Well thank you for your reply. As far as budget goes, I don't really have one. Do you think running 2 770's is a better choice or 1 7970? Because as far as I was made to believe, all you need on a GPU is a Display port and 2 DVI ports, or some sort of possible conversion to those, then you could have at least 3 screens for an Eyefinity setup. Like I said, this is my first time doing this, so I may be misinformed. I figured trying to find a good GPU while at the same time one that doesn't require you to get a ton of converting cables, would be a better choice, because the problem I found with many GPU cards is they would have 2 or more DVI ports, but a miniDisplay port instead of a regular one, and I could not for the life of me find a female Display port to male miniDisplay port convertor cable. Now, as far as a motherboard goes, the one I chose, while is very bulky, it does support as far as I can tell by slots, 4 GPU's.
http://www.newegg.com/Product/Product.aspx?Item=N82E168...
http://www.newegg.com/Product/Product.aspx?Item=N82E168...
http://www.newegg.com/Product/Product.aspx?Item=N82E168...
http://www.newegg.com/Product/Product.aspx?Item=N82E168...
Just above is the motherboard, PSU, CPU, and Case. Let me know whether or not I did everything right and if there are any better choices. Also, if it is better to go with 2 770's, and I need a better PSU, then please let me know what your choice would be, or any of the other parts for that matter.[/quotemsg]
Ok, so we went over a few things so I'll kind of list my responses (sorry about a delay, it looks like I didn't put down to get notification via e-mail if there was a question).
As far as the two 770's or 1 7970 question goes, it really depends on what you want to spend. Right now AMD is fixing their drivers to be more consistent on frame timing with their crossfire so you could hold off and get 1 7970 (ghz I'd recommend as well), and then when/how long till drivers get fixed you could purchase another card....or, go with the two 770's but you're spending more. IMO, 7970ghz / 770 is very similar performance-wise. Some games are won by either card. So it could be the game bundle that catches your eye with AMD cards, or you could be looking for PhyX with Nvidia and the way it does it's 3D vs. AMD. Two cards w/Nvidia atm does perform better frame timing than the AMD counterparts. Some of those questions are going to be ones you have to decide your answer. My opinion is that I like what AMD is going for as far as an open standard on items (such as physics, or 3D), but Nvidia is more mainstream, at least on the 3D standpoint and will have more games compatible with it. Either pick for cards will be good selections, just hopefully you don't kick yourself if they do happen to announce the new lineup for AMD in the next month or so.
You can get the mini DP to DP cables on Amazon, just search for it and it'll populate with a couple various ones. Remember that you'll need a DP monitor with AMD, or that Active Adapter for DP that I was discussing earlier.
http://www.amazon.com/StarTech-6-Feet-DisplayPort-Adapt...
The motherboard selection and CPU is a good choice, the only thing again in my opinion is that you'll want at least a i5/i7 series Intel processor since it can be a potential bottleneck on the AMD CPU's with Crossfire/SLI. I would consider that at least and maybe spend a little bit more if you are using 2+ cards.
The case is a little pricey, but nice. I would spend more on the PSU than spending more on the case. You can get a really solid case to your liking for $100-$150 and get a better PSU.
Anymore questions let me know.