Maxsun MS-Challenger B650M-K Motherboard
The Maxsun MS-Challenger B650M-K Motherboard is a Micro-ATX board for AMD Ryzen 7000/8000/9000 series CPUs on the AM5 socket. It features DDR5 memory support up to 6400 MHz (OC), a PCIe 5.0 x16 slot, and an M.2 PCIe 4.0 x4 slot. With 1Gb LAN, optional Wi-Fi via M.2 Key-E, and debug LEDs, it’s a solid choice for building a modern, high-performance PC.
Shipping & Delivery
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Pick up from the Megacomputer Store
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Free
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Express delivery
Applicable to selected areas in Karachi only
1-2 Days
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TCS Courier delivery
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Delays may occur due to situations out of our control
3-4 Days
₨ 29,799
Description
The Maxsun MS-Challenger B650M-K Motherboard is a Micro-ATX board built for AMD’s latest Ryzen 7000, 8000, and 9000 series processors on the AM5 socket. Powered by the AMD B650 chipset, it supports up to 96GB of DDR5 memory with speeds up to 6400 MHz (OC) and AMD EXPO for enhanced performance. The board features a PCIe 5.0 x16 slot for next-gen graphics cards and a single M.2 PCIe 4.0 x4 slot for high-speed storage.
Connectivity includes 4x USB 3.2 Gen1 Type-A and 2x USB 2.0 on the rear, plus 1Gb Ethernet and an M.2 Key-E slot for optional Wi-Fi. Audio is handled by the Realtek ALC897 codec, and the board includes debug LEDs and a CLR_CMOS button for easy troubleshooting. With 2x ARGB headers and RGB Sync support, you can customize your build’s lighting.
- AMD B650 chipset with AM5 socket supporting Ryzen 7000/8000/9000 series
- 2× DDR5 DIMM slots, up to 96GB, 6400 MHz (OC) with AMD EXPO
- 1× PCIe 5.0 x16, 1× M.2 PCIe 4.0 x4, 2× SATA 6Gb/s
- Rear I/O: 4× USB 3.2 Gen1 Type-A, 2× USB 2.0, 1Gb LAN, 3× audio jacks
- Micro-ATX form factor (225×220 mm) with debug LEDs and CLR_CMOS button
- 2× ARGB (5V) headers and RGB Sync support
Specification
Overview
| Warranty | 2 Years |
|---|---|
| Product Category | Motherboard |
| Brand / Model | Maxsun MS-Challenger B650M-K V2 |
| Platform | AMD Platform |
| Chipset | AMD B650 |
| CPU Support | AMD Ryzen 7000 / 8000 / 9000 |
| Socket | AM5 |
| Memory Slots | 2× DDR5 DIMM |
| Max Memory | 96 GB |
| Memory Speed | Up to 6400 MHz (OC) |
| Memory Features | Dual-channel, AMD EXPO |
| Graphics Output | 1× HDMI 1.4 (4K@30Hz) |
| Expansion Slots | 1× PCIe 5.0 x16, 1× PCIe 3.0 x1 |
| M.2 Slots | 1× M.2 PCIe 4.0 x4 |
| SATA Ports | 2× SATA 6Gb/s |
| Rear USB Ports | 4× USB 3.2 Gen1 Type-A, 2× USB 2.0 |
| Front USB Headers | 1× USB 3.2 Gen1, 1× USB 2.0 |
| LAN | Realtek RTL8111M (1Gb Ethernet) |
| Wireless Support | M.2 Key-E slot (Wi-Fi module support) |
| Audio | Realtek ALC897 HD Audio |
| Audio Ports | 3× Audio jacks |
| Power Connectors | 24-pin ATX, 8-pin CPU |
| Cooling Headers | 1× CPU fan, 2× system fans |
| RGB Headers | 2× ARGB (5V, 3-pin) |
| Internal Connectors | TPM, COM port, front audio, USB headers |
| Special Features | Debug LEDs, CLR_CMOS button, RGB Sync |
| Form Factor | Micro-ATX |
| Dimensions | 225 × 220 mm |







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