6GB KIT (3 x 2GB) For Gateway FX Series FX6800 FX6800-11 FX6801 FX6801-01 FX6801-01g FX6801-02g FX6801-03 FX6802 FX6803. DIMM DDR3 NON-ECC PC3-8500 1066MHz RAM Memory. Genuine A-Tech Brand. 6GB KIT (3 x 2GB) DIMM DDR3 NON-ECC PC3-8500 1066MHz RAM Memory Genuine A-Tech Memory Lifetime Warranty Toll Free Technical Support 1-866-557-4527 Designed For Gateway FX Series. (See Compatibility List Below)