Features NVIDIA Ampere Streaming Multiprocessors: The building blocks for the world’s fastest, most efficient GPU, the all-new Ampere SM brings 2X the FP32 throughput & enhanced power efficiency. 2nd Generation RT Cores: Experience 2X the throughput of 1st gen RT Cores, plus concurrent RT & shading for a whole new level of ray tracing performance. 3rd Generation Tensor Cores: Get up to 2X the throughput with structural sparsity & advanced AI algorithms such as DLSS. Now with support for up to 8K resolution, these cores deliver a massive boost in game performance & all-new AI capabilities. This Ge Force RTX 3080 graphics card with LHR (lite hash rate) delivers 43 MH/s ETH hash rate (est.). OC edition: Boost clock 1815 MHz (OC mode)/1785 MHz (Gaming mode). Axial-tech Fan Design has been newly tuned with a reversed central fan direction for less turbulence. Dual Ball Fan Bearings can last up to twice as long as sleeve bearing designs. Military-grade Capacitors & other TUF components enhance durability & performance. GPU Tweak II provides intuitive performance tweaking, thermal controls, & system monitoring. Built TUF The TUF Gaming Ge Force RTX™ 3080 has been stripped down & built back up to provide more robust power & cooling. A new all-metal shroud houses three powerful axial-tech fans that utilize durable dual ball fan bearings. Fan rotation has been optimized for reduced turbulence, & a stop mode brings all three fans to a halt at low temps. Beneath, independent heatsinks for the GPU & memory keep thermals under tight control. Additional features, including TUF components, Auto-Extreme Technology, a new GPU bracket, & a backplate vent make the TUF a proper powerhouse. For builders looking for a new “old faithful”, this card has your back. Axial-tech Upgrades TUF Gaming cards leverage our tried-&-true Axial-tech fan design, with three fans working in tandem to satisfy the thermal demands of NVIDIAs new high-octane design. The fans rely on dual ball fan bearings to ensure consistent performance & increased longevity compared to sleeve bearings & other bearing types. Max Contact To get heat into the heatsink array efficiently, so that it can be whisked away by the powerful axial-tech fans, we use a manufacturing process that improves the surface smoothness of the heatspreader at the microscopic level. The extra flatness allows for better contact with the die for enhanced thermal transfer. 2.7-slot Design The heat spreader draws heat up into heatpipes that carry it through a fin stack that fills most of the cards large, 2.7-slot footprint. This generation of TUF Gaming graphics cards also feature a dedicated heatsink for VRAM to keep temperatures well under maximum operating specs. TUF Components Components are selected for TUF Gaming graphics cards based on their durability & performance. In addition to top-shelf chokes & MOSFETs, capacitors that meet military-grade certification make the TUF stand tall amongst the competition. The components are soldered to the PCB using our advanced Auto-Extreme automated manufacturing process. Smooth joints on the rear of the PCB & the elimination of human errors ensure each graphics card meets our rigorous specifications. Finally, to ensure flawless performance when it counts, the cards are subjected to a grueling 144-hour validation trial. Its Cooler Out Back The underside of the card reveals a host of improvements. Most of the rear is swathed in a protective metal backplate that prominently features a wide vent. The vent allows hot air to escape towards chassis exhaust fans instead of being recycled back into the GPU cooler. Beneath the GPU, a bracket provides consistent mounting pressure between the die & heat spreader. Stainless steel is used for the I/O bracket to protect ports & provide a more secure mount. A conveniently placed Dual Bios switch allows customization of the cards default performance profile without software.