This article covers GIGABYTE NVIDIA Geforce RTX5080 搭載 グラフィックボード GDDR7 16GB ギガバイト 【国内正規代理店品】 GV-N5080AERO OC-16GD.

Overview

The GIGABYTE GV-N5080AERO OC-16GD is a high-end graphics card built around the NVIDIA GeForce RTX 5080 GPU. It packs 16GB of GDDR7 memory and a boost clock of 2730 MHz, delivering enough muscle for smooth 4K gaming and demanding creative workloads. The AERO series is known for its clean white aesthetic, making this card a natural fit for builds that aim for a unified color theme. This card supports PCI Express 5.0, ensuring full bandwidth with compatible motherboards, and draws power through a single 16-pin 12VHPWR connector. It comes with a comprehensive warranty package: 2 years from the distributor plus an additional 2-year manufacturer extension, totaling 4 years of coverage. The output array includes one HDMI 2.1b port and three DisplayPort 2.1a ports, accommodating high refresh rate multi-monitor setups.

Compatibility Guide

The GV-N5080AERO OC-16GD is a dual-slot card measuring 304mm in length, 126mm in height, and 50mm in thickness. It will fit in most mid-tower and full-tower cases, but you should verify the clearance in your specific chassis, especially if you have front fans or a radiator. The card uses a single 16-pin (12VHPWR) power connector; an ATX 3.0 PSU is recommended, though an adapter cable to two or three 8-pin PCIe connectors is usually included in the box. PCIe 5.0 slots are ideal, but PCIe 4.0 works without noticeable performance loss in most scenarios.

Product Info

Released in 2025, the GV-N5080AERO OC-16GD sits in the high-end tier of the graphics card market. It targets enthusiasts who want top-tier 4K gaming performance and professionals who rely on GPU acceleration for rendering, video editing, or AI tasks. The card’s retail price hovers around ¥244,800 in Japan, and it includes a 4-year combined warranty (2+2) from the authorized distributor CFD Sales, providing peace of mind for long-term use.

Best Use Cases

4K Gaming Enthusiasts — With 16GB of fast GDDR7 memory and a high boost clock, this card handles modern titles at 4K with maxed-out settings. DLSS 4 and frame generation further boost frame rates in supported games. Creative Professionals — The RTX 5080’s CUDA cores and large VRAM buffer accelerate video transcoding, 3D rendering, and AI inference. It’s a solid choice for anyone who regularly works with large media files. * White-Themed PC Builders — The AERO series’ white cooler shroud and backplate make it easy to build a visually cohesive rig. Pair it with white motherboard, RAM, and fans for a clean look. ## Alternatives
Direct competitors include the RTX 4080 Super and the Radeon RX 7900 XTX. The RTX 5080 benefits from the newer Blackwell architecture and GDDR7 memory, offering better ray tracing performance and AI features. The RX 7900 XTX provides 24GB of VRAM at a slightly lower price, which may appeal to users who need extra memory for specific workloads. For pure gaming, the RTX 5080 generally offers a more balanced and future-proof experience.

Things to Consider

The physical size (304mm) is a critical factor—double-check your case’s GPU clearance before purchase. The 16-pin power connector may require an adapter if your PSU lacks native 12VHPWR, and using adapters can introduce additional heat and cable management challenges. This card is overkill for 1080p or 1440p gaming; if you don’t plan to use 4K or high-end creative apps, a more affordable option like the RTX 5070 Ti might be a better value. At roughly ¥244,800, it’s a significant investment, so evaluate whether your workload genuinely demands this level of performance.

Product Disclosure (Amazon)

  • Manufacturer: GIGABYTE
  • Seller: GIGABYTE 公認ストア【インボイス対応/ 適格請求書発行事業者】
  • Fulfilled by: GIGABYTE 公認ストア【インボイス対応/ 適格請求書発行事業者】
  • ASIN: B0DVSLLCDH
  • Note: This article covers a manufacturer-made product based on Amazon listing details.