ASRock W790 WS Ports
USB BIOS Flashback Button: Updates UEFI / BIOS from file on connected USB drive without entering pre-boot menu or OS.
WiFi Antenna Connector: Connection for WiFi antenna (included). Antenna must be connected to get proper reception.
USB 3.2 Gen 1 (USB 3.0) Port(s): Universal Serial Bus (USB) port for connecting USB 3.2 Gen 1 and older devices (5 Gb/s).
Thunderbolt 4 Port: Thunderbolt 4 port capable of up to 40Gbps. Also compatible with USB devices.
10G LAN Ports (RJ-45): RJ-45 plugs for connecting to a wired Local Area Network (LAN) via Ethernet at up to 10 Gbps.
2.5G LAN (RJ45): RJ-45 plug for connecting to a wired Local Area Network (LAN) via Ethernet at up to 2.5 Gb
USB 3.2 Gen 2 (USB 3.1) Port(s): Universal Serial Bus (USB) port for connecting USB 3.2 Gen 2 and older devices (10 Gb/s).
Audio Jacks: 3.5mm analog audio jacks for various input and output functions (see manual for more information).
ASRock W790 WS Schematic
A wide range of connectivity is provided as well: six standard USB ports, two of the new USB Type C, two Thunderbolt 4 ports, dual 10Gb Ethernet, WiFi, Bluetooth, and both analog and digital audio. Internally it has eight SATA ports and four M.2 connectors, supporting a very flexible array of storage options.
Model: ASRock W790 WS
Specifications
| Socket | 4677 |
| CPU Compatibility | Sapphire Rapids |
| Form Factor | CEB |
| Chipset Manufacturer | Intel |
| Chipset | W790 |
| Front Side Bus | DMI 4.0 |
| Network Connectivity | 10G + 2.5G Networking + WiFi 6e |
| Network Controller | Aquantia AQC113CS, Intel I225LM, Intel AX211 |
| Audio Controller | Onboard Realtek S1220A HD Audio |
| Cooling System | Passive Heatsink |
| Color | Black |
Memory Support | |
| Type | DDR5 ECC Registered |
| Maximum Speed | 4800 MHz |
| Number of Slots | 8 |
| Maximum Size per Slot | 256 GB |
| Maximum Amount Supported | 2048 GB |
External Connections | |
| USB 3.2 Gen 1 (USB 3.0) | 4 |
| USB 3.2 Gen 2 (USB 3.1) | 2 |
| Audio Out | Stereo |
| Audio In | Line-In/Microphone |
| S/PDIF | Optical |
| LAN (RJ45) | 3 |
| Wireless Antenna Port | Yes |
| Thunderbolt Ports | 2 |
| Thunderbolt Version | 4 |
| BIOS Flashback | Yes |
Internal Connections | |
| USB 2.0 | 2 (providing 4 ports) |
| USB 3.2 Gen 1 (USB 3.0) | 2 |
| USB 3.2 Gen 2x2 Type C | 1 |
| SATA III 6.0Gbps | 8 |
| M.2 Connector | 3 |
| M.2 Support | 1x 30-80mm PCIe 5.0, 3x 60-80mm PCIe 5.0 |
| U.2 Connector | 1 |
| Serial (Com) | 1 |
| TPM (module sold separately) | 1 |
SATA Controllers | |
| SATA III 6.0Gbps Controller 1 | Intel W790 |
Expansion Slots | |
| Slot 1 | Slot not available on this board |
| Slot 2 | PCI Express 5.0 x16 |
| Slot 3 | Slot not available on this board |
| Slot 4 | PCI Express 5.0 x8 in a x16 size |
| Slot 5 | PCI Express 5.0 x16 |
| Slot 6 | PCI Express 4.0 x4 in a x16 size |
| Slot 7 | PCI Express 5.0 x8 in a x16 size |
Additional Information | |
| SLI Compatible | No |
| Crossfire Compatible | No |
| RAID Support | 0/1/5/10 |
| Bluetooth | No |
| Dual GPU Slot Spacing | 4-Slot |
| Integrated IO Shield | Yes |
BIOS Features | |
| UEFI BIOS | Yes |
| EZ Flash | Yes |
| OC Profiles | Yes |
Dimensions | |
| Height | 305 mm (12.0 in) |
| Width | 227 mm (8.9 in) |
| Net Weight | 1.756 kg (3.9 lbs) |
Smaller EATX motherboard for 4th Gen Xeon - Sapphire Rapids.
Puget Systems uses a custom BIOS has our settings applied by default. Please contact our Support department when updating to a new BIOS version.
