RTX 3070
What to check before you pay
Five minutes that save you a headache:
- The exact model and its memory: Windows Task Manager (Performance › GPU) must say the same as the listing.
- A game or a stress test for 15 minutes: no black screen, no distorted image, no crash.
- The fans must all spin during that test, with no grinding noise.
Where to buy it
Specs
- Memory
- 8 GB GDDR6
- Power draw
- 220 W
Which model?
Guides
Questions
- How much power does it draw?
- 220 W at full load, according to NVIDIA.
Specs checked on 12 September 2026.