Re: OCZ Memory
You can't upgrade a system running DDR2 to DDR3, they are not compatible. There are a few desktop motherboards that support both types of memory but I seriously doubt there are any laptops that can support both.
AMD Phenom II x4 955 Black Edition : Asus M4A89GTD PRO : Corsair 550VX
G.SKILL Ripjaws 4x2gb DDR3 1600 : MSI Geforce GTX 770 2gb : Antec 300
OCZ Agility 2 60gb SSD (OS) : SanDisk Ultra 120gb SSD (Apps) : Crucial M500 240gb (Steam) : Win 8.1 Pro 64bit
2x Samsung 2494LW & 1x Dell U2312HM Eyefinity
Lenovo ThinkPad X220 : Core i5 2410M : 12.5" 1366x768 IPS LED display : Intel 320 Series 120gb SSD
Samsung Galaxy Note 3 stock 4.3 : Nexus 7 2 stock 4.4