Re: GTX 280 and Rosewill 850W
I wouldn't gamble. The 8-pin can deliver 150W of power, and to match that you really do need two 6-pin connectors. It's better safe than sorry.
__________________Lian Li Armorsuit PC-P80 Black | Intel Core i7-3960X @4.3Ghz | Asus Rampage IV Extreme | G.SKILL Ripjaws X 4 x 4GB @1866Mhz CL9 |eVGA GTX 690 Hydro Copper | Cruscial M4 512GB SATA III SSD | WD VelociRaptor 300GB | Samsung Spinpoint F1 HD103UJ 1TB | Pioneer BDR-205BK 12x Blu-ray Burner | Creative x-Fi Titanium Fatal1ty Sound Card | Corsair A1200 1200W PSU
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