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Local AI GPU value explorer

Choose one objective at a time. Current prices are the lowest fresh Amazon-matched board in this catalog — not MSRP, and not a single “best GPU” score.

Choose what matters most

Lowest current price
Most VRAM within your budget
Supports the most AI models
Lowest current cost per GB of VRAM
Performance per dollar where measured data is available

Model (optional except for cheapest / performance-$)QuantizationContextMaximum budget USD (optional)Ranking

Cheapest currently available full-VRAM GPU

Ranked by lowest fresh Amazon-matched board-partner SKU price among GPUs that fully fit this exact workload.

Formula: MIN(live fresh Amazon-matched board-partner SKU price) WHERE compatibility = FITS_IN_VRAM. Sort: price ASC, advertised VRAM ASC, canonical GPU id ASC. Prices are the lowest fresh Amazon-matched board-partner SKU, not MSRP or a street-price average.

Among 14 canonical GPUs with a fresh matched Amazon offer currently available in RigForAI. Ranked 14. Unpriced compatible: 21. This is not the entire US market — only canonical GPUs with a fresh matched Amazon offer currently in RigForAI.

#	GPU	VRAM	Current price	Headroom	$ / advertised GB	Winning SKU
1	NVIDIA Quadro P6000 24 GB	24 GB	$646.96 Amazon	4.4 GB	$27.0	HP HP NVIDIA Quadro P6000 (24GB) Graphics Card ASIN B01NALQ0PB
2	AMD Radeon RX 7900 XTX 24 GB	24 GB	$1059.99 Amazon	4.4 GB	$44.2	GIGABYTE GIGABYTE GAMING Radeon RX 7900 XTX OC 24G AMD 24 GB GDDR6 ASIN B0BRBXF3MW
3	AMD Radeon RX 7900 XT 20 GB	20 GB	$1219.87 Amazon	0.8 GB	$61.0	ASUS ASUS TUF Gaming TUF-RX7900XT-O20G-GAMING AMD Radeon RX 7900 XT 20 GB GDDR6 ASIN B0BQCC78ZK
4	NVIDIA RTX 3090 24 GB	24 GB	$1347.22 Amazon	4.4 GB	$56.1	GIGABYTE GIGABYTE EAGLE GV-N3090EAGLE OC-24GD graphics card NVIDIA GeForce RTX 3090 24 GB GDDR6X ASIN B08HJPDJTY
5	AMD Radeon RX 7900 XT 24 GB	24 GB	$1599.00 Amazon	4.4 GB	$66.6	MSI MSI GAMING Radeon RX 7900 XTX Trio Classic 24G AMD Radeon RX 7900 XT 24 GB GDDR6 ASIN B0BSN878GR
6	NVIDIA RTX 3090 Ti 24 GB	24 GB	$2295.00 Amazon	4.4 GB	$95.6	MSI MSI SUPRIM GeForce RTX 3090 Ti X 24G NVIDIA 24 GB GDDR6X ASIN B09Q31NH4M
7	NVIDIA RTX 4090 24 GB	24 GB	$2579.99 Amazon	4.4 GB	$107	GIGABYTE GIGABYTE AERO GeForce RTX 4090 OC 24G NVIDIA 24 GB GDDR6X ASIN B0BXMP9QVF
8	NVIDIA RTX A5000 24 GB	24 GB	$2760.00 Amazon	4.4 GB	$115	Lenovo Lenovo 4X61D97085 graphics card NVIDIA RTX A5000 24 GB GDDR6 ASIN B09PJSBFMG
9	NVIDIA Quadro M6000 24 GB	24 GB	$3498.02 Amazon	4.4 GB	$146	HP HP NVIDIA Quadro M6000 24GB Graphics Card ASIN B01EL0OQKE
10	NVIDIA RTX 4000 20 GB	20 GB	$3501.00 Amazon	0.8 GB	$175	HP HP NVIDIA RTX 4000 Ada 20 GB 4DP Graphics ASIN B0DGKFFGLK
11	NVIDIA RTX 5000 32 GB	32 GB	$4479.96 Amazon	11.6 GB	$140	Lenovo Lenovo NVIDIA RTX 5000 Ada 32 GB GDDR6 ASIN B0FGQG418C
12	NVIDIA RTX 5090 32 GB	32 GB	$4699.99 Amazon	11.6 GB	$147	GIGABYTE GIGABYTE AORUS GeForce RTX 5090 MASTER 32G Graphics Card - 32GB GDDR7, 512bit, PCI-E 5.0, 2655MHz Core Clock, 3 x DP 2.1a, 1 x HDMI 2.1b, GV-N5090AORUS M-32GD ASIN B0DT7GHQMD
13	NVIDIA RTX A4500 20 GB	20 GB	$5177.06 Amazon	0.8 GB	$259	HP HP NVIDIA RTX A4500 20 GB 4DP Graphics GDDR6 ASIN B0B2Q6XDP1
14	NVIDIA RTX 6000 48 GB	48 GB	$20888.00 Amazon	26.0 GB	$435	HP HP NVIDIA RTX 6000 Ada 48 GB 4DP Graphics ASIN B0CTP2HHBN

Compatible — current price unavailable

These GPUs calculate as a full VRAM fit. They are not inserted into the current-price ranking because RigForAI has no fresh matched Amazon offer for them. That is not the same as too expensive or incompatible.