2x280X looks like it might be an upgrade over 3x470's.
I think the OP would be happy with a single 290P or GTX 780 this would give higher minimums and enable him to use decent settings for BF4 @1080p
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2x280X looks like it might be an upgrade over 3x470's.
please 280x are voltage limited same as 770 , vram depends if he geos for 4 gig model , only it has wider bus, doubt its move overclocable ten 770 ,but
it is much cheaper and there practically same performance and i seen 280x for 169£ in b grade so still go for 280x , as 770 prices to high.
I think the OP would be happy with a single 290P or GTX 780 this would give higher minimums and enable him to use decent settings for BF4 @1080p
so would you guys say the R9 280X is a better option then?
Marginally better than a 770 but both options are slower than what you are using now.
how are they slower than what i'm using? BF4 i have to run low to medium to get decent FPS
These are the 470's
http://www.zotac.com/products/graphics-cards/geforce-400-series/gtx-470/product/gtx-470/detail/geforce-gtx-470/sort/starttime/order/DESC/amount/10/section/specifications.html
You won't be able to max BF4 out @1080p with a 280X or 770 either.
The problem is with the 470s you are limited by the VRAM and with the 280X/770 you are limited by the GPU grunt.
If you were to use a 290P neither lack of VRAM or GPU grunt would be a problem.
With 2x280X he will max out BF4 easily, if he went down to x2AA i bet one 280X could do it, though it may need to be overclocked. Sure Petey can confirm as hes rocking a couple of 7970's at 1080P.
The problem is then the OP has to use two cards plus waterblocks if he wants to put them in his loop.
A single 290P plus waterblock is a lot cheaper and also leaves room for future upgrading.
I would go for the 280x (not xfx DD's though).
Saying that, the whole vram/bus thing probably doesn't mean squat at 1080p in most situations.