Gigabyte GeForce RTX 4070 Ti Super WINDFORCE OC Graphics Card (GV-N407TSWF3OC-16GD)
Bottom line: The Gigabyte GeForce RTX 4070 Ti Super WINDFORCE OC Graphics Card ($1,499.99 on Amazon as of 2026-10-22 04:14 UTC): 16GB GDDR6X at 21000MHz clears the 12GB VRAM wall in 4K ray-traced titles; main trade-off: triple-fan WINDFORCE shroud needs a roomy case, not a mini-ITX build.
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*Price sourced from Amazon.com. Last updated 2026-10-22. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 16GB GDDR6X at 21000MHz clears the 12GB VRAM wall in 4K ray-traced titles
- ✓ 2625MHz boost core out of the box, no manual overclock needed
- ✓ DLSS 3.5 with 4th Gen Tensor Cores for up to 4X frame throughput
- ✓ 3rd Gen RT Cores deliver up to 2X ray tracing performance
- ✓ Triple DisplayPort 1.4 plus HDMI 2.1a drives four displays at once
Cons
- ✗ Triple-fan WINDFORCE shroud needs a roomy case, not a mini-ITX build
- ✗ 256-bit bus is narrower than the 4080's 384-bit interface
- ✗ PCI-E 4.0 interface, not the PCI-E 5.0 on newer boards
Manufacturer description
The Gigabyte GeForce RTX 4070 Ti Super WINDFORCE OC pairs a 2625MHz boost core with 16GB of GDDR6X memory running at 21000MHz across a 256-bit bus, which is the combination that matters if you play at 1440p ultrawide or 4K and keep texture settings maxed. Built on NVIDIA's Ada Lovelace architecture, it supports DLSS 3.5 with 4th Generation Tensor Cores for up to 4X the performance of brute-force rendering, plus 3rd Generation RT Cores that roughly double ray tracing throughput over the prior generation. Gigabyte's WINDFORCE cooling system and metal backplate handle the thermal load, and the…
SpecPicks Verdict
SpecPicks scored Gigabyte GeForce RTX 4070 Ti 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. Compare with similarly-priced alternatives in the graphics cards category before committing. 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.
Frequently Asked Questions
How much VRAM does the Gigabyte RTX 4070 Ti Super WINDFORCE OC have?
16GB of GDDR6X memory clocked at 21000MHz on a 256-bit bus. That is the full 16GB configuration, four more than the original RTX 4070 Ti.
Does this card support DLSS 3.5 and frame generation?
Yes. It runs NVIDIA DLSS 3.5 on 4th Generation Tensor Cores, which NVIDIA rates at up to 4X the performance of brute-force rendering.
How many monitors can I connect?
Four. The card has three DisplayPort 1.4 outputs and one HDMI 2.1a port.
Is this card good for 4K gaming with ray tracing?
The 3rd Generation RT Cores deliver up to 2X the ray tracing performance of the prior generation, and the 16GB frame buffer handles 4K texture loads. Enabling DLSS 3.5 extends headroom further in demanding titles.
How well do buyers rate it?
Cooling is handled by Gigabyte's WINDFORCE system with a metal backplate. Check the product listing for current warranty terms.
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 |
|---|---|
| Model Name | GeForce RTX 4070 Ti SUPER |
| Unit Count | 1 Count |
| Model Number | GV-N407TSWF3OC-16GD |
| Built-In Media | Quick start guide |
| Number of Fans | 3 |
| Mfr Part Number | GV-N407TSWF3OC-16GD |
| Video Processor | NVIDIA |
| Antenna Location | Gaming |
| Graphics Card Ram | 16 GB |
| Graphics Ram Size | 16 GB |
| Graphics Ram Type | GDDR6X |
| Compatible Devices | Desktop |
| Memory Clock Speed | 21000 MHz |
| Graphics Coprocessor | NVIDIA GeForce RTX 4070 Ti SUPER |
| Graphics Description | Dedicated |
| Item Dimensions L x W | 10.28"L x 4.96"W |
| Video Output Interface | DisplayPort, HDMI |
| 3rd Generation RT Cores | Up to 2X ray tracing performance |
| Graphics Card Interface | PCI-Express x16 |
| Full listing title | Gigabyte GeForce RTX 4070 Ti Super WINDFORCE OC Graphics Card - 2625MHz Core, 16GB GDDR6X 21000MHz 256-bit Memory, PCI-E 4.0, 3X DP 1.4, 1x HDMI 2.1a, NVIDIA DLSS 3.5, GV-N407TSWF3OC-16GD |
Performance Data
View gaming FPS, AI inference throughput, and synthetic scores for the NVIDIA GeForce RTX 4070 Ti SUPER — the core hardware component in this product. Benchmarks sourced from TechPowerUp, PassMark, and the r/LocalLLaMA community.
Which local LLMs fit in 16 GB?
16 GB holds a 20–27B model at Q4 with a modest context window; 30B-class weights need 24 GB.
- ✅ 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 10 community runs from 5 sources, the NVIDIA GeForce RTX 4070 Ti SUPER generates a median 72.2 tok/s on 7–9B models at Q4 (per Hardware Corner).
Ready to buy?
Gigabyte GeForce RTX 4070 Ti Super WINDFORCE OC Graphics Card - 2625MHz Core, 16GB GDDR6X 21000MHz 256-bit Memory, PCI-E 4.0, 3X DP 1.4, 1x HDMI 2.1a, NVIDIA DLSS 3.5, GV-N407TSWF3OC-16GD 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 2026-10-22. Price and availability subject to change.
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