Please edit you post to include all the information in the "How to ask for new build advice" sticky at the top of the forum. We need to know your budget for the parts you need and the intended use of the system. You mention gaming, but we need to know what games you will want to play and what resolution your monitor runs at.
What RAM do you have? You're aware that the motherboard you picked requires DDR3 ram, right?
That's a big HELL NO! on the Coolmax PSU. Coolmax PSU's are best used as a door stop or anchor, they shouldn't go anywhere near the inside of a PC. Using a quality PSU is the key to a stable system.