I. Pentium G3258 [ DUAL GPU/CROSSFIRE IS IT POSSIBLE? ]

[GamersProblem]

Sorry for the question if ever it is stupid i'm just asking anyways,

I'm planning on having a CPU: I.Pentium G3258 (OC up to 4.3ghz)
and a 8gb RAM

PSU: Corsair CX500

My Mobo is: MSI FMA2-A55M-E33

And for my GPU: Gigabyte Radeon R9 280X 3GB
Gigabyte Radeon R9 280X 3GB (Two R9280x on my MOBO)

Crossfired together?

 

[rockie_]

it will bottleneck R9 280X . Better i3 4150 + Asrock H97 Anniversary
for Crossfire : Asrock Z97 Extreme 3

 

[RobCrezz]

Crossfire/ SLI support is based on the motherboard.

You cannot use the Pentium with that FM2 motherboard.

 

[boosted1g]

A pentium or even an i3 will be bottlenecked by a single 280x, let alone 2.

You would need an i5 or O.C.ed fx-8350 to handle that.

FYI, you do know that your motherboard has to be replaced as well right?

 

[rockie_]

Your current motherboard has only one PCI-E slot , so Cossfire is impossible . What is your current CPU ? Athlon X4 760K is good but may be not worth , which depends on your processor now.
http://www.msi.com/support/mb/FM2A55ME33.html#support-cpu

An option
CPU Core i5 4590
mobo Asrock Z97 extreme 3

 

[IamTimTech]

You need to do a lot more research before you buy anything.

 

[mlga91]

You'll also blow up that psu if you try to put two 280x. Get a quality 750W psu. This one has a promo right now:

http://www.newegg.com/Product/Product.aspx?Item=N82E16817151138&nm_mc=AFC-C8Junction&cm_mmc=AFC-C8Junction-_-na-_-na-_-na&cm_sp=&AID=10446076&PID=3938566&SID=