Eyefinity different resolution?

[TERraTRIIx]

I know this question has been posted before,
but I just want some additional info that I can't seem to find...

I currently have a Samsung 1600x900 monitor,
and a Acer 1440x900 resolution monitor.

I am running an MSI GTS 250 (upgrading for Eyefinity to a MSI Radeon 7870),
and am planning on running 3 monitors.
My plan is to buy another Samsung 1600x900 resolution
monitor, and put my Acer in the middle,
I am not sure this will look very nice...

I can also buy an additional Samsung 1600x900 Monitor,
and have 3 of the same resolution,
but I'dd rather keep the money.

I realize the 2 1600x900 monitors will be downgraded to
1440x900, but I am not sure how nice it'll look?

When I change my Samsung's Resolution to 1440x900
it isn't full screen, will it be like that during eyefinity!?

Help will be much appreciated thanks in advanced

TERraTRIIx

 

[Xttony]

Why would you change the Samsung monitor resolution to 1440x900?
Yes in eyefinity too you will have black borders.

 

[TERraTRIIx]

Eyefinity drops the resolution of the screens to the lowest resolution doesn't it?!
So there will be black boarders??? How come when I look at videos online of different resolution screens there aren't any??

 

[Xttony]

I don't think so. I havent tried eyefinity with games but everywhere else the monitors are set at their default resolution.
I setup a 1024x768(old CRT), a 1650x1080 and a 1920x1080 in eyefinity. No problems with resolution at all.

 

[TERraTRIIx]

So Eyefinity looks perfect on desktop no matter what size display's you pair? Ans in game does anyone know??

 

[Xttony]

Yes it does.
When I was playing fear 3 in options of the game, both the monitors I had connected at that time was displayed but I didnot enable the second one as I thought my graphics card couldnot support it. So I think it is compatible with games(atleast fear 3) too.

 

[TERraTRIIx]

Ok I will then just buy, one new monitor Thanks for the help if there are any other opinions, please share