想砌機，這個list值唔值3000？

LKH2004

CPU:Intel i3 2120 (3.33Ghz X4) CPU
Motherboard: Zotac H61ITX-A-E(Support USB 3.0)(Intel H61 Chipset)Motherboard
Display:Intel GMA HD (s) 512MB  Graphic Onboard Display(With HDMI Output)
Audio:8CH High Speed Audio Sound  
Lan:1000/100/10  High Speed Lan
Wireless Lan:  Wifi 802.11n Wireless Lan  
Ram: 4GB DDR-3 1333 Ram
Harddisk:WD 1TB SATA-3 harddisk
CD-Rom:24X (SATA) DVD+ /-RW
機箱及火牛:GTR 機箱及 ITX 220W火牛

這個list $3000買得過嗎？
能足夠應付各類online game有餘嗎
唔該哂咁多位！