My recommendation would be get
AMD 4800+ or greater with any compatible mobo 6k
ATI HD3650 gfx card 5k
2GB RAM <2k
500GB HDD <5k
Auzentech HDA Xplosion 7.1 sound card 3k from burnz in the market
Logitec Z5550 20k approx
E248WFP 18k
a zebby bijli cabby for 1k is decent
and a POV black diamond PSU 2.7k
SATA DVD-RW 1.5k

total 63k approx

if ur dad gives u some extra get the ultrasharp variant