GIGABYTE
Gigabyte GeForce RTX 4070 Super WINDFORCE OC Graphics Card (GV-N407SWF3OC-12GD)
Bottom line: The Gigabyte GeForce RTX 4070 Super WINDFORCE OC Graphics Card ($959.00 on Amazon as of 2026-10-06): 12GB GDDR6X at 21000MHz on a 192-bit bus for strong 1440p headroom; main trade-off: 192-bit memory bus narrower than 256-bit rivals in the tier.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 12GB GDDR6X at 21000MHz on a 192-bit bus for strong 1440p headroom
- ✓ WINDFORCE triple 80mm alternate-spinning fans plus 4 copper heat pipes
- ✓ DLSS 3.5 with 4th-gen Tensor Cores for frame generation uplift
- ✓ 3rd-gen RT cores roughly double ray-tracing throughput
- ✓ Factory-OC 2505MHz core, HDMI 2.1a and 3x DisplayPort 1.4
Cons
- ✗ 192-bit memory bus narrower than 256-bit rivals in the tier
- ✗ 12GB VRAM may limit maxed 4K textures in future titles
- ✗ Triple-fan cooler is a chunky build; check case clearance
- ✗ Only one HDMI port, so multi-monitor leans on DisplayPort
Manufacturer description
Powered by NVIDIA DLSS 3, ultra-efficient Ada Lovelace arch, and full ray tracing 4th Generation Tensor Cores: Up to 4X performance with DLSS 3 vs. brute-force rendering 3rd Generation RT Cores: Up to 2X ray tracing performance
SpecPicks Verdict
SpecPicks scored Gigabyte GeForce RTX 4070 Super WINDFORCE OC Graphics Card using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the graphics cards category. GIGABYTE's graphics cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for graphics cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Video review
Gigabyte's OC RTX 4070 Super is DIFFERENT.... in a good way! — Tech YES City on YouTube
Key Features
- Powered by NVIDIA DLSS 3, ultra-efficient Ada Lovelace arch, and full ray tracing
- 4th Generation Tensor Cores: Up to 4X performance with DLSS 3 vs. brute-force rendering
- 3rd Generation RT Cores: Up to 2X ray tracing performance
- WINDFORCE Cooling system
- Metal backplate
Full Specifications
| Brand | GIGABYTE |
|---|---|
| Color | Black |
| Model | GV-N407SWF3OC-12GD |
| UnitCount | 1 |
| ReleaseDate | 2024-01-17T00:00:01Z |
| Manufacturer | Gigabyte |
| ItemPartNumber | GV-N407SWF3OC-12GD |
| Full listing title | Gigabyte GeForce RTX 4070 Super WINDFORCE OC Graphics Card - 2505MHz Core, 12GB GDDR6X 21000MHz 192-bit Memory, PCI-E 4.0, 3X DP 1.4, 1x HDMI 2.1a, NVIDIA DLSS 3.5, GV-N407SWF3OC-12GD |
Performance Data
View gaming FPS, AI inference throughput, and synthetic scores for the GeForce RTX 4070 SUPER — the core hardware component in this product. Benchmarks sourced from TechPowerUp, PassMark, and the r/LocalLLaMA community.
Which local LLMs fit in 12 GB?
12 GB holds models up to about 14B at Q4 with a usable context window; above that band the weights spill to system RAM and PCIe bandwidth sets the speed, not the GPU.
- ✅ 7–9B models (Llama 3.1 8B, Qwen 3 8B) — fits at Q4
- ✅ 12–14B models (Qwen 3 14B, Phi-4) — fits at Q4
- ❌ 20–27B models (Gemma 3 27B, Mistral Small) — needs 20 GB+
- ❌ 30–35B models (Qwen 3 32B, QwQ 32B) — needs 24 GB+
- ❌ 70B models (Llama 3.3 70B, Qwen 2.5 72B) — needs 48 GB+
Across 12 community runs from 8 sources, the GeForce RTX 4070 SUPER generates a median 57.8 tok/s on 7–9B models at Q4 (per llmrun.dev).
Ready to buy?
Gigabyte GeForce RTX 4070 Super WINDFORCE OC Graphics Card - 2505MHz Core, 12GB GDDR6X 21000MHz 192-bit Memory, PCI-E 4.0, 3X DP 1.4, 1x HDMI 2.1a, NVIDIA DLSS 3.5, GV-N407SWF3OC-12GD is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Read our analysis
SpecPicks coverage that features this Graphics Card.
Related Graphics Cards
Gigabyte GeForce RTX 4070 Super WINDFORCE OC… head-to-head
Side-by-side specs, prices, and a pick for each matchup — no tab-switching.
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- How to Build a Windows 98 Retro PC in 2026
- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- Best 1440p Gaming GPUs in 2026
More reviews from the SpecPicks archive
Browse all reviews →- Qwen 3.6 27B vs Mistral 3.5 Medium: Local Hardware Showdown for 24GB GPUs
- Homelab Changes You Wish You'd Made Sooner
- Mount a 90s Big-Box CD-ROM ISO on Win98 Without a CD Drive
- GeForce FX 5900 Ultra vs Radeon 9800 Pro: The 2003 DirectX 9 Showdown Revisited
- Running Qwen 3.6 27B on a Single RTX 3060 12GB: Quantization, Context, and Real Tok/s
- Qwen3 8B: Raspberry Pi 4 8GB vs RTX 3060 12GB (2026)
- Best Budget SSDs for Gaming PC Builds in 2026
- How to Decode Modern Monitor Names: A 2026 Buyer's Translation Guide
- Intel Arc B50 for Stable Diffusion: Setup & Performance
- NVMe vs SATA SSD for Local LLM Model Libraries in 2026
- Best Racing Wheel for Forza Horizon 6 on PC (2026)
- Shared ChatGPT and Claude Chat Links Are Spreading Malware (And Local LLMs Fix It)
- PS5 DualSense vs 8BitDo Pro 2 on Raspberry Pi 4 RetroPie: Which Controller Wins in 2026?
- Best Streaming Gear for a $500 Twitch Starter Setup in 2026
- The vLLM MCP Vulnerability: What Local LLM Operators Need to Do
- AMD EXPO Ultra-Low Latency BIOS Updates: 600-Series Guide
- Intel-Scaler vLLM 0.21.0: What Changes for Local Arc + Intel GPU Rigs
- Best 4K Monitor for PS5 and Console Gaming Under $400 (2026)
- Open-Weight Models Caught Up to Frontier: What to Run on a 12GB GPU
- Qwen3.6-27B vs Coder-Next: Which Local Coding Model Wins?
- Bridging Retro Audio: Sound Blaster Legacy to a Modern Sound BlasterX G6
- Anthropic Tightens Claude Fable 5 Limits — Why Builders Are Eyeing Local Rigs
- Build a Magic Mirror 2 Smart Home Hub (2026)
- AVX-512 Speeds Up Linux Software RAID by Up to 41% on AMD Ryzen
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090