Would I be able to run an R9 290 with my current PSU?

[Xexoxix]

I have an AMD FX-8350 (no OC), MSI 970A-G46, 8GB G.SKILL DDR3 1600 RAM, Fractal Design Define R2 XL, HIS IceQ X Radeon HD 7850 2GB 256-bit (OC'd to 1000mhz core clock, 1400mhz memory clock, all stock voltages), SeaSonic M12II 620W PSU, regular ASUS DVD burner, Hyper 212 EVO, WD 1TB Caviar Blue 64MB cache 7200RPM. I was looking at this:
http://www.amazon.com/dp/B00HPS4AFG/ref=wl_it_dp_o_pC_nS_ttl?_encoding=UTF8&colid=2G7ATJ6IDBOYA&coliid=I3DUTX0V6V4AV6

because it has a non-reference cooler, and I want my system to be as cool as possible. I have 2 1440x900 monitors, so yeah. Is this the best upgrade from a 7850? Would that graphics card fit in my case? Would a 280x be better? I think those are carrying a high price premium because of litecoin miners. Thanks for any input!

 

[Xexoxix]

The 290 consumpts the same lol, 300w just like 690

Sorry, was not aware.

 

[RulesSpew]

I feel stronk irony there, ps nice update on your comment

 

[Xexoxix]

I feel stronk irony there, ps nice update on your comment

Let's all be nice here. Why so sarcastic? I respect everyone's opinions in this thread.