ASUS TUF Gaming AMD Radeon RX 6700 XT OC Edition Graphics Card AMD RDNA 2
Bottom line: The ASUS TUF Gaming AMD Radeon RX 6700 XT OC Edition Graphics Card AMD ($835.00 on Amazon as of 2026-10-06): 12GB GDDR6 VRAM on AMD RDNA 2 with a PCIe 4.0 interface; main trade-off: RDNA 2 is a previous-generation AMD architecture.
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*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 12GB GDDR6 VRAM on AMD RDNA 2 with a PCIe 4.0 interface
- ✓ Dual ball fan bearings rated to last up to 2x longer than sleeve-bearing fans
- ✓ MaxContact heat spreader gives 2X more contact with the GPU chip
- ✓ All-aluminum shroud, reinforced frame and vented metal backplate
- ✓ HDMI 2.1 and DisplayPort 1.4a outputs; passed ASUS 144-hour validation
Cons
- ✗ RDNA 2 is a previous-generation AMD architecture
- ✗ 12GB VRAM limits larger local AI models and heavy texture mods
- ✗ DisplayPort 1.4a only, no DisplayPort 2.x output
- ✗ Listing omits card length and slot width, so check case clearance
Manufacturer description
The ASUS TUF Gaming AMD Radeon RX 6700 XT OC Edition Graphics Card features AMD RDNA 2, PCIe 4.0, 12GB GDDR6, HDMI 2.1, DisplayPort 1.4a, Dual ball fan bearings, all-aluminum shroud, reinforced frame, and GPU Tweak II.
SpecPicks Verdict
SpecPicks scored ASUS TUF Gaming AMD Radeon RX 6700 XT OC Edition Graphics Card AMD… 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.
Key Features
- Axial-tech Fan Design has been enhanced with more fan blades and a new rotation scheme
- Dual ball fan bearings can last up to twice as long as sleeve bearing designs
- An all-aluminum shroud, reinforced frame, and metal backplate enhance durability
- MaxContact heat spreader allows 2X more contact with the GPU chip for improved thermal transfer
- 144-hour validation program puts cards through a series of stringent tests to ensure compatibility with the latest games
- Vented backplate prevents hot air from recirculating through the cooling array
Full Specifications
| Brand | ASUS |
|---|---|
| GPU Series | AMD RX 6000 Series |
| Model Name | TUF-RX6700XT-O12G-GAMING |
| Unit Count | 76.8 Ounce |
| Model Number | TUF-RX6700XT-O12G-GAMING |
| Built-In Media | TUF-RX6700XT-O12G-GAMING |
| Item Type Name | Graphics Cards |
| Number of Fans | 3 |
| Mfr Part Number | TUF-RX6700XT-O12G-GAMING |
| Video Processor | AMD |
| Antenna Location | Gaming |
| Graphics Card Ram | 12 GB |
| Graphics Ram Size | 12 GB |
| Graphics Ram Type | GDDR6 |
| Compatible Devices | Desktop |
| Memory Clock Speed | 4000 MHz |
| Graphics Coprocessor | AMD Radeon RX 6700 XT |
| Graphics Description | Graphic Engine AMD Radeon RX 6700 XT |
| Warranty Description | 3 years |
| Item Dimensions L x W | 5.98"L x 2.28"W |
| Full listing title | ASUS TUF Gaming AMD Radeon RX 6700 XT OC Edition Graphics Card AMD RDNA 2, PCIe 4.0, 12GB GDDR6, HDMI 2.1, DisplayPort 1.4a, Dual ball fan bearings, all-aluminum shroud, reinforced frame, GPU Tweak II |
Performance Data
View gaming FPS, AI inference throughput, and synthetic scores for the Radeon RX 6700 XT — 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 6 community runs from 4 sources, the Radeon RX 6700 XT generates a median 83.9 tok/s on 7–9B models at Q4 (per llama.cpp GitHub Discussions).
Ready to buy?
ASUS TUF Gaming AMD Radeon RX 6700 XT OC Edition Graphics Card AMD RDNA 2, PCIe 4.0, 12GB GDDR6, HDMI 2.1, DisplayPort 1.4a, Dual ball fan bearings, all-aluminum shroud, reinforced frame, GPU Tweak II 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.
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