Hi. I have a simmtronic[(SIMM-INT G41D3(V1)] motherboard and a dual core processor 3Ghz. With 4gb ddr3 ram... i want to change my motherboard for gtx 750ti. I can use.. bcause i have face my (pci-e version) problem. Please help me and i can play all the biggest game on high settings. Example (gta v, max payne 3, assain creed 4) thanks for read my message.. please give the answer quickly