements its use of GDDR3 memory (over standard DDR2 or DDR3) to tempt the casual gamers amongst you with an HDMI output physically available on the board to entice the Home Theater PC crowd.  Does it succeed in either of these disciplines?  Let's check it out.