All working,no issues.Upgraded Motherboard - ASUS P88Z68-M Pro Intel Z68 Socket 1155 DDR3 CPU - Intel Core i7-2600 Sandy Bridge 3.4Ghz Socet 1155 SDRAM - Corsair 1600 CMZ8GX32A1600C8 8GB(2x4GB) 1600Mhz DDR3 All three $230.00(motherboard,cpu and ram) $200.00(motherboard&cpu sold together) $20.00 each for 1 stick of ram