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ZOTAC RTX 4070 Ti SUPER AMP EXTREME triple-fan card, silver-grey finish, three-slot thickness, metal backplate visible

ZOTAC

ZOTAC GeForce RTX 4070 Ti SUPER 16GB AMP EXTREME graphics card

SKU CH-KZVN-ZJB2N

16 GB GDDR6X GPU with 8448 stream processors, 2640 MHz boost and triple-fan cooling for 4K and 8K gaming

  • Graphics processorGeForce RTX 4070 Ti SUPER
  • Memory capacity16 GB
  • Interface typePCI Express 4.0 × 16
  • Type of memoryGDDR6X
  • Chipset makerNVIDIA
  • Graphics seriesNVIDIA GeForce RTX 40 Series

Model 4070Ti SUPER AMP EXTEME

  • 16 GB GDDR6X memory keeps high-resolution assets resident
  • Boost clock of 2640 MHz accelerates frame throughput
  • 8448 stream processors handle parallel workloads efficiently
  • Triple-fan silent cooler maintains thermal headroom
  • Four display outputs drive quad-monitor setups

16GB GDDR6X for 4K workflows

The ZOTAC GeForce RTX 4070 Ti SUPER 16GB AMP EXTREME pairs 8448 stream processors with 16GB of GDDR6X memory on a 256-bit bus. Boost clock reaches 2640 MHz while memory runs at 21 Gbps. A PCIe 4.0 x16 interface feeds data to the GPU for gaming, AI design, video editing and 3D rendering.

Triple-slot cooler suits spacious builds

Three fans and a 3-slot profile move heat away from the 285 W board, so a case with adequate clearance and airflow is required. A 750 W power supply and a single 12+4-pin connector (adaptor included) deliver stable power. Users with compact chassis or limited PSU headroom should consider a smaller or lower-power model.

Sustained clocks under quad-display loads

In extended sessions the triple-fan cooler keeps core frequencies near the 2640 MHz boost while driving up to four displays at 7680×4320@60 Hz via three DisplayPort 1.4a outputs and one HDMI 2.1a port. HDCP 2.3, DirectX 12 Ultimate and OpenGL 4.6 remain active throughout long renders or compute tasks.

How it compares

Measured against everything we stock in Desktop GPUs & Video Cards, at today’s prices. Recalculated every night.

Price $1,130.99
Pricier than about 90% of the 4,285 comparable items (median $354.99).
Memory capacity 16 GB
Higher than about 80% of the 3,563 comparable items (median 8 GB).

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Specifications

Product
Brand nameZOTAC
Product line4070Ti SUPER AMP EXTEME
Memory
Type of memoryGDDR6X
Graphics
Graphics processorGeForce RTX 4070 Ti SUPER
Memory capacity16 GB
Chipset makerNVIDIA
Graphics seriesNVIDIA GeForce RTX 40 Series
Effective memory speed2640 MHz
Memory bus width256-Bit
DirectX support12 Ultimate
OpenGL support4.6
Ports & slots
Interface typePCI Express 4.0 × 16
HDMI ports1 x HDMI
DisplayPort connectors3 x DisplayPort 1.4a
Size & build
Slots occupied3 Slots

Other versions of this model

5 more in the same range

Questions about this item

What power supply and connector do I need for the 285W draw and 12+4Pin input?

A 750W PSU is recommended and the box includes a 3×8-pin-to-12-pin adapter cable for the single 12+4Pin connector.

Will the 3-slot, 35.6 cm length fit alongside my existing PCIe 4.0×16 motherboard and case?

The card occupies three slots and measures 35.6 cm long; verify your case clearance and that the top PCIe 4.0×16 slot has room for the triple-fan cooler.

How can I confirm the 2640 MHz boost clock and 21 Gbps memory are active after install?

Run GPU-Z or the NVIDIA control panel and check that the core boost reads 2640 MHz and the GDDR6X effective clock shows 21 Gbps under load.

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