It's the one I live in. It's been good. At the time I got it for the SR-2 the choice was more limited than today. If I were to exchange it it would have to be to get something with better measured specs, such as the digital AX1500i, or something more powerful, such as the Super Flower 2000 platinum (I'm in Europe). On the other hand, with this 180mm unit I could fit two in my PC-90 case and get a continuous 3000W, peak 3200W which could feed four 295x2 and the two OC Xeons.im interested when Jonnyguru gets his hands on one to see how it does. Silverstone's last 1.5KW enhance unit was the size of a small apartment complex.