21 machines

What each machine can run

For every card and computer: the best models for each task, how fast they run, and what it costs. Your machine not here? The checker on the home page knows over 90 chips.

Graphics cards

32 GB · 1,792 GB/s
NVIDIA RTX 5090

The fastest single card you can buy, at a very high 2026 price.

Best for chat: Qwen3.8 27B
$6,300–$7,450 (used and new)
24 GB · 1,008 GB/s
NVIDIA RTX 4090

Still a top 24 GB card. Runs the best 27–32B models at a smooth speed.

Best for chat: Qwen3.8 27B
$2,200–$2,800 (mostly used)
24 GB · 936 GB/s
NVIDIA RTX 3090 (used)

The best value for 24 GB. Six years old, still the community favourite.

Best for chat: Qwen3.8 27B
$1,000–$1,500 used
48 GB · 2 cards · 936 GB/s
Two RTX 3090s (used)

48 GB of graphics memory for less than one new 32 GB card. Loud and power-hungry.

Best for chat: Qwen3.8 27B
$2,300–$3,300 all-in
16 GB · 960 GB/s
NVIDIA RTX 5080

Fast, but only 16 GB. Great for models up to about 20B.

Best for chat: Gemma 4 12B
$1,580–$1,600 new
16 GB · 896 GB/s
NVIDIA RTX 5070 Ti

Nearly the RTX 5080’s speed for less money. Same 16 GB limit.

Best for chat: Gemma 4 12B
$1,120–$1,180 new
16 GB · 448 GB/s
NVIDIA RTX 5060 Ti 16 GB

NVIDIA’s cheapest new card with 16 GB. Quiet and low power, but slower.

Best for chat: Gemma 4 12B
about $800 new
12 GB · 360 GB/s
NVIDIA RTX 3060 12 GB

The cheapest useful NVIDIA card. Fine for 8–12B models.

Best for chat: Gemma 4 12B
$460–$660 new, ~$390 refurbished
16 GB · 640 GB/s
AMD Radeon RX 9070 XT

AMD’s fastest current 16 GB card. Good speed; software takes a little more care.

Best for chat: Gemma 4 12B
$799–$810 new
24 GB · 960 GB/s
AMD Radeon RX 7900 XTX

24 GB with RTX 4090-class bandwidth. Best if you already own one.

Best for chat: Qwen3.8 27B
$1,130–$1,700 new
12 GB · 456 GB/s
Intel Arc B580

Cheap 12 GB card. Works for small models, with more setup.

Best for chat: Gemma 4 12B
from $330 new
48 GB · 768 GB/s
NVIDIA RTX A6000 (used)

48 GB on one card. Slower than new cards, but fits 70B models.

Best for chat: Qwen3.8 27B
$3,500–$4,500 used

Macs

Small boxes with lots of memory