Asrock B850M PRO RS, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, 2.5G LAN, RGB, 3x M.2
Original price was: £141.82.£133.68Current price is: £133.68.
Asrock B850M PRO RS, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, 2.5G LAN, RGB, 3x M.2
MPN:
B850M PRO RS
- Form Factor: Micro ATX
- Socket: AMD AM5
- Chipset: AMD B850
- DDR Type: DDR5
Original price was: £141.82.£133.68Current price is: £133.68.
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Product Description
ASRock B850M PRO RS Next-Gen AM5 Micro ATX Powerhouse
Engineered for Performance-Driven Builds
The ASRock B850M PRO RS stands at the intersection of power and reliability, built to handle the latest AMD Ryzen 9000, 8000, and 7000 series processors on the AM5 platform. This Micro ATX motherboard boasts a premium 8+2+1 Dr.MOS power phase design, ensuring clean and efficient power delivery for gamers and content creators. With support for blazing-fast DDR5 memory up to 8000+ MHz (OC), dual PCIe expansion slots including PCIe 5.0 x16, and multiple M.2 slots including one Gen5 Blazing M.2, it's ready to handle any next-gen workload with ease.
Advanced Cooling and DIY Features
Cooling and customization are at the core of the B850M PRO RS. It features a robust aluminum heatsink for optimal thermal regulation, intelligent fan headers with DC/PWM auto-sensing, and ASRock's Fan-Tastic Tuning for seamless control. A DIY-friendly layout includes M.2 bottom heatsinks, BIOS Flashback, and a pre-installed I/O shield for an effortless build experience. Designed to run cool and quiet, it delivers long-term durability and efficient operation even under extended load.
Next-Level Connectivity and Immersive Audio
With Realtek 2.5G LAN, USB 3.2 Gen2 ports (including Type-A and Type-C), and HDMI + DisplayPort dual graphics output, the B850M PRO RS is equipped for today's most demanding connectivity needs. It also features Nahimic Audio for studio-grade sound and noise-free voice communication across all devices. Polychrome RGB lighting and SignalRGB compatibility add a touch of style to your rig, letting you personalize your build like never before.
| Specification | Details |
|---|---|
| Motherboard Type | Desktop |
| Form Factor | Micro ATX |
| Socket | AMD AM5 |
| Chipset | AMD B850 |
| DDR Type | DDR5 |
| RAM Slots | 4 x DIMM |
| Max RAM Speed | Up to 8000+ MHz (OC) |
| Max RAM Capacity | 256GB |
| Graphics Output | 1 x HDMI, 1 x Display Port |
| Expansion Slots | 1 x PCIe 5.0 x16, 1 x PCIe 4.0 x4 |
| Storage Options | 3 x M.2, 4 x SATA III |
| LAN | 2.5G LAN |
| Audio | 7.1 CH HD Audio (Realtek ALC897) |
| Rear USB Ports | 1 x USB 10Gbps Type-C, 1 x USB 10Gbps Type-A, 2 x USB 5Gbps, 4 x USB 2.0 |
| Front USB Ports | 1 x USB 5Gbps Type-C, 4 x USB 5Gbps Type-A, 4 x USB 2.0 |
| I/O Ports | HDMI, Display Port, USB-C, USB-A, LAN, BIOS Flashback |
| Internal Connectors | 24-pin ATX, 8+4-pin CPU, RGB headers, Fan headers |
| Accessories | 2 x SATA Cables, 1 x M.2 Screw |
| Warranty | 3 Year Replacement Warranty |
Other Options
Customer Reviews
25 reviews for Asrock B850M PRO RS, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, 2.5G LAN, RGB, 3x M.2
Clear filtersRecently viewed
- Form Factor: Micro ATX
- Socket: AMD AM5
- Chipset: AMD B850
- DDR Type: DDR5
ASRock B850M PRO RS Next-Gen AM5 Micro ATX Powerhouse
Engineered for Performance-Driven Builds
The ASRock B850M PRO RS stands at the intersection of power and reliability, built to handle the latest AMD Ryzen 9000, 8000, and 7000 series processors on the AM5 platform. This Micro ATX motherboard boasts a premium 8+2+1 Dr.MOS power phase design, ensuring clean and efficient power delivery for gamers and content creators. With support for blazing-fast DDR5 memory up to 8000+ MHz (OC), dual PCIe expansion slots including PCIe 5.0 x16, and multiple M.2 slots including one Gen5 Blazing M.2, it's ready to handle any next-gen workload with ease.
