During my VT-d verification on the ASRock Z86 Extreme6 I took the opportunity to compare the performance of three different storage controllers, namely: Intel Z87 (onboard) ASMedia ASM1062 (onboard) LSI 9211-8i (PCI-Express 8x add in card) Below is a summary of the test setup and the results of the tests. Test System ASRock Z87 Extreme6 Intel Core i7 4771 Kingston 32GB DDR3 LSI 9211-8i (cross flas