I just need to know if i buy this water block ( http://www.frozencpu.com/products/20693/ex-blc-1481/EK_Geforce_GTX_770_VGA_Liquid_Cooling_Block_-_Acrylic_EK-FC770_GTX.html ) can i keep the original back plate that comes on the card or do i have to buy a separate back plate? The reason i am asking this question is because the Nvidia GTX 770 MSI Lightning Edition Card has a GPU reactor on the back plate that has to be attached to the card, now all the EK back plates for the 770 do not have a cut out for this GPU reactor.