yeni ram + psu da gerek ama

şuanda 1,5gb ram var gerekirse 3-4 yapabilirim yakında psu yetmezse şuan elimdeki onuda değiştiririm. Yorumlarınız için teşekkürler

http://www.vatanbilgisayar.com/Anakart/msi-h61m-p21-%28b3%29-h61m-p21-intel-h61-%28b3%29-soket-1155-ddr3-1333mhz-vga-anakart/productdetails.aspx?I_ID=54707 http://www.vatanbilgisayar.com/Ram/gskill-f3-10600cl9s-4gbnt-4gb-value-ddr3-1333mhz-cl9-pc3-tek-modul-ram/productdetails.aspx?I_ID=51950 http://www.vatanbilgisayar.com/CPU%20-%20%C4%B0%C5%9Flemci/intel-bx80623g630-pentium-g630-27ghz-3mb-cache-32nm-islemci/productdetails.aspx?I_ID=61791 http://www.vatanbilgisayar.com/Ekran%20Kart%C4%B1/powercolor-ax6850-1gbd5-dh-hd6850-gddr5-1gb-256bit-amd-radeon-dx11-ekran-karti/productdetails.aspx?I_ID=50536 yada http://www.vatanbilgisayar.com/Anakart/gigabyte-ga-a55m-s2v-a55m-s2v-amd-a75-soket-fm1-ddr3-2400mhz-%28oc%29-vgadvi-anakart/productdetails.aspx?I_ID=56374 http://www.vatanbilgisayar.com/Ekran%20Kart%C4%B1/powercolor-ax6670-1gbk3-h-hd6670-gddr3-1gb-128bit-amd-radeon-dx11-ekran-karti/productdetails.aspx?I_ID=62844 http://www.vatanbilgisayar.com/Ram/gskill-f3-10600cl9s-4gbnt-4gb-value-ddr3-1333mhz-cl9-pc3-tek-modul-ram/productdetails.aspx?I_ID=51950 http://www.vatanbilgisayar.com/CPU%20-%20%C4%B0%C5%9Flemci/amd-ad3870wngxbox-a8-x4-3870k-soket-fm1-30ghz-4mb-cache-32nm-islemci/productdetails.aspx?I_ID=59113 ikiside birbirine yakın fiyatlarda 2. sistemde ob ekran kartı var 6550D ve alıcağın 6670 ile crossfire yaparak hd 6850 seviyesinde performans alıcaksın 2 sistem içinde elinde kasa + psu + hdd bulunması gerek ilk sisteme en az 400 watt 2. sisteme kaliteli bir 300 watt psu yeterli