

£115.31 Original price was: £115.31.£108.68Current price is: £108.68.
£115.31 Original price was: £115.31.£108.68Current price is: £108.68.
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In stock

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Product Description
ASRock B850M X Series Exceptional Power and Performance for AM5 Gaming and Productivity

Optimized Power Design for Next-Gen AMD CPUs
The ASRock B850M X Series motherboard is meticulously engineered to support AMD Ryzen™ 9000, 8000, and 7000 Series processors on the AM5 socket. Featuring a robust 6+1+1 power phase design with Dr.MOS and high-density power connectors, it ensures precise voltage delivery and thermal stability. The board’s 6-layer PCB architecture further enhances energy efficiency and reliability, especially for enthusiasts pushing DDR5 memory beyond 8200+ MHz (OC). Whether you're building a productivity powerhouse or a gaming rig, this board provides a stable foundation for smooth and high-performance computing.
Blazing Storage and Next-Level Connectivity
Blazing-fast storage is made possible with support for both PCIe 5.0 and PCIe 4.0 M.2 slots, allowing for lightning-speed SSDs and optimal system responsiveness. With an additional PCIe 5.0 x16 slot for GPUs, future-proofing is built-in. Connectivity is equally advanced, featuring USB 3.2 Gen1 Type-C ports on both the front and rear, Realtek 2.5G LAN for ultra-fast networking, and HDMI + DisplayPort output for dual-monitor setups. Whether you’re a gamer, creator, or professional user, you'll benefit from an edge in both speed and convenience.

Enhanced Cooling, Audio & RGB Integration
The B850M X Series isn’t just about performance—it’s designed with cooling, acoustics, and aesthetics in mind. Aluminum heatsinks and flexible PWM/DC fan controls ensure optimal thermal regulation, while Nahimic 7.1 CH HD audio delivers immersive sound with real-time noise cancellation and directional audio tracking. On the style front, Polychrome RGB with SignalRGB support provides dynamic lighting customization, syncing effortlessly with your other RGB components. It’s a compact board packed with features typically found in larger, premium platforms.

Motherboard Type | Desktop |
---|---|
Form Factor | Micro ATX |
Socket | AMD AM5 |
Chipset | AMD B850 |
DDR Type | DDR5 |
RAM Slots | 2 x DIMM |
Maximum Memory | 128GB |
Graphics Ports | 1 x HDMI, 1 x Display Port |
PCI Express | 1 x PCIe 5.0 x16, 1 x PCIe 4.0 x16, 1 x PCIe 4.0 x1 |
M.2 Slots | 1 x PCIe 5.0 x4, 1 x PCIe 4.0 x4 |
SATA Ports | 4 x SATA III |
LAN | 2.5GB LAN |
Audio | 7.1 CH HD Audio (Realtek ALC897) |
USB Ports | Rear: 1 x USB Type-C, 3 x USB Type-A, 2 x USB 2.0 | Front: 1 x USB Type-C, 2 x USB Type-A, 4 x USB 2.0 |
Back I/O | 1 x HDMI, 1 x Display Port 1.4, 1 x USB Type-C, 3 x USB Type-A, 2 x USB 2.0, 1 x RJ-45 LAN, 1 x BIOS Flashback Button, HD Audio Jacks |
Internal Connectors | RGB & ARGB headers, USB headers, Fan headers, 24-pin ATX, 8-pin 12V, Front Audio, TPM |
Accessories | I/O Shield, 2 x SATA Cables, 1 x M.2 Screw |
Warranty | 3 Year Replacement Warranty |
Other Options
Customer Reviews
37 reviews for Asrock B850M-X R2.0, AMD B850, AM5, Micro ATX, 2 DDR5, HDMI, DP, 2.5G LAN, 2x M.2
Clear filtersRecently viewed
- Form Factor: Micro ATX
- Socket: AMD AM5
- Chipset: AMD B850
- DDR Type: DDR5
ASRock B850M X Series Exceptional Power and Performance for AM5 Gaming and Productivity

Optimized Power Design for Next-Gen AMD CPUs
The ASRock B850M X Series motherboard is meticulously engineered to support AMD Ryzen™ 9000, 8000, and 7000 Series processors on the AM5 socket. Featuring a robust 6+1+1 power phase design with Dr.MOS and high-density power connectors, it ensures precise voltage delivery and thermal stability. The board’s 6-layer PCB architecture further enhances energy efficiency and reliability, especially for enthusiasts pushing DDR5 memory beyond 8200+ MHz (OC). Whether you're building a productivity powerhouse or a gaming rig, this board provides a stable foundation for smooth and high-performance computing.
Blazing Storage and Next-Level Connectivity
Blazing-fast storage is made possible with support for both PCIe 5.0 and PCIe 4.0 M.2 slots, allowing for lightning-speed SSDs and optimal system responsiveness. With an additional PCIe 5.0 x16 slot for GPUs, future-proofing is built-in. Connectivity is equally advanced, featuring USB 3.2 Gen1 Type-C ports on both the front and rear, Realtek 2.5G LAN for ultra-fast networking, and HDMI + DisplayPort output for dual-monitor setups. Whether you’re a gamer, creator, or professional user, you'll benefit from an edge in both speed and convenience.

