This article covers ASUS NVIDIA GeForce RTX 5070Ti ビデオカード 16GB GDDR7 PCI Express 5.0.

Overview

The ASUS TUF-RTX5070TI-O16G-GAMING is a high-end graphics card built around the NVIDIA GeForce RTX 5070 Ti GPU. It packs 16GB of GDDR7 memory on a 256-bit bus, with a boost clock reaching 2610 MHz in OC mode. The card supports PCI Express 5.0 and features ASUS's MaxContact design and Axial-tech fans for efficient cooling. This model targets gamers who want smooth 4K performance and content creators who need ample VRAM for video editing and 3D rendering. The TUF series is known for its rugged build quality and military-grade components, making it a reliable choice for long-term use.

Compatibility Guide

The card uses a PCI Express 5.0 x16 interface and is backward compatible with PCIe 4.0 and 3.0 slots, though bandwidth may be slightly limited on older generations. It requires a 750W or higher power supply and uses a single 12VHPWR (16-pin) connector. An adapter for two 8-pin PCIe power cables is included. Physical dimensions are 329 x 140 x 62.5 mm, occupying 3.125 slots. Ensure your case has enough clearance for both length and width, especially if you have other expansion cards nearby.

Product Info

Released in early 2025, the ASUS TUF-RTX5070TI-O16G-GAMING sits in the upper-midrange segment of the RTX 5070 Ti lineup, emphasizing cooling and durability. It comes with a standard 3-year warranty (upon registration) and is sold as an official Japanese domestic model with full support. Key specs: GPU boost clock 2610 MHz (OC), 16GB GDDR7 at 28 Gbps, 256-bit memory bus, 8960 CUDA cores. Outputs include two HDMI 2.1b and three DisplayPort, supporting up to four displays at 8K.

Best Use Cases

4K gaming enthusiasts: The RTX 5070 Ti delivers high frame rates at 4K with ray tracing enabled in most AAA titles. If you aim for 144 fps at max settings, consider stepping up to an RTX 5080. Video editors and 3D artists: 16GB VRAM handles 4K timelines and medium-complexity 3D scenes well. The high CUDA core count accelerates rendering in Blender and Adobe Premiere Pro. * Users who value quiet operation: The Axial-tech fans and MaxContact heatsink keep noise levels low under load. For absolute silence, a liquid-cooled model might be better.

Things to Consider

The card's large 3.125-slot design may block adjacent PCIe slots, so check your motherboard layout. The recommended 750W PSU is a baseline; if you pair it with a high-end CPU like a Ryzen 9 or Core i9, a 850W unit is safer. Compared to competitors like MSI Gaming X or Gigabyte Gaming OC, the ASUS TUF offers superior build quality and warranty support, but often at a slightly higher price. If budget is tight, consider a non-OC variant or a different brand. ## FAQ
Q: Can I use this card with a PCIe 4.0 motherboard? A: Yes, it is fully backward compatible. The performance difference in games is negligible, though synthetic benchmarks may show a small drop. Q: What power connectors are included? A: The card comes with a 12VHPWR-to-dual-8-pin adapter, so you can use it with older power supplies that lack a native 12VHPWR port. Q: How does the RTX 5070 Ti compare to the RTX 5070? A: The 5070 Ti has about 20% more CUDA cores, a wider 256-bit memory bus, and 16GB VRAM versus 12GB. It is significantly better for 4K gaming and VRAM-intensive tasks.

Product Disclosure (Amazon)

  • Manufacturer: ASUS
  • Seller: Amazon.co.jp
  • Fulfilled by: Amazon.co.jp
  • ASIN: B0DX791JB5
  • Note: This article covers a manufacturer-made product based on Amazon listing details.