This Combo Includes 2 Items
SL-850GW
GOLD 850W FULL MODULAR POWER SUPPLY
Native PCIe 12V-2x6 Cable
Dual Color Design
With ASRock Classic Green connectors, users can easily see if the connector has been plugged properly.
iCOOL Intelligent Fan Control Mode
iCOOL Mode ON: The power supply runs more efficiently. The fan stays off during low to medium loads, reducing noise and improving energy efficiency. The fan only activates when the load or temperature increases.
iCOOL Mode OFF: The fan runs continuously, regardless of load. This may increase noise slightly but provides consistent cooling and better performance under heavy loads.
80 PLUS & CYBENETICS CERTIFIED
The Steel Legend series power supply unit offers options of 1000W, 850W, 750W, and 650W, available in "Steel Black" and "Steel White" ideal for mainstream systems. Certified for 80 PLUS Gold efficiency and Cybenetics Platinum & Gold rating, along with LAMBDA A+/A acoustic certification, it ensures outstanding energy performance.
CYBENETICS LAMBDA A+
The Steel Legend series power operates at less than 20 dB of noise on average, earning the prestigious Cybenetics Lambda A+ certification.
This recognition underscores the Steel Legend series' outstanding noise control performance, making it an exceptional choice for users seeking ultra-quiet operation.
135mm Fluid Dynamic Bearing Fan
The fluid seal design and the herringbone structure provides an extremely long lifespan and noise minimization.
Japanese Capacitors
105 °C Japanese-made Capacitor and Solid Capacitor, makes prolonged life span possible.
Safety First with ASRock
Full suite of protections to keep all components safe during normal to extreme power levels. ASRock offers an outstanding 10 –Year warranty, guaranteeing long term reliable and peace of mind operation.
Learn more about the ASRock B850M Pro RS WiFi White
Model| Brand | ASRock |
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| Model | B850M Pro RS WiFi White |
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Supported CPU| CPU Socket Type | AM5 |
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| CPU Type | Ryzen 7000 Series / Ryzen 8000 Series / Ryzen 9000 Series |
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Memory| Number of Memory Slots | 4x288pin (DDR5) |
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| Memory Standard | Up to 8000+(OC) |
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| Maximum Memory Supported | 256GB |
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| Channel Supported | Dual Channel |
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| ECC Supported | Yes |
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| Buffer Supported | Un-buffered |
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Expansion Slots| PCI Express 5.0 x16 | 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode*
- 15µ Gold Contact in VGA PCIe Slot (PCIE1) |
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| PCI Express x4 | 1 x PCIe 4.0 x4 Slot (PCIE2), supports x4 mode* |
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Storage Devices| Serial ATA (SATA) | 4 x SATA 6Gb/s |
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| M.2 | CPU:
- 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s) mode*
- 1 x Hyper M.2 Socket (M2_3, Key M), supports type 2280 PCIe Gen4x4 (64 Gb/s) mode*
Chipset:
- 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2280 PCIe Gen4x4 (64 Gb/s) mode*
*Supports NVMe SSD as boot disks
M2_1 is the first priority for M.2 installation.
M2_1 will run at Gen5x4 with 9000 and 7000 series processors, Gen4x4 with 8000 (Phoenix 1) series processors and Gen4x2 with 8000 (Phoenix 2) series processors.
If M2_3 is occupied, PCIE2 will be disabled. |
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| SATA RAID | 0/1/10 |
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Onboard Audio| Audio Chipset | Realtek ALC897 |
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| Audio Channels | 7.1 Channels |
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Onboard LAN| LAN Chipset | Dragon RTL8125BG |
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| Max LAN Speed | 2.5Gbps |
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| Wireless LAN | Wi-Fi 802.11 axe |
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| Bluetooth | Bluetooth 5.3 |
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Rear Panel Ports| Back I/O Ports | 2 x Antenna Ports
1 x HDMI Port
1 x DisplayPort 1.4
1 x USB 3.2 Gen2 Type-A Port (10 Gb/s)
1 x USB 3.2 Gen2 Type-C Port
2 x USB 3.2 Gen1 Ports
4 x USB 2.0 Ports
1 x RJ-45 LAN Port
1 x BIOS Flashback Button
HD Audio Jacks: Line in / Front Speaker / Microphone |
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Internal I/O Connectors| Onboard USB | 2 x USB 2.0 Headers (Support 4 USB 2.0 ports)
2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports)
1 x Front Panel Type C USB 3.2 Gen1 Header |
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| Other Connectors | 1 x SPI TPM Header
1 x Power LED and Speaker Header
1 x RGB LED Header*
3 x Addressable LED Headers**
2 x CPU Fan Connectors (4-pin) (Smart Fan Speed Control)***
3 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)***
1 x Front Panel Audio Connector
*Supports in total up to 12V/3A, 36W LED Strip
**Support in total up to 5V/3A, 15W LED Strip
***CPU_FAN1 supports the fan power up to 1A (12W).
CPU_FAN2 and CHA_FAN1~3 support the fan power up to 3A (36W).
CPU_FAN2 and CHA_FAN1~3 can auto detect if 3-pin or 4-pin fan is in use. |
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Physical Spec| Form Factor | Micro ATX |
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| Dimensions (W x L) | 9.6" x 9.6" |
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| Power Pin | 1 x 24 pin ATX Power Connector
1 x 8 pin 12V Power Connector (Hi-Density Power Connector)
1 x 4 pin 12V Power Connector (Hi-Density Power Connector) |
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Software Feature| Software | Software
- ASRock Motherboard Utility (A-Tuning)
- ASRock Dragon 2.5G LAN Software
- ASRock Polychrome SYNC
UEFI
- ASRock EZ Mode
- ASRock Full HD UEFI
- ASRock Auto Driver Installer
- ASRock Instant Flash |
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| Windows 11 | Supported |
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Features| Features | Superb Productivity
- PCIe Gen5 (Graphics, M.2)
- Dual Channel DDR5
Rock-Solid Durability
- 8+2+1 Power Phase, Dr.MOS for VCore+SOC+MISC
- Pre-Installed I/O Shield
Ultrafast Connectivity
- 2.5G LAN, 802.11axe Wi-Fi 6E Module
EZ Update
- BIOS Flashback Button
- ASRock Auto Driver Installer
EZ Troubleshooter
- ASRock Post Status Checker |
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Packaging| Package Contents | 2 x SATA Data Cables
2 x ASRock WiFi 2.4/5/6 GHz Antennas |
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Additional Information| First Listed on Newegg | August 04, 2025 |
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Customer Reviews of the ASRock B850M Pro RS WiFi White
Customer Reviews of the ASRock SL-850W
