Alimentation ATI Radeon 4850 HD ?

Bonjour,

Je viens d'acheter une carte graphique ATI Radeon 4850 HD et je ne trouve pas ou brancher l'alimentation. Je vous mets des photos de la carte pour que vous puissiez voir de laquelle il s'agit.

[URL=https://imageshack.com/][IMG]http://img690.imageshack.us/img690/4720/p080110214501.jpg[/IMG][/URL] [URL=http://g.imageshack.us/img690/p080110214501.jpg/1/][IMG]http://img690.imageshack.us/img690/p080110214501.jpg/1/w1280.png[/IMG][/URL]

[URL=https://imageshack.com/][IMG]http://img705.imageshack.us/img705/4026/p0801102145.jpg[/IMG][/URL] [URL=http://g.imageshack.us/img705/p0801102145.jpg/1/][IMG]http://img705.imageshack.us/img705/p0801102145.jpg/1/w1280.png[/IMG][/URL]

[URL=https://imageshack.com/][IMG]http://img705.imageshack.us/img705/843/p0801102144.jpg[/IMG][/URL] [URL=http://g.imageshack.us/img705/p0801102144.jpg/1/][IMG]http://img705.imageshack.us/img705/p0801102144.jpg/1/w1280.png[/IMG][/URL]

[URL=https://imageshack.com/][IMG]http://img705.imageshack.us/img705/7668/p0801102143.jpg[/IMG][/URL] [URL=http://g.imageshack.us/img705/p0801102143.jpg/1/][IMG]http://img705.imageshack.us/img705/p0801102143.jpg/1/w1280.png[/IMG][/URL]

[URL=https://imageshack.com/][IMG]http://img694.imageshack.us/img694/5497/p080110214401.jpg[/IMG][/URL] [URL=http://g.imageshack.us/img694/p080110214401.jpg/1/][IMG]http://img694.imageshack.us/img694/p080110214401.jpg/1/w1280.png[/IMG][/URL]

[URL=https://imageshack.com/][IMG]http://img694.imageshack.us/img694/246/p0801102146.jpg[/IMG][/URL] [URL=http://g.imageshack.us/img694/p0801102146.jpg/1/][IMG]http://img694.imageshack.us/img694/p0801102146.jpg/1/w1280.png[/IMG][/URL]

[URL=https://imageshack.com/][IMG]http://img6.imageshack.us/img6/3299/p080110214601.jpg[/IMG][/URL] [URL=http://g.imageshack.us/img6/p080110214601.jpg/1/][IMG]http://img6.imageshack.us/img6/p080110214601.jpg/1/w1280.png[/IMG][/URL]

Configuration: Linux
Firefox 3.5.6