I have the following parts and would like to increase my memory to 32GB. Should I try to find 2 more of the same memory sticks or would it make sense to upgrade to a faster 4x8 memory configuration. I am not a gamer, but I run many applications in parallel. Any help would be much appreciated!
CPU: Intel Core i7-4770K 3.5 GHz Quad-Core Processor
Motherboard: Asus Sabertooth Z87 ATX LGA1150 Motherboard
Memory: Corsair Vengeance Pro 16 GB (2 x 8 GB) DDR3-1866 CL9 Memory
Video Card: EVGA GeForce GTX 660 2 GB Video Card
Power Supply: Corsair RM 550 W 80+ Gold Certified Fully Modular ATX Power Supply
CPU: Intel Core i7-4770K 3.5 GHz Quad-Core Processor
Motherboard: Asus Sabertooth Z87 ATX LGA1150 Motherboard
Memory: Corsair Vengeance Pro 16 GB (2 x 8 GB) DDR3-1866 CL9 Memory
Video Card: EVGA GeForce GTX 660 2 GB Video Card
Power Supply: Corsair RM 550 W 80+ Gold Certified Fully Modular ATX Power Supply