HX99G 6600M
The Minisforum HX99G 6600M is a mini PC powered by the AMD r9 6900HX (Zen 3+ gen). It features 8 performance cores and 16 threads and a soldered CPU. Graphics are handled by the discrete AMD 6600M. Supports up to 64GB of RAM across 2 slots at 6000 MT/s. Storage capacity of up to 2 drives including 2 NVMe. Connectivity includes USB4 40Gbps, HDMI 2.1. Networking features 1 Ethernet port (up to 2.5G). Dimensions: 205 × 203 × 69mm (2.87L). Uses a Custom PSU, 145W TDP.
CPU & Performance
GPU
RAM
Storage
Ports & Connectivity
Network
Physical
Power
Pricing
Notes
Oct 15 2024: HDMI seems to work with 4k 120hz but not official hdmi 2.1 https://www.reddit.com/r/MiniPCs/s/7SVKKAxCeI. Jul 14 2024: $750 to $580. April 17 2024: $645 to $623. Mar 2 2024: $665 to $645. Feb 4 2024: $615 to $665. Dec 13: $730 to $615. Oct 5: Rare but failing proprietary PSU still ongoing. July 2: several cases of failed power supplies. June 5: $930 to $730, Case is difficult to open. May 6: Minisforum has corrected the USB4 spec to say 8k60hz meaning it is indeed a 40gbps port. April 12: Spec sheet says USB4 ports are 4k 60hz meaning 20gbps not 40gbps or the specs are inaccurate, Supports RAM overclocking. 6600m tdp varies 50-100W, $840 to $930 Mar. 26, user reported 4k@144hz working April 16: https://www.reddit.com/r/MiniPCs/comments/12nlp6b/hx99g_hdmi_21/?utm_source=share&utm_medium=android_app&utm_name=androidcss&utm_term=1&utm_content=share_button
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