ASUS Prime B650-PLUS WiFi
ASUS Prime B650-PLUS WiFi Specifications Review
ASUS Prime B650-PLUS WiFi by ASUS is a Standard-ATX form factor motherboard based on the mid-range B650 chipset and AM5 socket, providing a balanced set of features and connectivity. It is designed to support DDR5 memory, with 4 slots, a maximum capacity of 192 GB, and an overclocking speed of up to 7600 MHz.
VRM Quality
The ASUS Prime B650-PLUS WiFi has a basic VRM configuration, delivering 50 A across 6 phases. Best for low-power CPUs (≤65 W TDP). Using high-wattage chips or overclocking could cause severe thermal issues and instability. Recommended for budget builds, office workstations, and media PCs.
See the VRM Appropriate CPU Specification Table at the bottom of this page for recommended CPU options.
Expansion and Storage Overview
The ASUS Prime B650-PLUS WiFi offers a very extensive expansion and storage configuration with PCIe 4.0 support, meaning it uses PCI Express 4.0, fast enough for modern GPUs and high-speed NVMe SSDs. It also includes 3 x16 slots , and 2 x1 slots. These PCIe slots are used to connect expansion cards — with the x16 slots typically reserved for graphics cards, while x8, x4, and x1 slots are used for devices like capture cards, sound cards, or network adapters.
For storage, this motherboard provides 2 M.2 slots (PCIe 5.0 x4, PCIe 4.0 x4, PCIe 4.0 x2) and 4 SATA ports. M.2 slots are high-speed connectors for modern NVMe SSDs, which are much faster than older storage, while SATA ports are used for traditional hard drives and 2.5-inch SSDs. Together, they allow you to mix fast primary storage with larger, more affordable drives for bulk data.
Connectivity Overview
This motherboard includes basic to moderate connectivity options, such as wireless networking with the wireless Wi-Fi 6E and wired 1 x Realtek 2.5Gb Ethernet ethernet supporting speeds up to 2500 Gbps. Bluetooth 5.3 support is included for common wireless devices. USB ports are adequate for everyday devices, and more details are available in the specs table.
For video output, this motherboard includes HDMI version 2.1 , DisplayPort version 1.4 . These video outputs are intended for integrated graphics and will only function if your CPU includes integrated GPU capabilities.
Audio Quality
The motherboard includes a standard audio chipset (Realtek® ALC892/ALC897) that covers basic needs for casual listening. While adequate for everyday use with mainstream headphones or desktop speakers, discerning users may want to add a USB DAC or sound card for improved fidelity, especially for music production or high-end headphones. Additional features include optical S/PDIF output for clean digital audio, plus multiple audio jacks (5) for flexible connectivity.
Overall Quality and Value
ASUS Prime B650-PLUS WiFi is a dependable choice with a respectable overall quality score of 59.40. It provides all the essential features and stable performance expected in a mainstream system, covering typical use cases without unnecessary extras.
This motherboard offers an impressive 66.4% performance-to-price ratio, delivering excellent value by combining strong performance with reasonable cost, making it a smart choice for budget-conscious buyers who don’t want to sacrifice quality.
General Information
| Manufacturer | ASUS |
|---|---|
| Motherboard Name | ASUS Prime B650-PLUS WiFi |
| Current Price Amazon | $170 |
| Amazon Price Updated | 13 hours, 1 minute ago. |
| Motherboard Available | True |
