AMD Ryzen 7 7700X Processor
- Clock Speed: 4.5GHz Up to 5.4GHz
- Cores: 8, Threads: 16
- L2 Cache: 8MB, L3 Cache: 32MB
- Socket: AM5


Shop #511-512, Level 5, ECS Computer City, Multiplan Center, New Elephant Road, Dhaka-1205
Wed – Mon, 10:00 – 20:00 · Tuesday closedSuite 1413, Level 14, Multiplan Center, New Elephant Road, Dhaka-1205
Wed – Mon, 10:00 – 20:00 · Tuesday closedAll prices include VAT. 0% EMI from ৳1,267/mo on 29 banks.
| Processor Type | AMD |
|---|---|
| Socket | AM5 |
| Chipset | AMD B850 |
| Form Factor | Micro ATX |
| RAM Type | DDR5 |
|---|---|
| Maximum Memory | 96GB |
| Features | Wi-Fi, M.2, RGB, PCIe 5.0 |
| Supported CPU | The AMD® AM5 socket supports Ryzen 7000/8000/9000 series processors , TDP: 105–180W (based on default BIOS mode). |
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| Memory | Two DIMM DDR5 memory slots, with a maximum total capacity of 96GB. Supports dual-channel memory technology. Supported frequencies: 4800 / 5200 / 5600(OC) / 6000(OC) / 6400(OC) / 6800(OC) / 7000(OC) / 7200(OC) / 7600(OC) / 7800(OC) / 8000(OC) MHz |
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| Expansion Slots | One PCIe x16 5.0 slot one PCIe x1 3.0 slot |
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| Storage | M.2 slot (M key): PCIe 5.0 x4 / x2 (supports 2280 length) M.2 slot (M key): PCIe 4.0 x4 / x2 (supports 2280 length) 2 SATA 6Gb/s interfaces |
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| Audio | Integrated Realtek ALC897 sound card |
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| USB | Onboard USB ports (4 in total): 1 USB 5Gbps connector 2 additional USB 5Gbps ports 1 USB 2.0 connector, and 2 additional USB 2.0 ports. Rear USB ports (6 in total): 4 USB 5Gbps Type-A ports and 2 USB 2.0 Type-A ports |
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| Special Features | One 24-pin ATX motherboard power connector one 8-pin ATX 12V motherboard power connector (12V input) two system fan headers one CPU fan header one IPM header one rear CMOS clear button two 5V ARGB headers, and one 12V RGB header supporting Maxsun SYNC synchronization technology. |
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| Dimensions | M-ATX (245 × 210 mm) |
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| Network Connectivity | One Realtek RTL8111H/M (1000Mbps Ethernet) and one Realtek® RTL8852BE Wi-Fi 6 and Bluetooth® v5.2 wireless network adapter. |
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| Warranty | 3 Years |
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Disclaimer: Product photos are for illustration only — the actual product may differ in colour, packaging or appearance. Specifications and features can change without notice from the manufacturer, so please confirm anything important with our team before you order. Prices, offers and stock are subject to change.
MAXSUN MS-Challenger B850M PLUS WIFI DDR5 Motherboard is a compact yet powerful M-ATX platform designed for next-generation AMD Ryzen systems. Built on the AMD B850 high-speed chipset and AM5 socket, this motherboard delivers excellent performance, modern connectivity, and future-ready features, making it an ideal choice for gamers, creators, and PC enthusiasts who want reliability with cutting-edge technology.
This motherboard supports AMD Ryzen 7000, 8000, and 9000 series processors with a TDP range of 105W to 180W, depending on BIOS configuration. Powered by the AMD B850 chipset, it ensures stable performance, efficient power delivery, and strong compatibility with the latest AM5 CPUs for high-performance computing and gaming workloads.
Equipped with two DDR5 DIMM slots, the MAXSUN MS-Challenger B850M PLUS WIFI supports up to 96GB of dual-channel DDR5 memory. It offers a wide range of frequencies from 4800MHz up to an impressive 8000MHz (OC), enabling users to unlock maximum bandwidth and system responsiveness for demanding applications and multitasking.
For display output, the motherboard includes HDMI 1.4 (up to 4K@30Hz) and DisplayPort (up to 4K@60Hz), providing flexible options for modern monitors. Expansion capabilities include one PCIe 5.0 x16 slot for next-gen graphics cards and one PCIe 3.0 x1 slot for additional expansion cards, ensuring long-term upgrade potential.
The board features two M.2 slots, including PCIe 5.0 x4 and PCIe 4.0 x4, both supporting 2280 SSDs for ultra-fast storage performance. Additionally, two SATA 6Gb/s ports allow for traditional storage expansion. Networking is handled by Realtek Gigabit Ethernet and Realtek Wi-Fi 6 with Bluetooth 5.2, delivering fast, stable wired and wireless connections.
Integrated Realtek ALC897 audio provides clear and immersive sound. The motherboard offers a rich selection of USB ports, including USB 5Gbps and USB 2.0 ports on both rear and onboard headers. RGB enthusiasts will appreciate the two 5V ARGB headers and one 12V RGB header, fully compatible with Maxsun SYNC for synchronized lighting effects.
Upgrade your AMD AM5 build today with the MAXSUN MS-Challenger B850M PLUS WIFI DDR5 Motherboard, available now from Ultra Technology, and experience next-level performance with future-ready features.
Get the MAXSUN MS-Challenger B850M PLUS WIFI DDR5 Motherboard from Ultra Technology for ৳15,200 and enjoy a stable, feature-rich base for your next build. It's an excellent choice for PC builders who want room to grow at the best price in Bangladesh.
See more from Maxsun, explore more Maxsun AMD Motherboard, browse our full range of PC Components, or build your own PC with compatible parts. Every order comes with official warranty, 0% EMI on popular bank cards and fast delivery across Bangladesh — or visit our showroom at Multiplan Center, Dhaka.
Yes — 3 years. Claims are handled at our RMA & Service Center, Suite 1413, Multiplan Center.
Yes, EMI is available with credit cards of our partner banks on orders over ৳5,000. Tap “View more” under Promotional information to see the monthly amounts.
Not at the moment. Call 01771-833944 and we'll let you know when the next shipment lands.
Inside Dhaka within 24 hours; outside Dhaka 2–3 working days by courier.
Yes — every unit is brand new in its original sealed box, with the invoice.
Yes — for corporate or bulk orders call 01898-883492 for a quote.