16GB KIT (2 x 8GB) For Gigabyte GA-F Series GA-F2A55-DS3 GA-F2A55M-DS2 GA-F2A55M-HD2 GA-F2A75-D3H GA-F2A75M-D3H GA-F2A75M-HD2 GA-F2A85X-D3H GA-F2A85XM-D3H GA-F2A85XM-HD3 GA-F2A85XN-WIFI GA-F2A85X-UP4 GA-F2A88X-UP4. DIMM DDR3 NON-ECC PC3-10600 1333MHz RAM Memory. Genuine A-Tech Brand. 16GB KIT (2 x 8GB) DIMM DDR3 NON-ECC PC3-10600 1333MHz RAM Memory Genuine A-Tech Memory Lifetime Warranty Toll Free Technical Support 1-866-557-4527 Designed For Gigabyte GA-F Series. (See Compatibility List Below)