| Chipset / Socket | B650 / AM5 |
| Form Factor | Standard-ATX |
VRM Configuration
| CPU Power Phases (Amps) | 6 (50 A) |
|---|---|
| Power Design | 6+1+1 |
Memory Information
| Type / Slots | DDR5 / 4 slots |
|---|---|
| Max Capacity / Max OC | 192 GB / 7600 MHz |
PCIe Slot Configuration
| Supported Version | PCIe 4.0 | ||||
|---|---|---|---|---|---|
| Slot Size | Physical Slots | Gen4 |
|---|---|---|
| x16 | 3 | 3 |
| x1 | 2 | 2 |
Storage Configuration
| M.2 Slot Count | 2 slots |
|---|---|
| M.2 Supported Lengths | 2242, 2260, 2280, 22110 |
| M.2 PCIe Modes | PCIe 5.0 x4, PCIe 4.0 x4, PCIe 4.0 x2 |
| SATA Ports | 4 |
Onboard Audio Features
| Audio Chipset | Realtek® ALC892/ALC897 |
|---|---|
| Analog Audio Jacks | 5 jacks |
| Optical S/PDIF Output | ✔️ Present |
| Spatial/Surround Audio | ✔️ Rear Output Supports Spatial Audio |
Motherboard Display Outputs
| HDMI Output | HDMI - Version 2.1 (Max: 4K@60Hz) |
|---|---|
| DisplayPort Output | DisplayPort - Version 1.4 (Max: 8K@60Hz) |
USB and Thunderbolt Connectivity
Rear USB Ports
| USB 2.0 Type-A (480 Mbps) | 2 |
|---|---|
| USB 3.2 Gen 1 Type-A (5 Gbps) | 2 |
| USB 3.2 Gen 2 Type-A (10 Gbps) | 3 |
| USB 3.2 Gen 2 Type-C (10 Gbps) | 1 |
Front USB Ports
| USB 3.2 Gen 1 Type-C (5 Gbps) | 1 |
|---|
Internal USB Headers
| USB 2.0 Header (480 Mbps) | 4 |
|---|---|
| USB 3.2 Gen 1 Header (5 Gbps) | 2 |
Networking Information
| Ethernet | Chipset: 1 x Realtek 2.5Gb Ethernet LAN Ports: 1 |
|---|---|
| Wi-Fi |
Version: Wi-Fi Wi-Fi 6E Frequency Bands: 2.4/5/6GHz Antenna Connectors: 2 |
| Bluetooth |
Version: 5.3 |
Button Features
| Buttons |
BIOS Flashback |
|---|
Quality & Features
Additional Information
| RAM | Supports AMD Extended Profiles for Overclocking (EXPO™) and OptiMem II. The memory is Un-buffered. Supported memory types, data rate, and number of DRAM modules vary depending on the CPU and memory configuration. Non-ECC, Un-buffered DDR5 Memory supports On-Die ECC function. |
|---|---|
| Display | Graphics specifications may vary between CPU types. |
| Expansion | Slot configuration varies by CPU. With Ryzen 9000/7000 CPUs, there is one PCIe 4.0 x16 slot. With Ryzen 8000 CPUs, there is one PCIe 4.0 x16 slot (supports x8/x4 mode). The B650 chipset provides one PCIe 4.0 x16 slot (supports x4 mode) and two PCIe 4.0 x1 slots. Check the PCIe bifurcation table on the ASUS support site for more details. |
| Storage |
M.2 Slot Details:
M.2 slot specifications vary by CPU type. The 4 SATA 6Gb/s ports are provided by the AMD B650 Chipset. AMD RAIDXpert2 Technology supports both PCIe and SATA RAID. |
| Audio | Realtek 7.1 Surround Sound High Definition Audio CODEC. Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking. Supports up to 24-Bit/192 kHz playback. Features Audio Shielding, Premium audio capacitors, and Dedicated audio PCB layers. |
| Networking | Wi-Fi 6GHz frequency band regulatory may vary between countries. The Bluetooth version may vary, please refer to the Wi-Fi module manufacturer's website for the latest specifications. |
| Buttons | The motherboard includes a Clear CMOS header, which requires a jumper, not a dedicated button. |
| Dimensions | 30.5 cm x 24.4 cm |
Note: The specifications and descriptions above are extracted by AI to present the official manufacturer data in a clearer and more natural way for easier understanding. However, this AI-processed information may contain inaccuracies. Please verify all details by consulting the official manufacturer's information provided below.
