Advice on new CPU + GPU

crapbandit

Honorable
Nov 1, 2013
4
0
10,510
I've been looking into getting a new card for 1440p gaming.
I have waited a considerable time on the new AMD line releasing but have decided I'd opt for a Inno3D GeForce GTX 780 at what seems to me to be a no brainer price of £400... With reasoning that a highly optimised OC 780 would outperform the 290x with stock cooler.
I currently have a Phenom II OC @3.8Ghz but I am certain with will heavily bottleneck the 780. I'm using a ASUS M4N68T PRO mobo which has an AM3 socket.
I realise that the i5 series Intel completely dominate AMD processors in the same area but being strapped for cash as it is I don't want to spend more having to buy a new mobo and then some onto a reliable Intel CPU.
I'm not sure what to do. Are the 8320 or 8350 piledriver's are enough to keep the cpu from bottlenecking? Or if I should upgrade mobo into an Intel chip? I have the intention of OCing both CPU and GPU.

Any help or advice would be greatly appreciated. Thanks for your time.

 
Solution
Still try your cpu and mobo first. You are likely to be pleased.

Once you need to replace a motherboard, it is time to go intel.
Look at a 4670K and a Z87 based motherboard.

crapbandit

Honorable
Nov 1, 2013
4
0
10,510
My mistake sorry. So my motherboard is only AM3 compatible which I think means that there won't be a fast enough chip to fit to satisfy a 780. Could any of you name a few options I should look into as far as mobo + cpu combos?
I have an aftermarket cooler to go for OCing.
 

Blaise170

Honorable
I imagine that you may be able to use the 780 with your current CPU. Try it out before you just buy a new one. If you find that it isn;t working properly, then you can upgrade.

Do you have a power supply that can handle a 780?
 

crapbandit

Honorable
Nov 1, 2013
4
0
10,510
Thank you all for the advice! I have a 650W Z-Power.
I will get the 780 first for sure to see how things run. But I have tried BF4 and it maxes out all cores at times at low gfx. I am running it with a 5770 so it's obviously overkilling the gpu but would that cause extra stress that wouldn't normally be found on the cpu?