This article covers GIGABYTE GeForce RTX 5080 WINDFORCE SFF 16Gグラフィックスカード.

Overview

GIGABYTE's GeForce RTX 5080 WINDFORCE SFF 16G (GV-N5080WF3-16GD) is a high-end graphics card built on NVIDIA's Blackwell architecture, featuring 10752 CUDA cores, 16GB of GDDR7 memory on a 256-bit bus, and a boost clock of 2617 MHz. What sets this card apart is its official NVIDIA SFF-Ready designation, meaning it packs flagship-tier performance into a compact 2-slot form factor suitable for small form factor systems. The WINDFORCE cooling system with three fans keeps temperatures in check without taking up excessive space. This card targets gamers, content creators, and AI enthusiasts who want RTX 5080-class performance in a chassis that can't accommodate oversized GPU coolers. Support for DLSS 4, PCIe 5.0, and next-gen ray tracing makes it a future-proof choice for demanding workloads.

Compatibility Guide

PCIe Gen: PCIe 5.0 backward compatible with PCIe 4.0. Full bandwidth realized with Gen5 motherboards. Form Factor: 2-slot, compact design (approx. 282mm length). Designed for SFF cases; always check your case's maximum GPU length and slot clearance. Power: Recommended PSU of 750W or higher. Requires a 12VHPWR (12+4 pin) connector; ATX 3.0 PSUs typically include this cable. Older power supplies may need an adapter. Outputs: Multiple DisplayPort and HDMI ports for multi-monitor setups. * Memory: 16GB GDDR7 provides ample bandwidth for high-resolution textures, 4K gaming, and local AI model inference.

Product Info

Release: January 30, 2025 (alongside RTX 5080 launch) Pricing: Street price around ¥311,000 (approximately $2100 USD based on current exchange), subject to market fluctuations. Warranty: Standard 3-year warranty from GIGABYTE (confirm region-specific terms). TDP: 360W (reference). Cooling: WINDFORCE triple-fan solution with heat pipes, designed for efficient heat dissipation in compact spaces. Positioning: The RTX 5080 sits in the high-end tier of NVIDIA's Blackwell lineup. The WINDFORCE SFF variant is a balanced choice for those who prioritize compactness without sacrificing core performance. It fills a niche between larger custom cards and flagship models like the RTX 5090.

Best Use Cases

Small Form Factor Enthusiasts: Ideal for building a powerful SFF gaming rig. The compact size fits into cases like the Fractal Design Terra or Cooler Master NR200. However, ensure adequate airflow as cramped spaces can lead to higher temperatures. 4K High-Refresh Gaming: The RTX 5080 delivers smooth 4K gaming at 60+ fps in most titles, especially with DLSS 4. Pair with a 1440p 240Hz display for a competitive edge. AI & Creative Workloads: 16GB GDDR7 and Tensor Cores excel for local AI inference (Stable Diffusion, LLMs) or video editing. The CUDA ecosystem ensures wide software compatibility. Who Should Skip: If you primarily game at 1080p or moderate settings, a cheaper RTX 5070 or previous-gen card offers better value. Also, motherboards with only PCIe 4.0 x8 (some budget chipsets) may bottleneck this GPU.

Things to Consider

Case Clearance: Despite SFF-ready, always measure your case's GPU slot. The 282mm length may still be too long for ultra-compact cases like the Dan Cases A4-H2O. Check both length and height (card height is around 115mm). 12VHPWR Cable: The power connector requires careful routing. Avoid sharp bends near the connector to prevent melting risks, especially in tight SFF builds. Competitor Context: The RTX 5080 outperforms the RTX 4080 Super but has less VRAM than the RTX 4090/5090. The WINDFORCE SFF's unique advantage is its compactness ?the performance is basically standard for the chip, but the size is smaller than many partner designs. Price Volatility: Since launch, street prices have fluctuated. Try to purchase close to MSRP to maximize value. ## FAQ
Q: Can I use this card with an older ATX 2.x power supply? A: Yes, but you'll need a separate 12VHPWR cable or an adapter (often included with the card). Ensure your PSU has sufficient wattage (750W+) and at least two 8-pin PCIe power connectors for the adapter. Q: Will this fit in a Fractal Design Terra case? A: The Terra has a max GPU length of 322mm (with a 120mm fan) or 335mm (without side fan). The WINDFORCE SFF at ~282mm should fit, but check the card's height (115mm) and the Terra's CPU cooler clearance. Measure carefully before building. Q: How does the WINDFORCE SFF compare to GIGABYTE's larger Gaming OC model? A: The WINDFORCE SFF is shorter and slimmer, making it SFF-friendly, while the Gaming OC typically has a larger cooler for lower noise and slightly higher boost clocks. The SFF version runs a bit warmer and may be louder under load, but performance difference is marginal. Choose based on your case size and tolerance for fan noise.

Product Disclosure (Amazon)

  • Manufacturer: GIGABYTE
  • Seller: ジュリア本店
  • Fulfilled by: ジュリア本店
  • ASIN: B0DXWKQN7J
  • Note: This article covers a manufacturer-made product based on Amazon listing details.