Milk-V’s Megrez is a 170 × 170 mm Mini-ITX RISC-V computer board based on the ESWIN EIC7700X. Launch coverage reported prices of $199 for a 16GB version and $269 for a 32GB version, but those are historical order-period prices—not confirmation of today’s price or availability. Milk-V lists a four-core SiFive P550 CPU and an NPU rated at 19.95 TOPS for INT8 workloads; that TOPS figure is a manufacturer specification, not an independent benchmark.
What the $199 announcement means
Hackster reported that orders were open through the partner Arace, with the 16GB model listed at $199 and the 32GB model at $269. Liliputing also reported a $199 starting price on November 24, 2024. These reports describe their publication periods, not a current offer. Current stock, price, shipping, taxes, package contents, and terms have not been verified.
Hackster also described a heatsink-and-fan assembly as included and a time-limited SSD/Wi-Fi promotion for the first 50 sales of the 32GB model. Those were launch-period bundle and promotion details; check any present listing for its actual package and terms.
What kind of board is the Megrez?
Milk-V describes Megrez as a Mini-ITX device powered by the ESWIN EIC7700X. At 170 × 170 mm, it is a motherboard-sized board intended for a compact PC build, not a small plug-in module. Its dimensions and interfaces mean a buyer should plan around a suitable Mini-ITX case and power arrangement.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
CPU, NPU, graphics, and memory
| Component | What Milk-V specifies | How to interpret it |
|---|---|---|
| SoC | ESWIN EIC7700X | Manufacturer specification. |
| CPU | Four SiFive P550 RISC-V cores, up to 1.8 GHz (RV64GBCH) | Distinct from the NPU’s AI throughput rating. |
| NPU | 19.95 TOPS at INT8 | Vendor-rated throughput; no independent benchmark is established here. Milk-V says INT16 and FP16 are supported but does not give TOPS figures for those precisions on its overview page. |
| Memory | 8GB, 16GB, or 32GB LPDDR5 at 6400 MT/s | Liliputing reported that memory is soldered, so it should not be treated as a DIMM-upgradeable platform. |
| Graphics and media | Integrated graphics, built-in graphics API support, and H.264/H.265 media functions | These are product specifications, not evidence of tested performance or compatibility with a particular application. |
The commonly rounded “20 TOPS” description refers to Milk-V’s 19.95 TOPS INT8 NPU specification. It does not describe CPU performance, and it should not be read as an independently measured result.
Storage, expansion, and connectivity
- Storage: The official documentation lists an M.2 slot for SATA SSD, an eMMC connector, a microSD slot, and a SATA connector described as combined with the M.2 SATA connection. The listed M.2 storage interface is SATA; do not assume it supports NVMe.
- Expansion: One PCIe connector is physically x8 and electrically PCIe Gen 3 x4. There is also an M.2 E-key slot for a wireless module; the board documentation does not establish universal compatibility with retail modules.
- Networking and USB: Two Gigabit Ethernet ports, four USB 3 host ports, and two front-panel USB 3 connections.
- Display and service: HDMI 2.0, UART, and JTAG.
- Power and clock: A standard 24-pin ATX power interface, a 12V DC jack specified as 5.5 × 2.5 mm, and a CR1220 RTC slot.
Before choosing a case, supply, SSD, wireless module, or expansion card, verify its mechanical and electrical fit against the board documentation. The listed interfaces alone do not establish compatibility with every third-party component.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
Software and documentation available from Milk-V
Milk-V’s resources page lists Debian/RockOS, describing RockOS as a Debian-optimized distribution for the EIC77 series; a Fedora 41 image supplied by Fedora-V Force; bootloader binaries; and V1.0/V1.1 hardware resources, including schematics and board drawings. The page establishes that these resources are listed, but not that every component is independently validated, currently maintained to a particular standard, or compatible with every application.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Which Megrez configuration should you consider?
The documented memory choices are 8GB, 16GB, and 32GB. Launch-period coverage explicitly reported 16GB and 32GB sale variants; Liliputing said the 8GB version was not listed at that time. That historical omission does not establish whether an 8GB model is available now.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Choose based on the memory capacity your intended workload needs and your storage and expansion plans, rather than treating the reported launch prices as a current comparison. No comparable performance tests or verified current prices establish which configuration is the best value. If you are planning a build, also account for the Mini-ITX form factor, the board’s power inputs, and the storage interface you intend to use.
Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
Sources
- Milk-V Megrez product page
- Milk-V Megrez official hardware documentation
- Milk-V Megrez resources
- Hackster’s launch-period report
- Liliputing’s November 24, 2024 report
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
