On their site http://www.gigabyte.com/products/product-page.aspx?pid=3970#sp it shows for memory:
2 x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memory so that means it would accept 8GB sticks. With some lack and if you find same type of RAM that you already have those two should work together. Even if they wouldn't cooperate you would still end up with much more than you already have.
I have 8GB and with very much use, no program ever complained.
On their site http://www.gigabyte.com/products/product-page.aspx?pid=3970#sp it shows for memory:
2 x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memory so that means it would accept 8GB sticks. With some lack and if you find same type of RAM that you already have those two should work together. Even if they wouldn't cooperate you would still end up with much more than you already have.
I have 8GB and with very much use, no program ever complained.