$3500 buget 砌機list

tiggerjump

Hello, I need help to buy 砌機 with buget $3000 ~ 3500.
mainly use for internet, play some mini games and web cam chating.
It is for my parents so no need high tech but reliable.

I want:
intel i3-540 3.0G
4G ram (which brand is better?)
500G (Segate is better?)

prefer slim case but if slim case the power supply is no good, then please suggest a good and reliable one.
many thanks!

and do you know how much for Win7 64bit T chinese price? Is home version enough?

if you can provide the list, would be much appreciated! thx!  

極樂

^^^^^          intel sandy bridge i5         ^^^^^^^^^^
[RAM]   1. corsair DDR-3 1333MHz 2G Ram HK$ 170*2 340
[機箱]  2/3.COOLER MASTER CA-RC335 Elite 335 ATX Case 全黑色W/原裝460W P.S. HK$ 490[機箱連火牛]
[底版]  4. ASRock H67M-GE H67,DDR3,LGA 1155,USB3.0,SATA3 6Gb/s,M.ATX M/B        HK$ 840
[硬碟]  5. wd blue aakx 500GB hk$ 280   
[CPU]   6. Intel Core i5-2300   HK$ 1489
[燒碟機]7. LG GH-22NS50 22X DVD Writer /SATA/黑色 HK$ 138

         總數: HK$ 3580