This article covers ASUS Prime GeForce RTX 5070 OC 12G GDDR7 ゲーミンググラフィックスカード.

Overview

The ASUS Prime GeForce RTX 5070 OC 12G GDDR7 is a mid-high-end graphics card built on NVIDIA's latest Blackwell architecture. It features 6,144 CUDA cores, a boost clock of up to 2,587MHz in OC mode, and 12GB of GDDR7 memory on a 192-bit bus. The card delivers 1,005 TOPS of AI performance, making it well-suited for both gaming and creative workloads.
What sets this card apart is its compact 2.5-slot design combined with an Axial-tech fan and phase-change GPU thermal pad for efficient cooling. It also carries GeForce SFF-Ready certification, ensuring compatibility with small form-factor PCs without sacrificing thermal performance.
Positioned as a successor to the RTX 4070, this card targets 1440p gaming and creative tasks with ease. With support for DLSS 4, it can handle ray tracing at high frame rates, making it a solid choice for enthusiasts who want a balance of performance and size.

Compatibility Guide

  • PCIe Interface: PCIe 5.0 x16; backward compatible with PCIe 4.0 motherboards. No real-world performance penalty when used with PCIe 4.0.
  • Power Requirements: TDP of 250W; recommended system PSU of 650W or higher. Uses two 8-pin PCIe power connectors (no 12VHPWR).
  • Form Factor: 2.5-slot design, length approximately 269mm. Fits most ATX cases, but check clearance in compact builds.
  • Outputs: 1x HDMI 2.1b, 3x DisplayPort 2.1b. Supports 4K/120Hz and 8K/60Hz output.
  • Memory: Onboard 12GB GDDR7, independent of system memory.

Product Info

The ASUS Prime GeForce RTX 5070 OC 12G GDDR7 launched in early 2025 as a mid-high-tier graphics card. Its retail price hovers around ¥200,000, offering solid value within the Prime series. The card comes with a standard 3-year warranty (registration required) and is widely available through major retailers and online stores.
Market positioning: entry-level mid-high tier within the RTX 5070 lineup. The Blackwell architecture brings efficiency gains, while SFF-Ready certification adds versatility. Compared to the AMD Radeon RX 7800 XT, it holds an edge in ray tracing and DLSS 4 support.

Best Use Cases

  • 1440p Gaming Enthusiasts: Ideal for high-settings 1440p gaming at high frame rates. DLSS 4 ensures smooth ray-traced gameplay. Not recommended for 4K max settings—consider RTX 5080 or higher.
  • Small Form-Factor Builders: SFF-Ready certification means it fits many compact cases without thermal compromise. However, verify dimensions for sub-10L cases.
  • Content Creators: 12GB VRAM and 6,144 CUDA cores handle video editing and 3D modeling well. For heavy AI training or large renders, opt for 24GB+ cards.
  • Noise-Sensitive Users: 0dB technology stops fans under light load, and dual ball-bearing fans ensure longevity. Under heavy load, noise is moderate; for absolute silence, consider liquid-cooled models.

Things to Consider

  • PSU Headroom: While 650W is recommended, pairing with a high-end CPU (e.g., Ryzen 9, Core i9) may require 750W or more for stability.
  • Case Clearance: At 269mm length, it's not ultra-compact. Check maximum GPU length in your case, especially with front fans or radiators.
  • Competitor Comparison: Against the RX 7800 XT, this card offers better ray tracing and DLSS 4, but only 12GB VRAM. Future VRAM demands could become a limitation.
  • Overclocking Potential: Factory OC is modest; for aggressive overclocking, the ROG STRIX variant is a better choice.

FAQ

Q: Can I use this card with a PCIe 4.0 motherboard?
A: Yes, it works perfectly with PCIe 4.0. The bandwidth difference is negligible in real-world use.
Q: Is this card sufficient for 4K gaming?
A: It can achieve 60fps in many titles at 4K, but for max settings with ray tracing, DLSS is often needed. For native 4K ultra, consider an RTX 5080 or higher.
Q: What does SFF-Ready mean exactly?
A: It means the card meets NVIDIA's SFF-Ready guidelines: 2.5 slots or less, length ≤304mm, width ≤50mm, ensuring compatibility with most small-form-factor cases.

Product Disclosure (Amazon)

  • Manufacturer: ASUS
  • Seller: TKJ STORE【すり替え対策店】
  • Fulfilled by: TKJ STORE【すり替え対策店】
  • ASIN: B0DYPFY7JG
  • Note: This article covers a manufacturer-made product based on Amazon listing details.