投R8 II 500W 銅牌一票. 2300內就能買到....重點時:12V3.....FOR CPU ONLY. VERY GOOD. i5 OC OK.12V1.....FOR PCI-E+OTHERS....PCI-E 估6A.12V2.....FOR PCI-E ONLY....估11AR8II 500W能上 i5 +GTX465.i5+HD5870.不宜i7+GTX480末來R8II 400W/500W/600W 下看1690/1990/2490.因為450W/500W/600W 金牌將下看 2490/2990/3290.