Design and Build
The board follows the standard ATX form factor in a black color scheme. It includes a pre-installed I/O shield, VRM heatsinks, M.2 heatsinks, and a rear backplate for structural rigidity and thermal management.
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SKU HC-915654MPN 52123-03-40G
In stock Ships by Tue, Nov 10 when paid today.
This ATX motherboard uses the AMD B850 chipset and AM5 socket to support Ryzen 9000, 8000, and 7000 series processors. It offers PCIe 5.0 graphics and storage support plus Wi-Fi 7 connectivity.
The board follows the standard ATX form factor in a black color scheme. It includes a pre-installed I/O shield, VRM heatsinks, M.2 heatsinks, and a rear backplate for structural rigidity and thermal management.
CPU overclocking is supported with an 8-pin power connector delivering stable current to high-end processors. Memory overclocking via AMD EXPO profiles allows DDR5 kits to reach 8000 MT/s across four DIMM slots. BIOS Flashback and Clear CMOS buttons provide recovery options.
One PCIe 5.0 x16 slot handles modern graphics cards at full speed. A second PCIe 4.0 x16 slot operates at x4 electrically. Storage includes one PCIe 5.0 M.2, two PCIe 4.0 M.2 slots, and four SATA 6 Gbps ports for mixed drive configurations.
Rear I/O provides one USB 3.1 Gen 2 Type-C, three USB 3.1 Gen 2 Type-A, and four USB 2.0 Type-A ports. Video outputs include HDMI and DisplayPort. Networking features Wi-Fi 7, Bluetooth 5.3, and a single LAN port. Internal headers add one USB 3.1 Gen 2 Type-C, two USB 3.1 Gen 1 Type-A, two USB 2.0 Type-A, RGB and addressable RGB lighting, and front-panel audio.
| Brand | Sapphire |
|---|---|
| Manufacturer part no. | 52123-03-40G |
| EAN | 4895106296930 |
| Motherboard Form Factor | ATX |
|---|
| CPU Manufacturer | AMD |
|---|---|
| CPU Socket | AM5 |
| Motherboard Chipset | AMD B850 |
|---|---|
| Dual BIOS | No |
| Built-In I/O Shield | Yes |
| Max. Memory | 192 GB |
|---|---|
| Memory Type | DDR5 |
| Memory Form Factor | DIMM |
| Max. Memory Speed (Standard) | 8000 MT/s |
| Memory slots | 4x |
| Performance Profile | AMD EXPO |
| LAN | Yes |
|---|---|
| LAN Ports | 1x (in total) |
| Wi-Fi / Bluetooth | Yes |
| Wi-Fi Standard | Wi-Fi 7 |
| Bluetooth Standard | 5.3 |
| Backplate | Yes |
|---|---|
| M.2 Heatsinks | Yes |
| VRM Heatsinks | Yes |
| CPU Power Supply | 1x 8-Pin |
|---|---|
| USB 3.0 / 3.1 / 3.2 (internal) Type C Header | 1 |
| USB 3.0 / 3.1 / 3.2 (internal) Type C Possible Ports | 1 |
| USB 3.0 (internal) Header | 1 |
| USB 3.0 (internal) Possible Ports | 2 |
| USB 2.0 (internal) Header | 1 |
| USB 2.0 (internal) Possible Ports | 2 |
| RGB / LED connectors | 1x RGB (4-Pin 5050 12VGRB), 3x Digital RGB (3-Pin 5VDG) |
| Front Panel Audio Header | Yes |
| SPI TPM Header | No |
| USB 3.1 (external) Type C | 1 |
|---|---|
| USB 3.1 (external) Type A | 3 |
| USB 2.0 (external) Type A | 4 |
| Display Connectors | DisplayPort (1x), HDMI (1x) |
| M.2 PCIe 4.0 x4 | 2 |
|---|---|
| M.2 PCIe 5.0 x4 | 1 |
| SATA 6G (internal) | 4 |
| PCIe x16 slots (total) | 1 |
|---|---|
| PCIe x4 slots (total) | 1 |
| PCIe 5.0 x16 mechanical slot | 1 |
| PCIe 4.0 x4 mechanical slot | 1 |
| 4 Pin Fan Connectors | 5 |
|---|
| Soundchip | Realtek ALC897 |
|---|
| Back Connect | No |
|---|
| Lighting / RGB | Yes |
|---|
| Primary Color | Black |
|---|
Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.
Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
| To | Business days | This item |
|---|---|---|
| GermanyDHL Paket | 1–2 | Free |
| Other EU countriesDHL Parcel International | 2–8 | $11.90–$15.90 |
| UK, Switzerland and NorwayDHL Parcel International | 3–7 | $24.90 |
| United States and CanadaDHL Express Worldwide | 2–5 | $39.90 |
| Asia and the Middle EastDHL Express Worldwide | 2–5 | $49.90 |
| Australia and New ZealandDHL Express Worldwide | 3–6 | $59.90 |
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