ASUS PRIME B650EM-A WIFI Motherboard – Reliable AM5 micro ATX

About the ASUS PRIME B650EM-A WIFI

The PRIME B650EM-A WIFI motherboard is built for practical builders who want AMD's AM5 platform in a space-efficient micro ATX motherboard. It supports Ryzen 9000, 8000, and 7000 Series processors with DDR5 memory up to 8000+MT/s. WiFi 6 and Bluetooth 5.4 come integrated, eliminating the need for separate adapters. This board fits smaller cases without sacrificing the connectivity you need for storage-heavy builds.

What This ASUS PRIME B650EM-A WIFI Does for You

This motherboard handles everyday gaming, productivity work, and content creation without overheating or throttling. The B650 chipset gives you PCIe 5.0 x16 for graphics cards with Ryzen 9000/7000 CPUs, so you're ready when next-gen GPUs arrive. Three M.2 slots mean you can go all-NVMe for fast boot times and game loading. Four SATA ports add flexibility for older drives or mass storage. Realtek 2.5Gb Ethernet ensures stable wired connections for online gaming. ASUS Q-Design features like Q-DIMM latches and Q-LED indicators make first-time builds less frustrating.

Connectivity and Expansion

You get two USB 10Gbps Type-A ports on the back for fast external drives. WiFi 6 supports dual-band 2.4/5GHz for wireless freedom in your setup. The board includes DisplayPort and HDMI outputs for APU users. Front-panel USB Type-C header supports modern cases with front USB-C ports. Three addressable RGB headers let you sync lighting if you want it. BIOS FlashBack lets you update firmware without installing a CPU first, which helps with new Ryzen chip launches.

Perfect For

• First-time builders moving to AM5 who want WiFi included and don't need RGB overkill for their custom PC build
• Compact workstation builds in micro ATX cases where space matters but you still need multiple M.2 SSD drives
• Upgraders coming from older Intel or AMD platforms who want DDR5 and PCIe 5.0 without paying premium board prices
• Gamers building 1080p or 1440p systems with mid-range GPUs like RTX 4060 or RX 7600

Why Buy from Mansa Computers

• 3-year Singapore warranty with ASUS service support
• Fast WhatsApp inquiry response for compatibility questions
• Open 7 days a week for support
• Home delivery available

Technical Specifications Summary

Chipset
AMD B650

CPU Support
AMD AM5 (Ryzen 9000/8000/7000)

Memory
4 x DDR5 DIMM, up to 256GB, 8000+MT/s

Storage
3 x M.2 slots, 4 x SATA 6Gb/s

Networking
WiFi 6, Bluetooth 5.4, 2.5Gb Ethernet

PCIe Slots
1 x PCIe 5.0 x16 slot (supports x16 mode)
1 x PCIe 4.0 x16 slot (supports x8/x4 mode)
1 x PCIe 4.0 x16 slot (supports x1 mode)

Form Factor
micro ATX (24.4 x 24.4 cm)

Audio
Realtek 7.1 Surround HD Audio

The ASUS PRIME B650EM-A WIFI gives you a solid foundation for AM5 builds without unnecessary extras. Order from Mansa Computers today and get 3-year ASUS Singapore warranty support.

Model
PRIME B650EM-A WIFI

CPU
AMD Socket AM5 for AMD Ryzen™ 9000, 8000, and 7000 Series Desktop Processors

Chipset
AMD B650 Chipset

Memory
4 x DIMM slots, Max 256GB DDR5, supports up to 8000+MT/s (OC) with Ryzen™ 9000, 8000, and 7000 Series Processors, ECC and Non-ECC Un-buffered DIMM
Dual Channel Memory Architecture
Supports AMD EXPO™ and ASUS Enhanced Memory Profile (AEMP)

Graphics
2 x DisplayPort, 1 x HDMI™ port

Expansion Slots
Ryzen™ 9000 & 7000 Series: 1 x PCIe 5.0 x16 slot (x16 mode)
Ryzen™ 8000 Series: 1 x PCIe 4.0 x16 slot (x8/x4 mode)
B650 Chipset: 1 x PCIe 4.0 x16 slot (x1 mode)

Storage
3 x M.2 slots and 4 x SATA 6Gb/s ports
Ryzen™ 9000 & 7000 Series: M.2_1 PCIe 5.0 x4, M.2_2 PCIe 4.0 x4
Ryzen™ 8000 Series: M.2_1 PCIe 4.0 x4, M.2_2 PCIe 4.0 x4/x2
B650 Chipset: M.2_3 PCIe 4.0 x4
Supports AMD RAIDXpert2 RAID 0/1/5/10 for Ryzen™ 9000, RAID 0/1 for Ryzen™ 8000, and RAID 0/1/10 for Ryzen™ 7000

Ethernet
Realtek 2.5Gb Ethernet with ASUS LANGuard

Wireless & Bluetooth
Wi-Fi 6 (802.11 a/b/g/n/ac/ax), supports 2.4/5GHz bands, Bluetooth® v5.4