Enhanced Cooling, Audio & RGB Integration
The B850M X Series isn’t just about performance—it’s designed with cooling, acoustics, and aesthetics in mind. Aluminum heatsinks and flexible PWM/DC fan controls ensure optimal thermal regulation, while Nahimic 7.1 CH HD audio delivers immersive sound with real-time noise cancellation and directional audio tracking. On the style front, Polychrome RGB with SignalRGB support provides dynamic lighting customization, syncing effortlessly with your other RGB components. It’s a compact board packed with features typically found in larger, premium platforms.

Motherboard Type | Desktop |
---|---|
Form Factor | Micro ATX |
Socket | AMD AM5 |
Chipset | AMD B850 |
DDR Type | DDR5 |
RAM Slots | 2 x DIMM |
Maximum Memory | 128GB |
Graphics Ports | 1 x HDMI, 1 x Display Port |
PCI Express | 1 x PCIe 5.0 x16, 1 x PCIe 4.0 x16, 1 x PCIe 4.0 x1 |
M.2 Slots | 1 x PCIe 5.0 x4, 1 x PCIe 4.0 x4 |
SATA Ports | 4 x SATA III |
LAN | 2.5GB LAN |
Audio | 7.1 CH HD Audio (Realtek ALC897) |
USB Ports | Rear: 1 x USB Type-C, 3 x USB Type-A, 2 x USB 2.0 | Front: 1 x USB Type-C, 2 x USB Type-A, 4 x USB 2.0 |
Back I/O | 1 x HDMI, 1 x Display Port 1.4, 1 x USB Type-C, 3 x USB Type-A, 2 x USB 2.0, 1 x RJ-45 LAN, 1 x BIOS Flashback Button, HD Audio Jacks |
Internal Connectors | RGB & ARGB headers, USB headers, Fan headers, 24-pin ATX, 8-pin 12V, Front Audio, TPM |
Accessories | I/O Shield, 2 x SATA Cables, 1 x M.2 Screw |
Warranty | 3 Year Replacement Warranty |
Lucie (verified owner) –
Minta (verified owner) –
Never thought I’d leave a review, but this custom game build is truly worth it! You guys nailed it!
Leonore (verified owner) –
Outstanding custom PC! The build is solid, and the support team was incredibly helpful. Highly recommend!
Leanna (verified owner) –
The white gaming PC looks and works great. Minor fan noise issue, but otherwise very happy with it.
Oliver (verified owner) –
A stunning white gaming PC with top-tier performance. Totally worth it, highly recommend!
Lelia (verified owner) –
Finally, a custom PC that meets all my needs. The build quality and support are exceptional!
Mervin (verified owner) –
Absolutely in love with my new white gaming PC. It’s stylish and super powerful. Excellent purchase!
Lionel (verified owner) –
This is hands down the best custom game build I’ve ever used. Highly recommend to all gamers out there!
Mikel (verified owner) –
Absolutely thrilled with my new custom PC! The performance is outstanding and it looks great too!
Liliane (verified owner) –
Beyond excited with this purchase! The custom game build exceeded my expectations. Awesome work!
Oda (verified owner) –
Found my perfect gaming setup here! Worth every penny and the customer support is fantastic.
Mark (verified owner) –
Never knew I needed a white gaming PC until now. Sleek design and stellar performance!
Lester (verified owner) –
This custom PC is a game-changer for me. Amazing flexibility and top-notch customer service!
Myrtie (verified owner) –
This white gaming PC is a showstopper! Not only looks amazing but performs like a beast. Love it!
Leonel (verified owner) –
My dream gaming setup, perfect in every way. The white finish is just the cherry on top!
Preston (verified owner) –
The white gaming PC performs wonderfully. Just wish the cables were a bit better organized out of the box.
Miracle (verified owner) –
Superb performance and sleek design. This custom game build is a gamer’s dream come true. Great job, team!
Morgan (verified owner) –
Murl (verified owner) –
Couldn’t be happier with my custom PC. It’s powerful, reliable, and looks fantastic. Kudos to the team!
Moriah (verified owner) –
The white gaming PC looks stunning and performs well. Only minor complaint is the fan noise, but it’s manageable.
Lonnie (verified owner) –
Mossie (verified owner) –
Really good custom PC. Setup was a bit tricky, but once it was up and running, it’s been great!
Luz (verified owner) –
Outstanding custom PC! The build is solid, and the support team was incredibly helpful. Highly recommend!
Leonie (verified owner) –
My dream gaming setup, perfect in every way. The white finish is just the cherry on top!
Mortimer (verified owner) –
Found my perfect gaming setup here! Worth every penny and the customer support is fantastic.
Pascale (verified owner) –
Muriel (verified owner) –
Mara (verified owner) –
Found my perfect gaming setup here! Worth every penny and the customer support is fantastic.
Marian (verified owner) –
Quentin (verified owner) –
Really satisfied with this custom game build! Just needed some minor adjustments for peak performance.
Madaline (verified owner) –
Paris (verified owner) –
Outstanding custom PC! The build is solid, and the support team was incredibly helpful. Highly recommend!
Porter (verified owner) –
Larissa (verified owner) –
Never thought I’d leave a review, but this custom game build is truly worth it! You guys nailed it!
Ola (verified owner) –
Norene (verified owner) –
Lonie (verified owner) –
A stunning white gaming PC with top-tier performance. Totally worth it, highly recommend!