We find similar results when testing with Adobe Photoshop CS5. However, when using these programs, it is apparent that the Core i7 2600K has a massive performance advantage over the Phenom II X6 1100T – though that’s hardly a secret. When testing WinRAR compression performance, we found that all three LGA1155 motherboards delivered exactly the same results, taking 96 seconds to compress a 700MB 720p HD file.