This article covers ZOTAC ゲーミング GeForce RTX 5070 Ti Solid SFF OC DLSS 4 16GB GDDR7 256ビット 28Gbps PCIE 5. 0 ゲーミンググラフィックスカード IceStorm 2.

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Overview

The ZOTAC Gaming GeForce RTX 5070 Ti Solid SFF OC (model ZT-B50710J3-10P) is a high-end graphics card built on NVIDIA's latest Blackwell architecture. It features 16GB of GDDR7 memory on a 256-bit bus, with a boost clock of 2482 MHz. Supporting PCI Express 5.0 and equipped with three DisplayPort 2.1b outputs and one HDMI 2.1b, it handles 8K resolution and VR content with ease. This card adopts a compact SFF-friendly design with the IceStorm 2.0 Advanced Cooling system, which includes three 90mm BladeLink fans, composite heat pipes, and a pass-through airflow design. A metal backplate and GPU support stand add rigidity, while white LED lighting provides a subtle aesthetic. Positioned in the high-end segment, the RTX 5070 Ti delivers a significant performance uplift over the previous generation RTX 4070 Ti Super. DLSS 4 support enables AI-powered upscaling and frame generation for smoother gaming experiences.

Compatibility Guide

The card uses a PCI Express 5.0 x16 interface and is backward compatible with PCIe 4.0/3.0 slots, though bandwidth may be slightly limited on older platforms. It occupies two slots and fits standard ATX and E-ATX cases. Power is supplied via a 12VHPWR connector (12+4 pin). ZOTAC recommends a 750W or higher power supply. If your PSU lacks a native 12VHPWR cable, use the included adapter that converts two 8-pin PCIe power cables. Memory is 16GB GDDR7 with a 256-bit bus, delivering approximately 896 GB/s bandwidth. DisplayPort 2.1b supports UHBR20 (up to 80 Gbps per port), and the card can drive up to four displays simultaneously.

Product Info

Released around February 2025, the RTX 5070 Ti Solid SFF OC carries a street price of approximately ¥178,000 (tax included). It is available through and major PC retailers. ZOTAC typically offers a 2-year warranty (confirm with retailer). The GPU is an NVIDIA GeForce RTX 5070 Ti built on the Blackwell architecture (TSMC 4N process). It packs 8,960 CUDA cores, 70 RT cores, and 280 Tensor cores. TDP is rated at 300W, with idle power dropping to around 15W. This is a high-end card ideal for 4K high-refresh-rate gaming and creative workloads that benefit from AI acceleration. DLSS 4 Multi Frame Generation provides a significant boost in supported titles.

Best Use Cases

4K Gaming Enthusiasts: The RTX 5070 Ti maintains high frame rates at 4K resolution, and DLSS 4 frame generation makes demanding titles playable with maximum settings. Creative Professionals: 16GB of GDDR7 memory handles video editing, 3D rendering, and AI image generation without running out of VRAM. The high CUDA core count accelerates rendering times. * Compact PC Builders: The SFF-optimized design allows fitting a high-end GPU into smaller cases. However, always verify case GPU length (around 300mm) and slot thickness (2 slots) before purchase.

Things to Consider

At around ¥178,000, this is a significant investment. If your budget is tighter, consider the RTX 5070 (non-Ti) or a previous-gen RTX 4070 Ti Super. Power supply requirements are substantial: 750W is the minimum recommendation, but 850W+ is safer if you pair it with a high-end CPU and multiple drives. The 12VHPWR connector must be fully seated to avoid overheating or damage. Case compatibility is critical. The card is approximately 300mm long (measure your case's maximum GPU length) and occupies two slots. In SFF cases, ensure adequate airflow around the card. Also, PCIe 5.0 offers future-proofing but provides negligible real-world benefit over PCIe 4.0 for current games.

Product Disclosure (Amazon)

  • Manufacturer: ZOTAC
  • Seller: Amazon US
  • Fulfilled by: Amazon US
  • ASIN: B0F4485KVY
  • Note: This article covers a manufacturer-made product based on Amazon listing details.