Aoostar XG76XT EGPU Dock

The AOOSTAR XG76XT distinguishes itself in the crowded compact eGPU market with its vapor chamber cooling system—a rarity among rivals like the Minisforum MGA1 and OneXGPU, which rely on traditional heatsinks. While it houses the same AMD RX 7600M XT (120W TGP) as competitors, AOOSTAR's thermal design allows it to sustain higher clock speeds under prolonged loads. Independent tests show GPU temperatures averaging 72°C under stress (vs. 78–82°C in fan-only designs), though the dual fans still reach 45dB at peak loads. Performance aligns with expectations: 100+ fps in 1080p Ultra (Elden Ring) and 60+ fps in 1440p Medium (Cyberpunk 2077), matching the GPD G1 but trailing desktop-grade eGPUs.

The vapor chamber’s advantage is clearest in sustained workloads. In Blender renders, the XG76XT completes tasks 8–10% faster than the Minisforum MGA1 (same GPU) due to reduced thermal throttling. However, AOOSTAR’s $619 price remains hard to justify against the Bosgame GVP7600 ($589), which uses a simpler fan design but delivers nearly identical gaming performance. The inclusion of OCuLink (64Gbps) is a niche perk, but most users will rely on USB4 (40Gbps), where bandwidth bottlenecks erase any cooling benefits.

For creators, the XG76XT’s cooling shines in AV1 encoding and 3D rendering, where thermals often limit mobile GPUs. Yet, the OneXGPU ($699) offers better value with extra ports and SSD expansion. AOOSTAR’s vapor chamber is a genuine innovation, but in a market where the RX 7600M XT is ubiquitous, it needs more than thermal headroom to stand out.

- GhostKeyboard Review.