It has been a while since we’ve reviewed a graphics card here at ThinkComputers.  In that time we have seen a few lower-end launches, but as of right now the RTX 3090 remains as the top dog in NVIDIA’s consumer lineup.  At launch there were only a few models available from different NVIDIA add-in board partners, but since then some really awesome high-end models have been released.  One of those is Zotac’s RTX 3090 AMP Extreme Holo, which sits at the top of their RTX 3090 product stack.  This card features Zotac’s highest factory overclock on a 3090 at 1815 MHz GPU Boost.  In addition to that you have a 16+4 power phase design, Zotac’s IceStorm 2.0 triple-fan cooling solution, a very cool holographic design on the side of the card, and some interesting RGB lighting.  Is this the ultimate RTX 3090? Read on as we find out!