ASUS Prime B650-PLUS WiFi Compared to Motherboards with Similar Performance and Features
Motherboard Quality & Features per Price Table
| Motherboard (Desc) | Price (Desc) | Overall_Q (Desc) | VRM_Q (Desc) | Chipset (Desc) | Exp_Str (Desc) | Connect (Desc) | Audio (Desc) | Q&F/Price (Desc) |
|---|---|---|---|---|---|---|---|---|
|
$209
|
0.0%
|
60.4%
|
48.0%
|
74.0%
|
66.0%
|
74.0%
|
40.0%
|
54.9%
|
|
|
$140
|
0.0%
|
60.4%
|
48.0%
|
74.0%
|
66.0%
|
74.0%
|
40.0%
|
82.0%
|
|
|
$166
|
↑
0.5%
|
60.2%
|
25.0%
|
81.0%
|
90.0%
|
60.0%
|
45.0%
|
69.0%
|
|
|
$170
|
0.0%
|
59.8%
|
37.0%
|
80.0%
|
65.0%
|
74.0%
|
43.0%
|
66.8%
|
|
|
$170
|
0.0%
|
59.4%
|
16.0%
|
78.0%
|
94.0%
|
58.0%
|
51.0%
|
66.4%
|
|
|
$140
|
0.0%
|
59.0%
|
37.0%
|
86.0%
|
67.0%
|
65.0%
|
40.0%
|
80.1%
|
|
|
$140
|
0.0%
|
58.8%
|
54.0%
|
69.0%
|
78.0%
|
53.0%
|
40.0%
|
79.8%
|
|
|
$150
|
0.0%
|
58.6%
|
25.0%
|
86.0%
|
69.0%
|
73.0%
|
40.0%
|
74.2%
|
|
|
$145❗
|
↑
1.4%
|
58.4%
|
37.0%
|
74.0%
|
64.0%
|
74.0%
|
43.0%
|
76.3%
|
Motherboard Comparison and Detail Specifications Table
| Specification | Perf Chart | ||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Price |
$209
|
0.0%
|
$140
|
0.0%
|
$166
|
↑
0.5%
|
$170
|
0.0%
|
$170
|
0.0%
|
$140
|
0.0%
|
$140
|
0.0%
|
$150
|
0.0%
|
$145❗
|
↑
1.4%
|
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| Manufacturer | GIGABYTE | GIGABYTE | ASUS | GIGABYTE | ASUS | MSI | ASRock | MSI | GIGABYTE | ||||||||||||||||||||||||||||||||||||||
| Chip/Socket | B650 / AM5 | B650 / AM5 | B650E / AM5 | B850M / AM5 | B650 / AM5 | AMD B850 / AM5 | B850 / AM5 | B850M / AM5 | B650M / AM5 | ||||||||||||||||||||||||||||||||||||||
| Form | Standard-ATX | Standard-ATX | Standard-ATX | Micro-ATX | Standard-ATX | Standard-ATX | Standard-ATX | Micro-ATX | Micro-ATX | ||||||||||||||||||||||||||||||||||||||
| CPU Phases | 14 (70 A) | 14 (70 A) | 8 (60 A) | 12 (60 A) | 6 (50 A) | 12 (60 A) | 14 (80 A) | 8 (60 A) | 12 (60 A) | ||||||||||||||||||||||||||||||||||||||
| PWR Design | 14+2+2 | 14+2+2 | 8+2+1 | 12+2+2 | 6+1+1 | 12 + 2 + 1 | 14+2+1 | 8+2 + 1 | 12+2+2 | ||||||||||||||||||||||||||||||||||||||
| Mem Slots | 4 / DDR5 | 4 / DDR5 | 4 / DDR5 | 4 / DDR5 | 4 / DDR5 | 4 / DDR5 | 4 / DDR5 | 4 / DDR5 | 4 / DDR5 | ||||||||||||||||||||||||||||||||||||||
| Max Mem | 256 GB / 8000 MHz | 256 GB / 8000 MHz | 256 GB / 8000 MHz | 256 GB / 8200 MHz | 192 GB / 7600 MHz | 256 GB / 8200 MHz | 192 GB / 7200 MHz | 256 GB / 8200 MHz | 256 GB / 8000 MHz | ||||||||||||||||||||||||||||||||||||||
| PCIe | PCIe 4.0 | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 | ||||||||||||||||||||||||||||||||||||||
| PCIe Slots | 1x16 Gen4 | 2x16 Gen3 | 1x16 Gen4 | 2x16 Gen3 | 1x16 Gen5 | 1x16 Gen4 | 2x16 Gen3 | 1x16 Gen5 | 1x16 Gen3 | 3x16 Gen4 | 2x1 Gen4 | 2x16 Gen4 | 1x1 Gen3 | 1x16 Gen5 | 1x16 Gen4 | 1x16 Gen5 | 1x16 Gen4 | 1x1 Gen3 | 2x16 Gen4 | ||||||||||||||||||||||||||||||||||||||
| M.2 | 3 | 3 | 3 | 2 | 2 | 2 | 4 | 2 | 2 | ||||||||||||||||||||||||||||||||||||||
| SATA | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | ||||||||||||||||||||||||||||||||||||||
| Audio | Realtek® Audio CODEC | Realtek® Audio CODEC | Realtek® ALC892/ALC897 | Realtek® Audio CODEC | Realtek® ALC892/ALC897 | Realtek ® ALC897 | Realtek ALC897 Audio Codec | Realtek® ALC897 | Realtek® Audio CODEC | ||||||||||||||||||||||||||||||||||||||