Advanced Cooling and DIY Features
Cooling and customization are at the core of the B850M PRO RS. It features a robust aluminum heatsink for optimal thermal regulation, intelligent fan headers with DC/PWM auto-sensing, and ASRock's Fan-Tastic Tuning for seamless control. A DIY-friendly layout includes M.2 bottom heatsinks, BIOS Flashback, and a pre-installed I/O shield for an effortless build experience. Designed to run cool and quiet, it delivers long-term durability and efficient operation even under extended load.
Next-Level Connectivity and Immersive Audio
With Realtek 2.5G LAN, USB 3.2 Gen2 ports (including Type-A and Type-C), and HDMI + DisplayPort dual graphics output, the B850M PRO RS is equipped for today's most demanding connectivity needs. It also features Nahimic Audio for studio-grade sound and noise-free voice communication across all devices. Polychrome RGB lighting and SignalRGB compatibility add a touch of style to your rig, letting you personalize your build like never before.
| Specification | Details |
|---|---|
| Motherboard Type | Desktop |
| Form Factor | Micro ATX |
| Socket | AMD AM5 |
| Chipset | AMD B850 |
| DDR Type | DDR5 |
| RAM Slots | 4 x DIMM |
| Max RAM Speed | Up to 8000+ MHz (OC) |
| Max RAM Capacity | 256GB |
| Graphics Output | 1 x HDMI, 1 x Display Port |
| Expansion Slots | 1 x PCIe 5.0 x16, 1 x PCIe 4.0 x4 |
| Storage Options | 3 x M.2, 4 x SATA III |
| LAN | 2.5G LAN |
| Audio | 7.1 CH HD Audio (Realtek ALC897) |
| Rear USB Ports | 1 x USB 10Gbps Type-C, 1 x USB 10Gbps Type-A, 2 x USB 5Gbps, 4 x USB 2.0 |
| Front USB Ports | 1 x USB 5Gbps Type-C, 4 x USB 5Gbps Type-A, 4 x USB 2.0 |
| I/O Ports | HDMI, Display Port, USB-C, USB-A, LAN, BIOS Flashback |
| Internal Connectors | 24-pin ATX, 8+4-pin CPU, RGB headers, Fan headers |
| Accessories | 2 x SATA Cables, 1 x M.2 Screw |
| Warranty | 3 Year Replacement Warranty |
2 reviews for Asrock B850M PRO RS, AMD B850, AM5, Micro ATX, 4 DDR5, HDMI, DP, 2.5G LAN, RGB, 3x M.2
Clear filters-
Reliable, powerful, and works as expected
-
Everything works fine, but delivery could be faster
Lonie (verified owner) –
Very good quality but slightly pricey
Noemi (verified owner) –
Really impressed with the durability
Nathaniel (verified owner) –
Good value but no included cables
Norbert (verified owner) –
Speed boost was immediately noticeable
Nia (verified owner) –
Runs fine, had to tweak settings a little
Nolan (verified owner) –
Average performance, expected a bit more
Lurline (verified owner) –
Everything works fine, but delivery could be faster
Marlee (verified owner) –
Perfect for gaming and multitasking
Mallie (verified owner) –
Delivered ahead of time and well packed
Melany (verified owner) –
Very efficient and stays cool
Louie (verified owner) –
Works okay but not a huge improvement
Liliana (verified owner) –
Super fast delivery and the product works perfectly
Quinten (verified owner) –
A must-have upgrade for any serious gamer
Pablo (verified owner) –
Met my expectations but not blown away
Raymundo (verified owner) –
Worked after a few restarts
Marcelo (verified owner) –
My FPS increased significantly after installation
Mellie (verified owner) –
Installation was simple and quick
Morton (verified owner) –
Performance is inconsistent under load
Luis (verified owner) –
Works great but shipping took a bit longer than expected
Myrtis (verified owner) –
Happy with the product, minor noise under load
Raquel (verified owner) –
Massive improvement from my old component
Nettie (verified owner) –
Would definitely buy again from this store
Patricia (verified owner) –
No extras included, just the bare component
Olga (verified owner) –
Solid quality and very quiet in operation
Nayeli (verified owner) –
Helped speed up my PC noticeably