Built my first computer this January. I wanted good performance, but also wanted it to look exceptionally good. Red and Black theme.

(Took the picture with my phone, so crappy quality)
Recently I've added a red LED strip to the top part of the case. It also has two front red LED fans. They aren't very bright, but I was hoping they wouldnt be. Specs:
Asrock Z68 Fatal1ty Motherboard
Intel i5 2500k @ 3.3GHz
Nvidia GTX 570 EVGA HD
400GB HDD Boot/1TB Storage
Corsair 400r Case
Hyper 212 CPU Fan
OCZ Modxstream 700w PSU
Corsair Vengeance (Red) 8GB 1600 RAM
Windows 7 Home Premium 64-Bit
HP Optical Drive
Total cost was around $1,200.