$6000 打机,求LIST

$6000 机够吾够玩下年出既GAME GA??

(CPU) Intel Core i5-3330 Ivy Bridge (3GHz, 6M Cache, LGA 1155) CPU BOX 盒装        HK$ 1396
(底版) ASRock B75M R2.0 B75,DDR3,LGA 1155,USB3.0,SATA3 6Gb/s,M.ATX M/B        HK$ 470
(RAM)  Kingston DDR-3 1600MHz 8G Ram HK$ 425
(显卡) Sapphire蓝宝石 HD7950 BOOST VAPOR-X OC HDMI+DVI+DP 3GB GDDR5 显示卡        HK$ 2500
(火牛) ANTEC NE520C-BR NeoEco 520W 80Plus Bronze 火牛        HK$ 499
(机箱) COOLER MASTER RC-334U-KKN1 Elite 334 USB3 (全黑色) HK$ 260
(硬碟) WD BLUE 500GB AAKX SATA3 HDD HK$ 370
(DVD) LG 24X DVD Writer /SATA/黑色 HK$ 130

总数: HK$ 6050

THX

how much need to add if want a 1TB hard disk??