Thanks onethreehill

Well the box sucks in design the original GTX 280 box seems more colorful

This is whats written in a GTX 285 official xfx page:

""NVIDIA MINIMUM POWER SUPPLY REQUIREMENTS

* Minimum 550W or greater system power supply (with a 12V current rating of 46A)


XFX RECOMMENDED POWER SUPPLY REQUIREMENTS

* Non-SLI: 630Watt or greater
* SLI: 680Watt or greater""

http://www.xfxforce.com/en-gb/produc.../285GTX.aspx#4

SO the PSU recommendation is not the same a the GTX 285