| S/PDIF | ❌ | ❌ | ❌ | ✔️ | ✔️ | ❌ | ❌ | ❌ | ✔️ | ||||||||||||||||||||||||||||||||||||||
| HDMI | ✔️ (2.1) | ✔️ (2.1) | ✔️ (2.1) | ✔️ (1.4) | ✔️ (2.1) | ✔️ (2.1) | ❌ | ✔️ (2.1) | ✔️ (2.1) | ||||||||||||||||||||||||||||||||||||||
| DP | ✔️ (1.4) | ✔️ (1.4) | ✔️ (1.4) | ✔️ (1.4) | ✔️ (1.4) | ✔️ (1.4) | ❌ | ✔️ (1.4) | ✔️ (1.4) | ||||||||||||||||||||||||||||||||||||||
| LAN | Realtek® 2.5GbE LAN chip… (1 ports) | Realtek® 2.5GbE LAN chip… (1 ports) | 1 x Realtek 2.5Gb Ethern… (1 ports) | Realtek® 2.5GbE LAN (1 ports) | 1 x Realtek 2.5Gb Ethern… (1 ports) | Realtek ® 8125 2.5G LAN (1 ports) | 2.5 Gigabit LAN 10/100/1… (1 ports) | Realtek® 8126VB 5G LAN (1 ports) | Realtek® 2.5GbE LAN (1 ports) | ||||||||||||||||||||||||||||||||||||||
| Wi-Fi | Wi-Fi 6E | Wi-Fi 6E | Wi-Fi 6E | Wi-Fi 6E | Wi-Fi Wi-Fi 6E | Wi-Fi Wi‑Fi 6E (802.11ax) | ❌ | Wi-Fi 7 | Wi-Fi 6E | ||||||||||||||||||||||||||||||||||||||
| BT | v5.2 / 5.3 | v5.2 / 5.3 | v5.3 | v5.3 | v5.3 | v5.3 | ❌ | v5.4 | v5.3 | Rear USB |
|
|
|
|
|
|
|
|
|
||||||||||||||||||||||||||||
| USB Headers |
|
|
|
|
|
❌ |
|
❌ |
|
||||||||||||||||||||||||||||||||||||||
| Front USB |
|
❌ |
|
❌ |
|
|
|
|
❌ |
VRM Appropriate CPU Specification Table
| CPU | Price | App_Performance | Game_Performance | TDP/Max | C/SC/T | L2/L3 Cache | Base/Boost | Code Name | GPU |
|---|---|---|---|---|---|---|---|---|---|
| No compatible CPU available. The motherboard's VRM is too weak to be recommended with any CPU in the database. | |||||||||
Official Manufacturer Data
Memory:
Dual Channel Memory Architecture
Supports AMD Extended Profiles for Overclocking (EXPO™)
OptiMem II
* Supported memory types, data rate(Speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information refer to www.asus.com for memory support list.
* Non-ECC, Un-buffered DDR5 Memory supports On-Die ECC function.
4 x DIMM, Max. 192GB, DDR5 7600+(OC)/7200(OC)/7000(OC)/6800(OC)/6600(OC)/6400(OC)/6200(OC)/6000(OC)/5800(OC)/5600(OC)/5400(OC)/5200/5000/4800 ECC and Non-ECC, Un-buffered Memory*
Dual Channel Memory Architecture
Supports AMD Extended Profiles for Overclocking (EXPO™)
OptiMem II
* Supported memory types, data rate(Speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information refer to www.asus.com for memory support list.
* Non-ECC, Un-buffered DDR5 Memory supports On-Die ECC function.
Graphics:
1 x HDMITM port***
* Graphics specifications may vary between CPU types.
** Supports max. 8K@60Hz as specified in DisplayPort 1.4.
*** Supports 4K@60Hz as specified in HDMI 2.1.
1 x DisplayPort**
1 x HDMITM port***
* Graphics specifications may vary between CPU types.
** Supports max. 8K@60Hz as specified in DisplayPort 1.4.
*** Supports 4K@60Hz as specified in HDMI 2.1.
Storage:
AMD Ryzen™ 9000 & 7000 Series Desktop Processors
M.2_1 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 5.0 x4 mode)
M.2_2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4 mode)
AMD Ryzen™ 8000 Series Desktop Processors
M.2_1 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode)
M.2_2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4/x2 mode)**
AMD B650 Chipset
4 x SATA 6Gb/s ports
* AMD RAIDXpert2 Technology supports both PCIe RAID 0/1/10 and SATA RAID 0/1/10.
