Hi Graceman,I am sure that you would be very pleased with the build just as you have described. The OCZ Revodrive is faster than any SSDs and works smoothly as well as being able to boot from it straight from the box.The power supply is included with the case and as with most of Antec's PSUs it is more powerful than it states. It ran all the hardware there no problem even including the graphics card so if you are planning to use the on chip graphics it should be more than enough.Although the i5 2500K I used has a good on chip GPU option I would advise upgrading to the IvyBridge i7 3770K with the HD4000 gpu which should be fine for what you are asking of it. It is a step up from the SandyBridge's on chip graphics.There are other Z77 based motherboards that would suit you but this is a well built board and for a fair price to be honest. If you watercool the system in a similar way to how I did you should find it quite straightforward and what I particularly liked about this design is that it is fairly safe as the majority of the water components are kept away from the rest of the delicate components in case of any leak. I was very impressed with the Antec case, it was very solidly built and a nice design.