About 6 months back I built an all-in-one HTPC for movies/DVR/music/etc, using the Silverstone GD05 case. At the time I didn't include a GPU for gaming but made sure the motherboard and power supply could handle one in case I wanted to add one in the future. Well now's the time. I've had my eye on the GTX 770 but I'm concerned about keeping the card and the rest of the case cool. Does anyone have a recommendation for what kind of cooler works well in smaller cases? Anyone have experience with this case and a higher powered GPU? The NVIDIA reference style blowers that blow air out the back of the case (like the Titan) seem like a possibility but most of the 770s I've found use twin-fan setups. Are there certain brands that perform better than others? Thanks.