Hi guys, this is my first time building a computer completely from scratch so please bear with me if I get confuzed. I'm a student so I want a fast gaming computer that also has adequate storage and room for other applications. Here's what I'm planning on using so far: (Motherboard) Abit NF-M2 (CPU) AMD Athlon 64X2 3800 (Video Card) GeForce 7900GT (Memory) DDR2-667 4GB (4 1GB modlues) (Hard Drive) Seagate 320 GB SATA-300 (DVD/CD Drive) Lite-on 20x DVD Drive-Lightscribe (Power supply) Thermoltake 750W PSU I think that all of these components should fit together correctly. I am having trouble deciding on a case, so any opinions or suggestions would be greatly appreciated. I don't think I really need a sound card as sound quality really isn't that important to me. I also would like a floppy drive but it isn't a must. Please tell me if you see anything that won't fit together correctly as I do not want to buy parts that aren't compatable. I was planning on getting some of the parts off of eBay/Amazon and some I'll probably buy new. Thanks in advance for the help.