So! I've decided to ramp up with my computer, and build my own one. Picking the parts was a small pain in the ass due to researching and asking people what's the best and whatnot.

Here's the list of components I've chosen with some small help:

Case: Fractal Define R3, Acrtic White
Motherboard: Z77MA-G45 mATX
Processor: Intel Core i7-3770k 3.5Ghz
CPU Cooler: Antec Kühler H2O 620 liquid cooler
Graphics card: AMD Radeon HD 7970 3GB DirectCU II
RAM: 16GB DDR3 Vengeance Low Profile Blue Memory
Hard Drive: 2TB SATAIII Seagate hard drive
Power supply: Seasonic M12II Bronze 620W
Wireless net card: TP-Link TL-WN851N 300Mbps
DVD-drive: Asus DRW-24B5ST

Accessories:
Mouse: Gigabyte M6900
Keyboard: Cherry JK-0300 STRAIT

Programs:
Cubase
Sibelius First 7
Max 6

TOTAL PRICE: 1391 EU (~1092 $) - Not including programs

I think that's good enough to order for now. I'm pretty excited if you ask me.