My entertainment setup can be a mess sometimes, but this is a broad picture of it. A 2011 prebuilt PC with some modifications, including SSD, video card, PSU, and Windows 8.1.
Model: HP Pavilion Elite HPE-580t
OS: Windows 8.1 Professional 64-bit with Media Center
CPU: Intel Core i7-950 @ 3.07 GHz 8 MB L3 Cache
Motherboard: Pegatron IPMTB-TK X58 LGA1366
GPU: EVGA GeForce GTX 660 SC 2 GB GDDR5
RAM: 12 GB DDR3 3-channel @ 1600 MHz
Hard Drive 1: 180 GB Intel 520-series SSD
Hard Drive 2: 1.5 TB Seagate Barracuda 7200 RPM HDD
PSU: XFX TS Series 550W ATX 80 PLUS Bronze Certified
Optical 1: Blu-ray / DVD RW
Optical 2: DVD R
Display: HP 2509m 25" LCD 1080p @ 60 Hz
Keyboard: Logitech G510
Mouse: Logitech G300
Headset: Logitech G930 7.1 surround
Control Pad: XBOX 360 Gold Chrome Series wireless controller
UPS: APC Back-UPS XS 1500
Please note that the blue tree to the right is a novelty Christmas tree which I keep there all year long as a decoration. The big black box next to the UPS is a subwoofer for my home theater system. Also shown is my good old PlayStation 2 game console and some outdated music production software which I don't use anymore. The stacks of blank CDs / DVDs look rather ridiculous, but at least it's a place to store them. And finally, my keyboard has a plastic protective cover on it to keep out dirt, dust, and debris.