eGPU & Docks

OCuLink and M.2 eGPU docks, risers and adapters for mini PCs.

Best eGPU Adapters for Mini PCs: OCuLink, USB4 and M.2 How OCuLink, USB4/Thunderbolt and M.2 NVMe eGPU adapters work, how much performance each loses, and the ten docks and adapters worth buying for a mini PC.
ADT-Link R43SG Review: M.2 NVMe eGPU Adapter for Mini PCs The ADT-Link R43SG M.2 NVMe eGPU adapter runs a full-size desktop GPU from a mini PC or laptop's spare M.2 slot at PCIe 3.0 x4, powered by an external PSU. $50–$110
AOOSTAR AG02 Review: 800W OCuLink eGPU Dock for Mini PCs AOOSTAR AG02 review: an OCuLink and USB4 eGPU dock with a built-in 800W platinum PSU and open frame that brings desktop GPU power to mini PCs. $199–$259
EXP GDC Beast M.2 Review: Budget NVMe eGPU Dock The EXP GDC Beast M.2 M-Key is a budget NVMe eGPU dock that runs a full-size desktop GPU from a mini PC or laptop's PCIe 3.0 x4 M.2 slot. $40–$90
GLOTRENDS M2R-PCIE180 Review: M.2-to-PCIe x16 eGPU Riser The GLOTRENDS M2R-PCIE180-300MM is an M.2 to PCIe 4.0 x16 eGPU riser cable that turns a spare NVMe slot into a full-size GPU slot. Bring your own PSU. $50–$66
GMKtec AD-GP1 Review: A Pocket-Size OCuLink eGPU Dock GMKtec AD-GP1 review: an OCuLink and USB4 eGPU dock with an integrated Radeon RX 7600M XT 8GB, a 240 W PSU and a 708 g body for mini PCs and laptops. $429–$469
GPD G1 Review: OCuLink eGPU With Built-In RX 7600M XT GPD G1 review: a self-contained OCuLink and USB4 eGPU with a built-in Radeon RX 7600M XT and 240W PSU, plus the catch on cables, VRAM, and noise. $549–$699
ONEXGPU 2 Review: RX 7800M OCuLink eGPU for Mini PCs The ONEXPLAYER ONEXGPU 2 is an OCuLink and USB4 eGPU with an integrated Radeon RX 7800M 12GB, the fastest plug-and-play graphics dock for mini PCs. $799–$899
RIITOP OCuLink eGPU Dock Review: Budget 64Gbps BYO-GPU The RIITOP OCuLink eGPU Dock turns a 64Gbps OCuLink port into a PCIe 4.0 x16 slot, the cheapest bring-your-own-GPU way to add a desktop GPU to a mini PC. $75–$130
Beelink EX Pro Dock Open-Source Claim: What Was Released Beelink's EX Pro eGPU dock adds a PCIe x8 link to the GTi14 Ultra mini PC, but its open-source release was only watermarked mechanical drawings.