Between school and work, it's taken me a while to get this system built. I also had to buy power cable extensions for the mobo (because of the Silverstone wind-tunnel case) and additional fans for the NT101. I used Arctic Silver thermal compound when seating the NT101.
The NT101 fit easily into Silverstone's own case. Before ordering the case, I had checked to make sure my mobo (Asus P4S800-E) was supported (see link posted earlier). So I didn't have to do any cutting or fitting. My mobo configuration required that I add two 60mm fans; I didn't even attempt totally passive cooling. In my non-air-conditioned house, I need every bit of help possible to keep the box cool in summer.
I found two
60mm ultra-quiet (16dB) Pabst case fans at End PC Noise.com. They're so much quieter than anything else in my case that they add no additional noise.
Because one of the case reviews (see links posted earlier) mentioned that the included 80mm case fan was noisy, I also bought a
9dB Papst 8412NGLLE Super Quiet Case Fan to replace the one included with the case. The review said that the two 120mm case fans were quiet, so I didn't mess with them. If I'd had more time, I would have waited to replace this fan until I'd tried the one included.
All in all, the system stays very cool and runs much quieter than in my old case, even with the same PC Power and Cooling 425W power supply. With room temperature around 65-70 de. F., at startup, the mobo runs 25-28 de. C. and the cpu runs 25-27 de. C. at startup.
After a few hours, I'll check the temperatures again and send another report.