Need Oerclocking Advise on this new RIG

Congrats on deciding to do a build- you'll have a lot of fun. Here are some answer for your questions:

1. OverClocking Ideas: this build will be just fine for OC'ing. The 2600k is a great processor. Keep in mind that if you're primarily gaming, you'll do just as good with a 2500k, which should save you about $100 and you're not giving up much. NOTE: make sure you get a decent heat sink to go with your cpu- the stock coolers that come with cpu's are not good for OC'ing!

2. Correctness of this build (Bad ram with this motherboard or not etc) -- Couple of tips that may help you maximize the quality of your build:
- PSU: A 1200W PSU is WAY overkill for your system. With a single GTX 570, a tx750w corsair unit would be plenty. Since you plan to use two cards soon, an 850w or 950w unit should PLENTY (assuming it's a good brand like corsair, ocz, xfx, etc). Even using the corsair 1050w is about $100 less expensive than the unit you picked.
- RAM: 8GB is plenty of RAM for gaming. Some users that do a lot of video transcoding or other tasks get some benefit out of more. It's not a lot of cash to double the 8GB these days, but you should understand what you're getting.
- Case: I use the HAF X and like it, but you should know that the HAF 932 is almost the same product (you can even get it with a side window) and it's about $60-80 less expensive.

3. Would this be your build if it were you. Provided you had a total of 1600$ to spend without any graphics cards. (will buy 2 GTX 570s, one by one each month)
- By making the changes I mentioned above you can probably get one of the GTX 570's with the saved dollars.
- EVGA is a great brand, but I would advise taking a look at any great deals that are out there. You could save yourself up to about $50 per card if you consider some of the other options out there. Some vendors have VERY substantial Mail In Rebates that you could/should take advantage of.
- Given my previous comments this IS very close to what I would build today given the budget. I use an SSD but if I was starting over again I probably would forego it for more graphics horsepower (more impact on gaming performance). Also, depending on how long you hold out for buying the graphics cards, NVidia could release some new products that meet your needs.

Cheers!