For Gigabyte GA H55M S2 Original Used Desktop Motherboard H55M S2 H55 Socket LGA 1156 DDR3 Support X3440 X3470 P7H55 M PLUS LX|lga 1156 ddr3|1156 ddr3lga 1156 - AliExpress
GA-H55M-S2H (rev. 1.1) Overview | Motherboard - GIGABYTE Global
8GB Kit 2X 4GB Memory for Gigabyte GA-G41MT-S2PT Motherboard DDR3-8500 Non ECC DIMM RAM (PARTS-QUICK Brand) at Amazon.com