Not really, unless u want the best performance possible i dont think its worth it going for sli. For one thing, the product will be phased out after about a year or more so u wont even be able to get a another card after 3-4 years. And the next generation cards will perform much better for the same price while offering more features. Unless ur going for a 7900 GTX/X1900XT SLI/CF i dont think its worth going for SLI unless u plan to buy another card fairly soon.