ASUS Prime GeForce RTX 4070 Super OC 12GB: SFF-ready features and fit

The ASUS Prime GeForce RTX 4070 Super OC Edition (model PRIME-RTX4070S-O12G) is a graphics card with 12GB of GDDR6X memory, built on NVIDIA's Ada Lovelace architecture. It uses a 2.5-slot design and is compatible with the NVIDIA GeForce SFF-Ready Program, so it is aimed at builders who want strong graphics in a smaller case as well as in a standard tower.

What Ada Lovelace and DLSS 3 offer

Ada Lovelace is the architecture behind the RTX 40 series. NVIDIA's listing highlights full ray tracing, a lighting technique that simulates how light behaves in a scene, and DLSS 3, an AI-assisted method that upscales images and can generate extra frames. The card uses 4th-generation Tensor Cores, which the listing says offer up to 4X performance with DLSS 3 compared with brute-force rendering, and 3rd-generation RT Cores with up to 2X ray tracing performance. These are NVIDIA's comparisons, and results vary by game, so check DLSS 3 support in the titles you play.

Clock speeds

This is an OC Edition. ASUS lists 2550 MHz in OC mode and 2520 MHz in default mode. The interface is PCIe 4.0, and the outputs are HDMI 2.1a and DisplayPort 1.4a.

Cooling and noise

ASUS describes Axial-tech fans with a smaller hub, which allows longer blades, and a barrier ring that increases downward air pressure. Features include:

• Dual-ball fan bearings: ASUS says they last up to twice as long as conventional designs.
• 0dB technology: fans stop under light loads for near-silent desktop use and light gaming.
• Dual BIOS switch: toggle between a Quiet and a Performance profile, depending on whether you want less noise or more cooling.
• 2.5-slot design: it gives broader build compatibility while maintaining cooling performance.

What SFF-Ready means

The NVIDIA GeForce SFF-Ready Program sets dimension guidelines so that owners of small-form-factor cases can identify cards that should fit. The listing does not give measurements, so look up the exact length and thickness on ASUS's product page. The listing gives a weight of 1.8 lb (about 0.8 kg).

Who it suits

This card suits gamers and creators who want ray tracing and DLSS 3 at a moderate physical size, including builders working in compact cases. Its quiet behaviour at light loads also suits shared or bedroom setups.

What to check before you buy

• Dimensions: confirm the card's length and thickness against your case; the listing doesn't state them.
• Power supply: check ASUS's recommended wattage and the power connector type your supply has.
• Motherboard slot: it uses PCIe 4.0 and should fit a standard x16 slot.
• Display connections: it has HDMI 2.1a and DisplayPort 1.4a; check your monitor's inputs.
• Game support: DLSS 3 only helps in titles that include it.
• Drivers: confirm your operating system is supported.

The short version

• A GeForce RTX 4070 Super with 12GB of GDDR6X and DLSS 3.
• OC Edition: 2550 MHz in OC mode and 2520 MHz in default mode.
• 2.5-slot cooler with Axial-tech fans, dual-ball bearings, 0dB mode and dual BIOS.
• Compatible with the NVIDIA GeForce SFF-Ready Program.
• Verify dimensions and power requirements before ordering.

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