NVIDIA RTX 3080 12 GB

12 GB GDDR6X advertised VRAM. Usable memory for calculations is 90% of advertised capacity. This page is the chip + VRAM entity — not a single cooler SKU.

Models that fit (calculated)

Model	Params	Q4	Q8	FP16	Max context in VRAM

Available graphics cards

These are Icecat product SKUs mapped to this chip. Different board-partner cards are not assumed to share a price. Amazon CTAs appear only for EXACT/HIGH matches that are not bundled accessories.

ASUS

ASUS TUF Gaming TUF GeForce RTX 3080 O12G GAMING NVIDIA 12 GB GDDR6X

12 GB · Amazon unmatched

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MSI

MSI SUPRIM RTX 3080 X 12G LHR graphics card NVIDIA GeForce RTX 3080 12 GB GDDR6X

12 GB · Amazon unmatched

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Find a GPU for a specific AI model

Sources

GPU identity and VRAM: Icecat structured specifications. Compatibility: RigForAI calculated estimate. Amazon: live affiliate match on individual SKUs, via /go/amazon/.