ASUS TUF Gaming GeForce RTX 5070 OC Graphics Card 12GB
- Graphics Card Ram: 12 GB
- Graphics Description: Dedicated
- GPU Series: NVIDIA RTX 50 Series
- Graphics Card Interface: PCI Express x16
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A well built midrange Blackwell card for 1440p gaming, with the OC clock adding a small margin over the standard 5070 and a physically large cooler to go with it.
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ASIN: B0DS6S98ZFModel: TUF-RTX5070-O12G-GAMINGCategory: Graphics Cards
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Overview
Asus's TUF Gaming line turns the RTX 5070 into a factory overclocked, 12GB GDDR7 card with a triple fan cooler, built for players who want strong 1440p performance without flagship pricing.
This is an OC variant, so its boost clock runs slightly above Nvidia's reference spec out of the box, though the gain over a stock 5070 is modest and mainly shows up in synthetic benchmarks. The card leans on Asus's durability features, a protective PCB coating and a reinforced GPU brace, more than raw clock speed to justify the TUF branding. At 3.125 slots it is a physically large card, so case clearance needs checking before buying.
- 12GB GDDR7 memory
- Blackwell architecture with DLSS 4
- Triple Axial tech fan cooler
- PCIe 5.0 with HDMI and DisplayPort 2.1
Who it's for
Builders assembling a new PC around 1440p gaming, or upgrading from an older mid range card, are the target buyer. The card also suits anyone who wants DLSS 4 and the newer Blackwell feature set without stepping up to a 5080 or 5090. It is not sized for a compact case build.
Pros and cons
- Factory overclock adds a small margin over reference 5070
- Triple fan cooler suited to sustained gaming loads
- Protective PCB coating and reinforced GPU brace for durability
- 3.125 slot width needs real case clearance checks
- OC gain over the stock 5070 is modest, not a tier jump
Performance notes
The RTX 5070's real world speed comes from the Blackwell architecture and DLSS 4 frame generation more than the OC clock bump, which adds a small percentage over reference. Three Axial tech fans and a large fin array are what keep clocks sustained under load rather than throttling on longer sessions. The phase change thermal pad and protective PCB coating are aimed at long term reliability, not day one frame rates.
Specifications
| Brand | Asus |
|---|---|
| Model | TUF-RTX5070-O12G-GAMING |
| Dimensions & fit | |
| Item Weight | 3.4 pounds |
| Item Dimensions L x W | 13 × 5.5 inches |
| Capacity & performance | |
| Video Output Interface | DisplayPort 2.1a x3, HDMI 2.1b x2 |
| Compatibility & installation | |
| Graphics Card Interface | PCI Express x16 |
| Compatible Devices | Desktop |
| Included components | |
| Number of Packs | 1 |
| Unit Count | 1 |
| Warranty & support | |
| Warranty Description | 3 years |
| Other details | |
| Graphics Card Ram | 12 GB |
| Graphics Description | Dedicated |
| GPU Series | NVIDIA RTX 50 Series |
| Graphics Ram Type | GDDR7 |
| Display Maximum Resolution | 8K |
| Display Resolution Maximum | 8K |
| Video Processor | NVIDIA |
| Number of Fans | 3 |
| Number of Items | 1 |
| Graphics Coprocessor | NVIDIA GeForce RTX 5070 |
| Antenna Location | Business, Gaming, Office, Professional |
| Mfr Part Number | TUF-RTX5070-O12G-GAMING |
Closest rivals on specs
GIGABYTE GeForce RTX 5070 Ti Gaming OC Graphics Card 16GB- Item Weight 3.4 vs 3.9 pounds (-13%)
GIGABYTE Radeon RX 9070 XT Gaming OC ICE Graphics Card 16GB- Item Weight 3.4 vs 2.8 pounds (+21%)
ASRock Radeon RX 7700 XT Challenger OC Graphics Card 12GB- Item Weight 3.4 vs 2.2 pounds (+55%)
Frequently asked questions
How much memory does the Asus TUF RTX 5070 have?
It carries 12GB of GDDR7 memory.
Is this a factory overclocked card?
Yes, the OC mode boost clock runs at 2640MHz versus 2610MHz in default mode.
Does it support DLSS 4?
Yes, it runs on the Blackwell architecture with DLSS 4 support.