I would go with a better case (Antec P280 on sale now at NewEgg). You should have the case, powersupply, and some storage components for a long time so get a great case with good air filtration and positive pressured so dust isn't sucking into your computer. The Samsung 840 Pro is excellent! KEEP THAT! Power Supply should last you a long time and 600W to 750W should be fine. I would spend less on graphics as they get outdated quickly. I would recommend (two or three) 1 TB drives for stripping performance on stuff that won't fit on the SSD. As a minimum you could do two drives and have Intel RAID 0 and RAID 1 volumes on them. You probably know that the 4670K's don't overclock worth a crap unless your lucky, but the Z87 is great if you need to attach more than two SSD drives, or more than 4 USB 3.0 drives. Your cooler is excellent, but could be cut and swapped if you don't have the cash. If this is just for gaming and not video processing, I would go with i5-K IVY CPU unless you really intend on getting more than two SSD's. I don't mean to be a downer, but having a sense of what depreciates most quickly should have input to your decision on components, so don't go spending the most on what depreciates the fastest (video card). the best thing about building your own new system is component upgrade ability for the lifetime of you or your computer. Get an AMD 8000 series in 4 months instead of spending so much now. Fractal Design cases are pretty good and recommended, but g-unit1111 is out of his mind on the SSD. Stay with the Samsung as long as it is a "Pro" version. I would spend an extra $45 for an LG 3D 12X Blu-Ray Burner though unless you already have some in other PC's and my new cost of everything would be about $1500.