I/O Cards & Adaptors
1,280 productsUpdated March 2026
All (1,280)Audio Cards & Adaptors(80)Graphics Cards & Video Adaptors(410)TV Tuner Cards & Adaptors(55)Riser Cards(341)Computer Interface Cards & Adapters(367)
Broadcom
Broadcom 9400-8I interface cards/adapter Internal SAS. SATA
£367.34
up to £374.78
3 offers
Creative Labs
Creative Labs Sound Blaster PLAY! USB
£23.93
up to £26.98
3 offers
MSI
MSI GeForce RTX 5060 8G GAMING OC NVIDIA 8 GB GDDR7
£334.40
up to £370.39
3 offers
Palit
Palit GeForce RTX 5090 GameRock OC NVIDIA 32 GB GDDR7
£2178.56
up to £2933.18
3 offers
Nvidia
Nvidia RTX A400 4 GB GDDR6
£157.99
up to £201.87
3 offers
StarTech.com
StarTech.com PCI Express to PCI Adapter Card
£48.20
up to £49.98
3 offers
Dell
DELL NVIDIA RTX 4500 Ada 24 GB GDDR6
£2924.50
up to £3076.99
3 offers
Dell
DELL NVIDIA RTX 4000 Ada Gen 20GB GDDR6
£1610.99
up to £1681.99
3 offers
MSI
MSI VENTUS GeForce RTX 3050 2X E 6G OC NVIDIA 6 GB GDDR6
£174.14
up to £178.23
3 offers
Origin Storage
Origin Storage 332-1369 Dell Compatible Direct Attach Copper Breakout
£51.17
up to £52.02
3 offers
Synology
Synology E10M20-T1 interface cards/adapter Internal PCIe
£256.19
up to £268.99
3 offers
Creative Labs
Creative Labs Sound Blaster Audigy Rx Internal 7.1 channels PCI-E
£54.67
up to £58.45
3 offers
Hama
Hama 00300092 interface cards/adapter HDMI
£13.32
up to £25.98
3 offers
i-tec
i-tec DisplayPort to HDMI Adapter 4K/60Hz
£24.42
up to £30.98
3 offers
Synology
Synology E10G30-F2 interface cards/adapter Internal SFP+
£274.03
up to £290.99
3 offers
AXIS
Axis 0821-001 digital/analogue I/O module Relay channel
£319.81
up to £328.18
3 offers
QNAP
QNAP QM2-2P-384A interface cards/adapter Internal M.2
£184.86
up to £195.99
3 offers
i-tec
i-tec Passive DisplayPort to HDMI Adapter (max 4K/30Hz)
£12.30
up to £20.98
3 offers
MSI
MSI GeForce RTX 5060 8G SHADOW 2X OC NVIDIA 8 GB GDDR7
£294.81
up to £572.99
3 offers
Asus
ASUS Prime -RTX5060-O8G NVIDIA GeForce RTX 5060 8 GB GDDR7
£330.09
up to £396.99
3 offers
Siig
Siig JU-DV0511-S1 USB graphics adapter 2048 x 1152 pixels Black
£72.35
up to £73.55
3 offers
Asus
Asus PRIME RTX5070 OC, PCIe5, 12GB DDR7 Graphics Card
£582.44
up to £708.99
3 offers
MSI
MSI GAMING GEFORCE RTX 5080 16G TRIO OC graphics card NVIDIA 16 GB GDD
£1249.38
up to £1282.64
3 offers
Creative Labs
Creative Labs Pebble Black Wired 4.4 W
£24.62
up to £28.98
3 offers