I/O Cards & Adaptors
1,787 productsUpdated April 2026
All (1,787)Audio Cards & Adaptors(123)Graphics Cards & Video Adaptors(480)TV Tuner Cards & Adaptors(69)Riser Cards(479)Computer Interface Cards & Adapters(484)
Atto
Atto ExpressSAS® H1280GT interface cards/adapter Internal SAS. SATA
£649.15
up to £650.49
3 offers
Cables Direct
Cables Direct USB3C-HDMI-VGA014K USB graphics adapter 3840 x 2160 pixe
£21.59
up to £21.95
3 offers
Logilink
LogiLink UA0331 USB graphics adapter Black
£38.17
up to £38.81
3 offers
Sonnet
Sonnet M.2 8x4 Silent PCIe 4.0 Card
£870.88
up to £885.39
3 offers
Asus
ASUS Dual -RTX4060-O8G NVIDIA GeForce RTX 4060 8 GB GDDR6
£394.09
up to £405.91
3 offers
HPE
HPE H241 interface cards/adapter Internal SAS
£188.51
up to £191.65
3 offers
Inno3d
INNO3D GeForce RTX 5060 Ti TWIN X2 NVIDIA 16 GB GDDR7
£614.99
up to £620.70
3 offers
Gigabyte
GIGABYTE GeForce RTX 5070 WINDFORCE SFF 12G Graphics Card - 12GB GDDR7
£647.70
up to £658.50
3 offers
Sonnet
Sonnet USB-BT4 interface cards/adapter Bluetooth
£24.11
up to £24.51
3 offers
Gigabyte
GIGABYTE GeForce RTX 3060 WINDFORCE OC 12GB GDDR6 Graphics Card
£250.15
up to £258.26
3 offers
Lenovo
Lenovo Fron I/O rcke ssemly
£34.54
up to £37.97
3 offers
Zotac
Zotac GeForce RTX 4070 Ti Trinity NVIDIA 12 GB GDDR6X
£753.82
up to £755.12
3 offers
Asus
ASUS ROG ASTRAL LC RTX 5090 32GB Graphics Card
£2944.11
up to £3600.85
3 offers
ACS
ACS ACM1252U-Z2 interface cards/adapter
£39.23
up to £39.61
3 offers
Inno3d
INNO3D GeForce RTX 5050 TWIN X2 NVIDIA 8 GB GDDR6
£242.99
up to £342.96
3 offers
Dell
DELL PCIe Hlf Heigh Crd
£54.32
up to £58.07
3 offers
Sonnet
Sonnet Echo Express SE I interface cards/adapter PCIe
£407.26
up to £414.04
3 offers
Gigabyte
GIGABYTE GeForce RTX 5090 AORUS MASTER ICE 32GB Graphics Card
£2582.55
up to £2698.49
3 offers
Logilink
LogiLink Cable sharing adapter. shielded T-adapter 10/100BT
£13.88
up to £14.12
3 offers
2N
2N A9188 digital/analogue I/O module Relay channel
£829.86
up to £843.69
3 offers
Sapphire
Sapphire AMD RADEON AI PRO R9700 32 GB GDDR6
£1470.61
up to £1478.44
3 offers
Lenovo
Lenovo PCIe x4 riser crd for Lenovo
£46.44
up to £48.54
3 offers
Logilink
LogiLink USB Sound Box Dolby 7.1 8-Channel 7.1 channels
£59.69
up to £60.68
3 offers
Palit
Palit GeForce RTX 3050 StormX 6GB NVIDIA GDDR6
£191.88
up to £193.99
3 offers