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Cheapest 12GB GPU (2026) — Australia

12GB is where VRAM stops being a concern for the vast majority of games — comfortable 1440p at max settings, and playable 4K with upscaling, with headroom to spare for texture-heavy modern titles. Picks are ranked cheapest-first from live Australian stock.

Best for 1440p gaming at maximum settings, and entry-level 4K gaming with DLSS/FSR upscaling enabled.

🆕 New

Top PickArc B580

12 GB GDDR6 · Performance 22/100

A$571

GPU comparison and selection table
GPU Name
Price
NVIDIA
Awaiting Data
Arc B580
INTEL
A$917

♻️ Used

Top PickGeForce RTX 4070 Ti

12 GB GDDR6X · Performance 47/100

Awaiting Data

GPU comparison and selection table
GPU Name
Price
NVIDIA
Awaiting Data
NVIDIA
Awaiting Data
NVIDIA
Awaiting Data
NVIDIA
Awaiting Data
GeForce RTX 4070
NVIDIA
Awaiting Data

Frequently Asked Questions

Is 12GB enough for 4K gaming?

With upscaling enabled, yes for most current titles. Native 4K at max settings in the most demanding games benefits from more VRAM, but 12GB rarely bottlenecks before the GPU's core performance does.

Is 12GB overkill for 1080p gaming?

For pure 1080p, yes — you're paying for headroom you won't use today. It makes more sense if you plan to upgrade your monitor to 1440p or 4K later.

How long will 12GB stay comfortable?

Likely several years for 1440p gaming — VRAM requirements grow slowly compared to raw performance needs, so 12GB has a long comfortable runway.