A quality 500W PSU will suit you well. This assumes that you are only getting one GTX 980 (hard to tell on that non-English site). If you are going SLI, then 750W.
A quality 500W PSU will suit you well. This assumes that you are only getting one GTX 980 (hard to tell on that non-English site). If you are going SLI, then 750W.