im unsure if i should get 2x4gb corsair ram - http://www.amazon.co.uk/Corsair-2x4GB-Desktop-Memory-CMX8GX3M2A1600C9/dp/B0042A7CAA/ref=cm_cr_pr_product_top
or 2x4gb cruicial ram http://www.novatech.co.uk/products/components/memory-pc/ddr3-pc3-128001600mhz/bls2cp4g3d1609ds1s00ceu.html
both are 1600mhz but the corsair ram apparently runs at 1.65v while the cheaper cruicial at 1.5, is there any significent differance in performance in the two?
or 2x4gb cruicial ram http://www.novatech.co.uk/products/components/memory-pc/ddr3-pc3-128001600mhz/bls2cp4g3d1609ds1s00ceu.html
both are 1600mhz but the corsair ram apparently runs at 1.65v while the cheaper cruicial at 1.5, is there any significent differance in performance in the two?