Modified / High-VRAM · Ampere
Used and refurbished GPU marketplace · wholesale lots from 10 cards. Compare technical variants, then choose a local market to check seller availability.
UNOFFICIAL HARDWARE MODIFICATION
Not an NVIDIA-supported configuration. Board-level rework can void the warranty and introduce firmware, driver, thermal, memory-error and long-term reliability risks. Seller validation and stress-test evidence are essential.
This catalog page is ready for seller listings.
Previously owned GPUs, including cards removed from workstations and servers. Prior use alone does not mean a card has been refurbished or tested.
Ask what was inspected, serviced or repaired and request test results. Refurbished does not automatically mean manufacturer-certified or covered by a warranty.
Aftermarket memory upgrades and other hardware modifications are separate from refurbishment. Confirm the actual VRAM, firmware and compatibility.
Possible sources include IT asset disposal (ITAD), data-center decommissioning, lease returns and business liquidation sales. Government or police-seized asset auction lots need documents proving lawful ownership and resale rights. These are source categories, not claims of available stock.
Ask about mining history, repairs, quantities, serial numbers, tests and return terms. Ex-mining GPUs and faulty cards sold for parts or repair must be identified clearly; provenance is not a condition grade.