I currently have x2 4gb sticks of PNY XLR8. Can I purchase this since it is the same brand and model and it still function? Or will i have to purchase 2 more 4gb sticks?
http://m.tigerdirect.com/products/8045512?Sku=P56-4510
http://m.tigerdirect.com/products/8045512?Sku=P56-4510