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UsedGraphicsCards
Used GeForce RTX 4080
NVIDIA · RTX 40 · 2022

Used RTX 4080 prices & deals

88/100 performance 16GB GDDR6X 750W PSU · 320W card 304mm ref. length
Typical used price (UK)£888Most between £865 and £910How we price
Value£10.10per performance point · #28 of 33 for value
Plays well at4KHigh settings at 4K (rough guide)
Launch price$1,199≈ £950 · used is 6% less
Cheapest trusted UK listing£865 ASUS GeForce RTX 4080 TUF Gaming OC 16GB GDDR6X PCI Express Graphics C
View on eBay

6 listings in the UK and US · updated 1h ago · US: typical –

Used RTX 4080 listings right now

4 listings match

Save £24

ASUS GeForce RTX 4080 TUF Gaming OC 16GB GDDR6X PCI Express Graphics Card

£865Typical £888
Performance
88/100 · 4K
Value
£9.83 per point
VRAM
16GB
PSU
750W+ · 304mm ref.
Seller
tomoko-k (100%)
From
SE16
Trusted seller
View on eBay

ASUS TUF Gaming GeForce RTX 4080 Gaming 16GB Graphics Card

£910Typical £888
Performance
88/100 · 4K
Value
£10.34 per point
VRAM
16GB
PSU
750W+ · 304mm ref.
Seller
thismean-10 (100%)
From
L8
View on eBay

Palit GeForce RTX 4080 GameRock — Nvidia Graphics Card — 16GB GDDR6X

£976Typical £888
Performance
88/100 · 4K
Value
£11.09 per point
VRAM
16GB
PSU
750W+ · 304mm ref.
Seller
jp9000s (98%)
From
TR7
Trusted seller
View on eBay

ZOTAC Gaming NVIDIA GeForce RTX 4080 Trinity OC 16GB GDDR6X Graphics Card

£1,077Typical £888
Performance
88/100 · 4K
Value
£12.24 per point
VRAM
16GB
PSU
750W+ · 304mm ref.
Seller
florin91_03 (99.1%)
From
CW2
Trusted seller
View on eBay

Price history

We started recording the typical used RTX 4080 price on 2026-10-28. The chart appears once we have a few days of data.

Same money, other cards

CardTypicalPerf.£/point
RTX 4080 (this card)£88888£10.10
RX 9070 XT£78069£11.31
RTX 5070 Ti£1,05383£12.68
RTX 4070 Super£70577£9.15

Typical used UK asking prices today. Lower £ per point is better value.

Before you buy a used RTX 4080

  • Power: a 750W+ power supply with 12VHPWR (16-pin). Push the 16-pin plug fully home and avoid tight bends near the socket: badly seated plugs are the known cause of melted connectors.
  • Size: about 304mm long for the reference card; check the exact partner model against your case.
  • Proof it works: ask for a photo of the card running a benchmark (3DMark, FurMark or a game's FPS counter) with your eBay name on a note.
  • Temperatures: ask for GPU and hotspot temperatures under load and the memory junction temperature (GDDR6X runs hot; over 100°C means tired thermal pads).
  • Fans and coil whine: listen for rattling or grinding fans. Fans are cheap to replace; a dead GPU isn't.
  • Mining history: this card was popular with miners. Not a deal-breaker, but ask, and prefer a tested listing with a fair return policy.
  • Warranty: some makers transfer warranty to a second owner with the receipt. Listings that mention warranty are flagged above.
  • Pay safely: buy through eBay checkout (eBay Money Back Guarantee covers "not as described"), never by bank transfer.

Full guide: how to check a used graphics card

RTX 4080 specs

Chip makerNVIDIA
SeriesRTX 40
Released2022
Video memory16GB GDDR6X
Board power320W
Recommended PSU750W
Power connector (reference)12VHPWR (16-pin)
Length (reference)304mm
Thickness (reference)3 slots
PassMark G3D score34,438
Launch price (US)$1,199

Used RTX 4080 FAQ

How much is a used RTX 4080 worth?

On eBay UK the typical asking price for a used RTX 4080 is £888 including postage, with most listings between £865 and £910. That is from 6 current listings, cleaned of faulty cards and parts. The cheapest working one right now is £865.

What power supply do I need for a RTX 4080?

NVIDIA recommends at least a 750W power supply for the RTX 4080, which draws about 320W on its own. It takes 12VHPWR (16-pin). Factory-overclocked partner cards can draw more, so leave some headroom.

Will a RTX 4080 fit in my case?

The reference RTX 4080 is about 304mm long and 3 slots thick. Many partner cards (ASUS ROG Strix, MSI Suprim, Gigabyte Aorus) are 20-60mm longer, so check your case's maximum GPU length and the exact card model before buying.

Is a used RTX 4080 good for gaming in 2026?

Its performance score is 88/100 on our scale (100 = the fastest card we track), which as a rough guide means high settings at 4k. It has 16GB of GDDR6X.

Was this card used for mining?

Cards from 2020-2022 were popular with crypto miners. Mining at a steady, undervolted load is not usually what kills a card, but fans and thermal pads wear. Ask the seller how it was used, look for fan noise or high memory temperatures, and prefer a listing that is tested, boxed or still under warranty. We flag listings that mention mining.