Here are the temps from AnandTech with some other cases http://www.anandtech.com/show/6982/lian-li-pctu100-miniitx-case-review/5. Not sure if the PSU fan is facing away or towards the CPU in this test though.
The PC-TU100 airflow is fine if you use a blower GPU, check out this video https://www.youtube.com/watch?v=lOGNUSvzjMI&feature=c4-overview&list=UUNovoA9w0KnxyDP5bGrOYzg
Any of these will do Thermaltake
http://www.newegg.com/Product/Product.aspx?Item=N82E16811208054
http://www.newegg.com/Product/Product.aspx?Item=N82E16811154087
http://www.newegg.com/Product/Product.aspx?Item=N82E16811322013
http://www.newegg.com/Product/Product.aspx?Item=N82E16811147098...
Is there a smaller case then the cooler master one that I can get? Also the Inwin cases says it carries a SFX PSU. My cousin doesn't like the look of the SG05, but he does like the SG06
I will most likely get this build. Will probably mod for better cooling. Light gaming is like Minecraft and flash games. But my cousin might play more graphically intense games in the future.
PCpartpicker
1. What will you be doing with this PC? Light gaming, web browsing, and multitaskng
2. Will you be overclocking? Only if it is an AMD CPU.
3. What's your budget? Around $650.
4. Where do you live? The United States, I have a Microcenter near me.
5. What exact parts do you need for that...