I built a friend's rig that costs him 15000QR.. a year ago
this is about 175000 in Philippine peso (too expensive)

All parts from WINSTAR in sofitel

*ASUS rampage iii black edition
*i7 930 2.8 ghz (oc at 3.8 ghz)
*16 gb Corsair Vengeance (4x4gb)
*Corsair Force Series 120gb SSD (boot drive)
*2x2TB WD Caviar Green (data drive)
*Corsair TX850 psu
*EVGA GTX 480 (2 in SLI)
*Corsair H80 cpu liquid cooling
*LG BH10LS30: 10x Internal Blu-ray Disc Rewriter
*Modified Gigabyte Case (I modify this for the big radiator of H80)
*M227WAP LG TV Monitor 21.5"

I built the same rig in the Philippines on my vacation Except for the H80 (I use Liquid Cooling by Danger Den)and the case is Corsair Obsidian 800D .. this costs me for only 82000.. (this is only about 7000QR)