Sparkle has a lot of interesting innovations in their latest video cards, for example the Calibre X240/X240G graphics cards with dual-layer fan blades cooling system, which spins in both directions, to avoid dust accumulation. In this review I will look upon another card, which seems to be one of the most powerful ones on the market, in low profile format. Its name is GTS250 Low Profile Series, with 1GB GDDR3 on-board and to see its performance I will run various synthetic and game benchmarks.