4890 XFire Question

[InFus1on]

There are XFX 4890 1GB Cards for sale nowadays for less than £60.

Would two of these in Xfire be a worthwhile buy?
Would they be better than a single 560Ti?
What size PSU would be required to run them?

Looking to install in this rig:

i5 2500k
XMS3 8GB 1600MHz RAM
Asus P8P67 Pro

 

[stulid]

You thought about asking this in the graphics card section?

I cant find to much for comparison,

http://www.techpowerup.com/reviews/ATI/HD_4890_CrossFire/25.html
http://forums.overclockers.co.uk/showthread.php?t=18283894


Crossfire 4850 vs a 6850 - http://www.insidehw.com/Reviews/Gra...ractice-Radeon-HD-4850-CF-vs-6850/Page-3.html



As for a PSU, then something around 750W

 

[InFus1on]

Sorry Stu,

I have this section bookmarked so I just post all my questions here lol.
Thanks for the links though, Ill see if I can find it, if not Ill ask in the correct section

Cheers

 

[anti5580]

I've been looking everywhere for a Sapphire 4890, where have you come across the XFX version?