I currently have Transcend (2GB+4GB) RAM in Dual Channel mode, and i want to replace 2GB with 8GB RAM for overall 12GB RAM (4+8). Am getting an offer for Corsair Vengeance 8GB RAM secondhand . Since its advisable to have same brand RAM/Latency/Speed, i doubt whether the Corsair Vengeance 8GB will work along with Transcend 4GB RAM. Below are the model & specifications. Transcend (2GB +4GB) - DDR3-1333 U-DIMM (JetRam) Corsair Vengeance 8GB RAM - https://www.corsair.com/uk/en/Categ...ce®-—-8GB-DDR3-Memory-Kit/p/CMZ8GX3M1A1600C10 Can you please advise on whether these will work together?