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ASUS

ASUS Prime GeForce RTX 5070 OC

NVIDIA GeForce RTX 5070 • 2587 MHz • 304 mm • 750 W

NVIDIA GeForce RTX 5070Chip
2587 MHzBoost
304 mmLength
750 WRecommended Power
KACBU

Should I buy it?

ASUS Prime GeForce RTX 5070 OC
CONSIDER
  • Current model — 19 months on the market
Great choice if these matter:
  • Gaming
  • Content Creation
Watch out for:
  • 2587 MHz OC mode is only 75 MHz over the reference clock.
  • A smaller cooler leaves less thermal headroom than the tower designs.
19 months on the market
Regret riskLOWlimited data
Main risks
  • 2587 MHz OC mode is only 75 MHz over the reference clock.
  • A smaller cooler leaves less thermal headroom than the tower designs.
  • Fan count and power connector are not on ASUS's spec page.
The risk level is computed from the release date and verified weaknesses. The confidence score appears only once enough owner reports exist.
This box relies only on verified specs, the release date and editorial assessment; owner reports join them as they come in. We do not predict prices.
ChipLaunchSpecificationsAlternatives
Chip

Which chip is under the card?

Factory-set boost frequency, difference added over reference chip.

CHIP

Same chip, different factory setting depending on manufacturer.

—

NVIDIA GeForce RTX 5070 — Chip used

NVIDIA GeForce RTX 5070
NVIDIA GeForce RTX 5070Chip used
Who Is It For?

Where does it stand out?

A usage guide built from the specs and the editors' tags; not a test result.

Gaming

For gaming; tagged from the display's refresh rate and the chip's class. We have not measured frame rates or heat ourselves.

Good fit
Content Creation

For creators who need professional video formats and fast transfer.

Good fit
Editorial Analysis

Strengths and points to consider

The Kacbu editors' assessment of the specifications the maker publishes. We do not test devices ourselves, so nothing here is a measured result. Anything taken from an independent review is shown with its publication and date in the Press section.

Strengths based on the specs
2.5 slots and 304 mm, the only card here ASUS lists as SFF-ready.
Three DisplayPort 2.1b outputs plus HDMI 2.1b despite the compact body.
750 W recommended supply.
Things to consider
2587 MHz OC mode is only 75 MHz over the reference clock.
A smaller cooler leaves less thermal headroom than the tower designs.
Fan count and power connector are not on ASUS's spec page.
Historical Product Info

Official launch details

Instead of tracking today's retail price, Kacbu keeps the product's official launch information as a reference.

ReleaseFebruary 20, 2025

The start of the initial sales period.

ASUS designs this card in Taiwan; the GB205 GPU on it is fabricated by TSMC in Taiwan. Board assembly location is not published and varies by batch.

This is not the current retail price — it shows the product's historical, official launch information.
Specifications

ASUS Prime GeForce RTX 5070 OC specifications

Click a linked value to see other products that share that same spec, and leave a comment on that spec.

General

Series
Prime
Release Year
2025
Manufacturer

Graphics Unit

Frequency

Boost Clock
Default Boost Clock
2557 MHz

Dimensions

Height
50 mm
Width
126 mm
Card Length
Slot Width

Power

Recommended PSU

Design

HDMI
HDMI 2.1b x1
DisplayPort
DisplayPort 2.1b x3

General — NVIDIA GeForce RTX 5070

Family
GeForce RTX 50
Release Year
2025
Manufacturer

Graphics Processor — NVIDIA GeForce RTX 5070

GPU Chip
GB205
Manufacturing Process
TSMC 4N
RT Cores
48
Tensor Cores
192
Architecture
Shading Units

Memory — NVIDIA GeForce RTX 5070

Memory Bus
Memory Size
Memory Type
Memory Speed
28 Gbps
Memory Bandwidth
672 GB/s

Frequency — NVIDIA GeForce RTX 5070

Base Frequency
2325 MHz
Boost Clock

Video Engine — NVIDIA GeForce RTX 5070

AV1 Decoding
VP9 Decoding
Yes
AV1 Encoding
H.264 Decoding
Yes
HEVC Decoding
Yes
H.264 Encoding
Yes
HEVC Encoding
Decoder Count
1
Encoder Count
Video Decoder
6th Gen NVDEC
Video Engine
4:2:2 Encoding

Power — NVIDIA GeForce RTX 5070

Board Power
Power Connector
Recommended PSU

Display — NVIDIA GeForce RTX 5070

Maximum Displays
4
Maximum Resolution
7680x4320

Dimensions — NVIDIA GeForce RTX 5070

Slot Width
2 Slot (Founders Edition)
Interface
PCIe 5.0 x16
Shared Hardware

Products that share this hardware

This product's standout specs. You can jump to other models that use the same value.

Alternatives

Other models in the same category

Other products in the same category.

Local AI

Which models run on this card?

Whether a model runs on your machine is decided first by the graphics card's memory: the model file has to fit in VRAM with room left for the context window and the runtime. The states below are computed from memory alone; software support (CUDA, ROCm, Vulkan) is a separate matter.

Largest model that runs comfortably: Qwen3.5 9B

  • Qwen3.5 0.8B1 GB packageComfortable
  • Qwen3.5 2B2.7 GB packageComfortable
  • Qwen3.5 4B3.4 GB packageComfortable
  • Qwen3.5 9B6.6 GB packageComfortable
  • gpt-oss-20b14 GB package · the maker states a 16 GB memory minimumLimited
  • Qwen3.5 27B17 GB packageLimited
  • Qwen3.5 35B24 GB packageNot suitable
  • gpt-oss-120b65 GB package · the maker states a 80 GB memory minimumNot suitable
  • Qwen3.5 122B81 GB packageNot suitable
  • ComfortableRoom for the model file and a long context
  • RunsFits; the context window may need to stay short
  • LimitedNot enough memory; part of the model spills to system RAM and runs slowly
  • Not suitableNot a GPU-run model on this card

Rule: 1.5× the requirement in memory is Comfortable, 1.15× Runs, 0.6× Limited; the requirement is the default package size, or the maker's stated minimum where there is one (a stated minimum counts as fitting at exactly that figure). Package sizes are the Ollama library's, minimums the maker's own statement; read on 2026-09-11. Sources: ollama.com/library/qwen3.5, ollama.com/library/gpt-oss, openai.com/index/introducing-gpt-oss

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