5850 vapor x question

[new.puree]

will this card
Newegg.com - SAPPHIRE Vapor-X 100282-2GVXSR Radeon HD 5850 (Cypress Pro) 2GB 256-bit GDDR5 PCI Express 2.0 x16 HDCP Ready CrossFireX Support Video Card w/ Eyefinity

and this psu
Newegg.com - BFG Tech GS-550 550W ATX12V V2.2 / EPS12V V2.8 SLI Ready CrossFire Ready Power Supply
end up working?
The power requirements on the vapor x seem confusing.

I am debating on whether or not the vapor x version of the card is worth the extra 60
when my other choice would be the
Newegg.com - XFX HD-585X-ZAFC Radeon HD 5850 1GB 256-bit GDDR5 PCI Express 2.1 x16 HDCP Ready CrossFireX Support Video Card w/ Eyefinity

 

[Muffin Man]

IMO, that's too much money for the vapor-x. at that price you could almost get a faster 5870.

i say save your money and go for the xfx 5850, you won't be disappointed.

 

[james.wired]

That PSU can definitely handle a 5850 assuming it's being put in the rig in your signature.