2GB DDR3 1066MHz PC3-8500S 204 pin SODIMM. 

NEW Major brand memory. We do not sell "OEM" memory which may be incompatible, unstable or prone to early failure. Major brands are Micron, Samsung, Hynix, Promos, Nanya, Elpida.

Warranty: Lifetime

Compatible with:

MSI  Notebook CR420

MSI  Notebook CR630

MSI  Notebook CX420

MSI  Notebook CX420MX

MSI  Notebook CX620

MSI  Notebook CX620MX

MSI  Notebook CX623

MSI  Notebook CX705MX 

Support: Email us through eBay or call us Toll Free at  1-800-634-4719.

Payments: We prefer Paypal. If you wish to pay by credit card please call us Toll Free at 1-800-634-4719.

Memory expert since 1990. All parts are tested and guaranteed compatible.

No hassle exchanges.Brand name parts only- No unknown and overclocked parts.

Quick shipping.