** Specifications vary by CPU types.
Expansion Slots:
1 x PCIe 4.0 x16 slot (supports x16 mode)
AMD Ryzen™ 8000 Series Desktop Processors
1 x PCIe 4.0 x16 slot (supports x8/x4 mode)**
AMD B650 Chipset
1 x PCIe 4.0 x16 slot (supports x4 mode)
2 x PCIe 4.0 x1 slots
* Please check the PCIe bifurcation table on the support site (https://www.asus.com/support/FAQ/1037507/).
** Specifications vary by CPU types.
USB:
4 x USB 10Gbps ports (3 x Type-A + 1 x USB Type-C®)
2 x USB 5Gbps ports (2 x Type-A)
2 x USB 2.0 ports (2 x Type-A)
Front USB (Total 7 ports)
1 x USB 5Gbps connector (supports USB Type-C®)
1 x USB 5Gbps header supports 2 additional USB 5Gbps ports
2 x USB 2.0 headers support 4 additional USB 2.0 ports
Rear USB (Total 8 ports)
4 x USB 10Gbps ports (3 x Type-A + 1 x USB Type-C®)
2 x USB 5Gbps ports (2 x Type-A)
2 x USB 2.0 ports (2 x Type-A)
Front USB (Total 7 ports)
1 x USB 5Gbps connector (supports USB Type-C®)
1 x USB 5Gbps header supports 2 additional USB 5Gbps ports
2 x USB 2.0 headers support 4 additional USB 2.0 ports
Internal I/O:
1 x 4-pin CPU Fan header
1 x 4-pin CPU OPT Fan header
1 x 4-pin AIO Pump header
3 x 4-pin Chassis Fan headers
Power related
1 x 24-pin Main Power connector
1 x 8-pin +12V Power connector
Storage related
2 x M.2 slots (Key M)
4 x SATA 6Gb/s ports
USB
1 x USB 5Gbps connector (supports USB Type-C® )
1 x USB 5Gbps header supports 2 additional USB 5Gbps ports
2 x USB 2.0 headers support 4 additional USB 2.0 ports
Miscellaneous
3 x Addressable Gen 2 headers
1 x Aura RGB header
1 x Clear CMOS header
1 x COM Port header
1 x Front Panel Audio header (AAFP)
1 x SPI TPM header (14-1pin)
1 x 20-3 pin System Panel header with Chassis intrude function
1 x Thunderbolt™ (USB4®) header
Fan and Cooling related
1 x 4-pin CPU Fan header
1 x 4-pin CPU OPT Fan header
1 x 4-pin AIO Pump header
3 x 4-pin Chassis Fan headers
Power related
1 x 24-pin Main Power connector
1 x 8-pin +12V Power connector
Storage related
2 x M.2 slots (Key M)
4 x SATA 6Gb/s ports
USB
1 x USB 5Gbps connector (supports USB Type-C® )
1 x USB 5Gbps header supports 2 additional USB 5Gbps ports
2 x USB 2.0 headers support 4 additional USB 2.0 ports
Miscellaneous
3 x Addressable Gen 2 headers
1 x Aura RGB header
1 x Clear CMOS header
1 x COM Port header
1 x Front Panel Audio header (AAFP)
1 x SPI TPM header (14-1pin)
1 x 20-3 pin System Panel header with Chassis intrude function
1 x Thunderbolt™ (USB4®) header
Back Panel I/O:
2 x USB 5Gbps ports (2 x Type-A)
2 x USB 2.0 ports (2 x Type-A)
1 x DisplayPort
1 x HDMITM port
1 xWi-Fi Module
1 x Realtek 2.5Gb Ethernet port
5 x Audio jacks
1 x Optical S/PDIF out port
1 x BIOS FlashBack™ button
4 x USB 10Gbps ports (3 x Type-A + 1 x USB Type-C®)
2 x USB 5Gbps ports (2 x Type-A)
2 x USB 2.0 ports (2 x Type-A)
1 x DisplayPort
1 x HDMITM port
1 xWi-Fi Module
1 x Realtek 2.5Gb Ethernet port
5 x Audio jacks
1 x Optical S/PDIF out port
1 x BIOS FlashBack™ button
WiFi:
2x2 Wi-Fi 6E (802.11ax)
Supports 2.4/5/6GHz frequency band*
Bluetooth® v5.3**
* Wi-Fi 6GHz frequency band regulatory may vary between countries.
** The Bluetooth version may vary, please refer to the Wi-Fi module manufacturer's website for the latest specifications.
Audio:
- Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
- Supports up to 24-Bit/192 kHz playback
Audio Features
- Audio Shielding
- Premium audio capacitors
- Dedicated audio PCB layers
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