ZOTAC joined the 4 GB GeForce GTX 960 party with two factory-overclocked models. The ZT-90308-10M features a minor overclock of 1177 MHz core, with 1240 MHz GPU Boost (vs. reference clocks of 1126/1178 MHz); while the AMP! variant (ZT-90309-10M) offers higher 1266 MHz core with 1329 MHz GPU Boost. The memory clock is untouched on both cards, at 7.00 GHz (GDDR5-effective).

The ZT-90308-10M features a more cost-effective dual-fan cooling solution, while the AMP! offers a meatier dual-fan one. Both cards draw power from single 8-pin PCIe power connectors, and come with back-plates. Display outputs on both include three DisplayPort 1.2, one HDMI 2.0, and one DVI. Based on the 28 nm GM206 silicon, the GTX 960 features 1,024 CUDA cores, 64 TMUs, 32 ROPs, and a 128-bit wide GDDR5 memory interface. ZOTAC didn't announce pricing or availability information.More pictures follow.