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Asrock B850 PRO-A, AMD B850, AM5, ATX, 4 DDR5, HDMI, USB-C (DP-alt), 2.5G LAN, 4x M.2
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Next Day Delivery Available
For orders made before 2pm Mon-Fri
We currently ship orders to addresses within the United Kingdom. If you require international shipping, please contact our support team for availability and a custom quote, as some products cannot be shipped outside the UK. When you place an order, you’ll see available shipping options and estimated delivery dates at checkout, based on the items in your cart and your delivery address. Shipping estimates and delivery times depend on your selected shipping method and current stock availability. Shipping rates for most items are calculated based on package weight and delivery location. The weight of each product is listed on its product detail page. For accuracy and to comply with carrier requirements, all shipping weights are rounded up to the nearest full kilogram. If you have questions about shipping, delivery times, or special requests, please contact our UK-based support team.
Quality Guaranteed
Backed by comprehensive manufacturer warranty coverage
All products sold by FixGenie come with comprehensive manufacturer warranty protection. We stand behind the quality of every item in our catalog by ensuring they are covered under their respective brand warranties. Warranty periods vary by manufacturer and product type. Most electronic components, computer parts, and accessories include warranty coverage ranging from 12 months to several years, depending on the specific brand and product category. The exact warranty terms and duration are determined by the original manufacturer. When you purchase from us, you receive the same warranty protection as buying directly from the manufacturer. This covers manufacturing defects, component failures, and other issues outlined in the manufacturer's warranty terms. Your warranty period begins from the date of purchase. To make a warranty claim, you can contact the manufacturer directly using the warranty information included with your product, or contact our support team who can assist you with the warranty process. We recommend keeping your order confirmation as proof of purchase for warranty claims. Please note that warranties typically do not cover damage from misuse, accidents, normal wear and tear, or unauthorized modifications. Each manufacturer has specific terms and conditions that apply to their warranty coverage. If you have questions about warranty coverage for a specific product, please contact our UK-based support team before purchasing, and we'll be happy to provide details about the manufacturer's warranty terms.
30-Day Returns
Changed your mind? No problem - you have 30 days to return.
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ASRock B850 Pro-A ATX Motherboard - AMD AM5 Socket with DDR5-8000+ & PCIe 5.0
Engineered for AMD Ryzen 9000/8000/7000 series processors, the B850 Pro-A delivers professional-grade performance with advanced power delivery and cutting-edge connectivity. This ATX motherboard features a robust 14+2+1 phase power design with 80A Dr.MOS components, ensuring stable overclocking and optimal thermal management for demanding workloads.
Built for enthusiasts and professionals, this motherboard supports DDR5 memory up to 8000+ MHz with XMP/EXPO profiles, while offering comprehensive storage solutions including PCIe 5.0 M.2 slots and multiple expansion options. The premium feature set includes 2.5Gb LAN, extensive USB connectivity with 20Gbps Type-C, and advanced RGB lighting control for customizable aesthetics.
Technical Specifications
- Socket: AMD AM5 (Ryzen 9000/8000/7000 Series)
- Form Factor: ATX with AMD B850 Chipset
- Memory: 4 x DDR5 DIMM slots, up to 256GB, 8000+ MHz (OC)
- Expansion: 1 x PCIe 5.0 x16, 1 x PCIe 4.0 x16, 1 x M.2 Key E
- Storage: 4 x M.2 slots (PCIe 5.0/4.0/3.0), 4 x SATA III
- Networking: Realtek 2.5Gb LAN
- Audio: Realtek ALC897 7.1-channel HD codec
- Power: 24-pin ATX + dual 8-pin CPU power
- Warranty: 3-year replacement warranty
Key Features
- Professional Power Delivery: 14+2+1 phase design with Dr.MOS for superior overclocking stability
- Next-Gen Storage: PCIe 5.0 Blazing M.2 slot with 128Gb/s transfer speeds
- High-Speed Memory: DDR5 support with XMP/EXPO overclocking profiles
- Premium Connectivity: USB 3.2 Gen2x2 Type-C (20Gbps) and 2.5Gb Ethernet
- Advanced Cooling: Aluminum heatsinks with intelligent PWM/DC fan control
- RGB Customization: Polychrome RGB and SignalRGB compatibility
- Easy Setup: BIOS Flashback, Auto Driver Installer, reinforced PCIe slots
- 8-Layer PCB: Enhanced signal integrity for extreme memory performance
Shipping Information
All orders placed before 2:00pm (Monday to Friday) are dispatched the same day. Orders placed after 2:00pm, on weekends, or on bank holidays will be shipped the following business day.
Your order will be carefully packed and shipped from our UK warehouse. You’ll receive tracking details as soon as your parcel is on its way.
Returns
If you change your mind, we accept returns within 30 days of delivery on most new, unopened items. Simply contact our friendly support team to start your return—it's quick and hassle-free.
Your satisfaction is our priority. If you need any help or have questions about your order, please get in touch with our support team.
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