USB
Rear: 2 x USB 10Gbps (Type-A), 2 x USB 5Gbps (Type-A), 4 x USB 2.0 (Type-A)
Front: 1 x USB 5Gbps Type-C®, 1 x USB 5Gbps header (2 ports), 2 x USB 2.0 headers (4 ports)
USB Type-C® power delivery output up to 5V/3A

Audio
Realtek 7.1 Surround Sound HD Audio CODEC supporting jack detection, multi-streaming, and front panel jack retasking
Up to 24-bit/192kHz playback
Audio shielding, premium capacitors, dedicated audio PCB layers
Requires HD audio module for 7.1 Surround Sound

Back Panel I/O Ports
2 x USB 10Gbps (Type-A), 2 x USB 5Gbps (Type-A), 4 x USB 2.0 (Type-A), 2 x DisplayPort, 1 x HDMI™, 1 x Wi-Fi module, 1 x Realtek 2.5Gb Ethernet port, 3 x Audio jacks, 1 x BIOS FlashBack™ button

Internal I/O Connectors
Cooling: CPU Fan, CPU OPT, AIO Pump, 3 x Chassis Fan headers
Power: 24-pin Main Power, 8-pin +12V CPU Power, 4-pin +12V CPU Power
Storage: 3 x M.2 slots, 4 x SATA ports
USB: 1 x USB 5Gbps Type-C®, 1 x USB 5Gbps header (2 ports), 2 x USB 2.0 headers (4 ports)
Misc: 3 x Addressable RGB Gen 2 headers, Clear CMOS, Chassis Intrusion, COM, Front Audio (AAFP), S/PDIF Out, SPI TPM, Front Panel header

Special Features
ASUS 5X Protection III with DIGI+ VRM, LANGuard, Overvoltage Protection, SafeSlot, Stainless-Steel Back I/O
ASUS Q-Design with Q-DIMM, Q-LED Core, Q-Slot
ASUS Thermal Solution with M.2 and VRM heatsinks
ASUS EZ DIY with BIOS FlashBack™ button and LED
Aura Sync with Addressable RGB Gen 2 headers

Software Features
Armoury Crate with Aura Creator, Aura Sync, Fan Xpert 2+, Two-Way AI Noise Cancelation
AI Suite 3 with TurboV EVO, DIGI+ VRM, PC Cleaner
ASUS DriverHub, CPU-Z, Adobe Creative Cloud (Trial), Norton 360 Deluxe (60 Days), WinRAR (40 Days)
UEFI BIOS: CrashFree BIOS 3, EZ Flash 3, EZ Mode

BIOS
256 Mb Flash ROM, UEFI AMI BIOS

Manageability
WOL by PME, PXE

Accessories
2 x SATA 6Gb/s cables, ASUS Wi-Fi moving antenna, I/O shield, M.2 rubber package, M.2 screw package, Quick start guide

Operating System
Windows® 11, Windows® 10 64-bit

Form Factor
mATX, 24.4 cm x 24.4 cm

3 YEARS WARRANTY 

Avertek Enterprises Pte Ltd
25 Kallang Ave, #03-03,
Singapore 339416
Contact: 6341 7839

Ban Leong Technologies Ltd
150, #04-01 Ubi Ave 4, Ubi Biz-Hub,
Singapore 408825
Contact: 6512 9250

Frequently Asked Questions About ASUS PRIME B650EM-A WIFI

Does the ASUS PRIME B650EM-A WIFI support PCIe 5.0 for graphics cards?

Yes, when paired with Ryzen 9000 or 7000 Series CPUs, the primary PCIe slot runs at PCIe 5.0 x16. Ryzen 8000 Series APUs drop it to PCIe 4.0 x8. This gives you headroom for future RTX 50 Series or RX 8000 GPUs.

Can I use this motherboard with 3 M.2 slots for an all-SSD build?

Absolutely. All three M.2 slots support NVMe drives, with M.2_1 running PCIe 5.0 x4 on Ryzen 9000/7000. You can skip SATA drives entirely if you want. M.2 heatsinks are included for thermal management.

Will this board fit in my micro ATX case?

Yes, the PRIME B650EM-A WIFI Motherboard uses standard micro ATX dimensions (24.4 x 24.4 cm). It works in any case that supports micro ATX or ATX motherboards. Check your case specs for clearance around the CPU cooler area.

What warranty and support does Mansa Computers provide for this motherboard?

You get 3-year ASUS Singapore warranty with official service support. We offer fast WhatsApp responses for compatibility questions and we're open 7 days a week. Home delivery is available across Singapore.

Is the PRIME B650EM-A WIFI Motherboard good enough for gaming with RTX 4070?

Yes, the B650 chipset and PCIe 5.0 x16 slot handle RTX 4070 or similar GPUs without bottlenecks. The 2.5Gb Ethernet and WiFi 6 support low-latency online gaming. VRM cooling handles Ryzen 7 or Ryzen 9 CPUs fine.

How long will it take to receive my purchase?

Standard Shipping - 3 to 5 days
Express Shipping - 1 to 2 days

Can I opt for store pickup?

Yes, we are open daily for collection from 11 AM - 6.30 PM.

Address: 1 Ubi View #01-22, Focus One Building Singapore 408555 (Door located nearest to carpark exit gantry) We will contact you once your order is ready for collection!