





Motherboard Asrock B650M PG Lightning AM5
- CPU socket
- AM5
- Chipset (MB)
- AMD B650 MB
- Form factor
- Micro ATX
- Supported memory
- DDR5
- Number of memory slots
- 4
Description
Asrock B650M PG Lightning is a micro ATX motherboard for AM5, aimed at mid-range Ryzen builds that you want to upgrade comfortably in the coming years. It is based on the AMD B650 chipset and supports Ryzen 7000, 8000, and 9000 Series processors, so you are covered for future CPU generations. It combines DDR5 support up to high frequencies with very good connectivity – PCIe 5.0 for NVMe, stable 2.5G LAN, and rich USB configuration. The Micro ATX form factor gives you a balance between compactness and enough expansion slots.
What you get
The AM5 socket and B650 chipset allow you to install the new Ryzen processors – from more affordable 6-core to serious multi-core variants – without changing the board during the next upgrade within the same generation. The four DIMM slots for DDR5 with a capacity of up to 192 GB and frequencies up to 7200+ MHz (OC) mean you can start with 2 modules and later add more, without worrying if the RAM will suffice for heavier games and software. The trio of M.2 slots, including one PCIe Gen5x4, gives you the option for a super-fast system NVMe drive and two more for games, work, or scratch disks, without filling up the SATA ports. The built-in 2.5 Gigabit LAN card is a plus for low ping and higher speeds compared to standard gigabit, especially if you already have a suitable router. The audio with Realtek ALC897 7.1 will handle gaming, movies, and chat comfortably, without the need for a separate sound card for mass scenarios.
- AM5 socket with AMD B650 chipset ensures compatibility with Ryzen 7000, 8000, and 9000 Series and a good foundation for future CPU upgrades in the AM5 ecosystem.
- Four slots for DDR5 memory with a maximum capacity of 192 GB and frequency up to 7200+ MHz (OC) allow for high speed and comfort for heavy multitasking.
- Triple M.2 configuration: one Blazing M.2 PCIe Gen5x4, one Hyper M.2 PCIe Gen4x4, and one PCIe Gen4x2 slot, to combine super-fast system NVMe with additional SSDs for games and projects.
- Four SATA3 6.0 Gb/s ports with support for RAID 0, 1, 10 give you the option to build an array for more capacity or redundancy when working with many files.
- Main PCIe 4.0 x16 slot with 15μ gold plating for the graphics card plus an additional PCIe 3.0 x16 (x4) for expansion cards, as well as support for AMD CrossFire for multi-GPU configurations.
- Integrated 2.5 Gigabit LAN (Dragon RTL8125BG) provides higher network throughput and lower latency than standard gigabit, important for online gaming and large transfers.
- Rich rear I/O: HDMI and DisplayPort 1.4 for integrated video from Ryzen with iGPU, multiple USB 3.2 Gen2/Gen1 ports, BIOS Flashback button for easy updates, and HD audio jacks.
- Front and rear USB Type-C (Gen2 for rear, Gen1 for front) provide convenience for modern peripherals and smartphones directly from the case.
- M.2 (Key E) slot for WiFi/BT module allows you to easily add wireless connectivity later, even though the board does not have built-in Wi-Fi by default.
Who it is suitable for
This motherboard is a good choice for mid-range gaming and productivity builds in more compact micro ATX cases, where you want a combination of DDR5, Gen5 NVMe, and 2.5G LAN, without jumping into high-end prices. It is suitable for streaming, working with many applications, and modern AAA titles on a Ryzen processor. If you are chasing extreme overclocking or need built-in Wi-Fi and tons of PCIe slots, you should look towards higher-end ATX models.
The most sensible thing here is the combination of the AM5 platform with DDR5, Gen5 M.2, and 2.5G LAN in a compact micro ATX body – a good foundation for a current and future build, without unnecessary extras that inflate the budget.
Full specifications
- Manufacturer
-
Asrock
- CPU socket
-
AM5
- Chipset (MB)
- AMD B650
- Form factor
- Micro ATX
- Supported processors
-
Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors
- Supported memory
-
DDR5
- Number of memory slots
- 4
- Maximum RAM capacity
- 192 GB
- Memory frequency (MHz)
-
Up to 7200+ (OC)
- Support for dual-channel memory
- Yes
- Built-in audio
-
Realtek ALC897 7.1-Channel High Definition Audio CODEC
- Built-in Wi-Fi
-
No
- Built-in LAN
-
2.5 Gigabit LAN 10/100/1000/2500 Mb/s (Dragon RTL8125BG)
- SATA interface
- 4 x SATA3 6.0 Gb/s
- RAID support
- 0,1,10
- M2 slot
-
1 x Blazing M.2 Socket (M2_1, Key M), supports type 2260/2280 PCIe Gen5x4 (128 Gb/s) mode1 x Hyper M.2 Socket (M2_2, Key M), supports type 2260/2280 PCIe Gen4x4 (64 Gb/s) mode1 x M.2 Socket (M2_3, Key M), supports type 2260/2280 PCIe Gen4x2 (32 Gb/s) mode
- Expansion slots
-
1 x PCIe 4.0 x16 Slot (PCIE1), supports x16 mode1 x PCIe 3.0 x16 Slot (PCIE2), supports x4 mode1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi moduleSupports AMD CrossFire15μ Gold Contact in VGA PCIe Slot (PCIE1)
- Power connector
-
1 x 24-pin1 x 8-pin
- Graphics
-
1 x HDMI Port1 x DisplayPort 1.4
- Dimensions
- 24.4 cm x 24.4 cm
- Processor generation
-
7th generation8th generation9th generation
- Warranty
- 36 months
- OS
-
Support for Windows 10 and 11 64-bit
- USB ports
-
1 x USB 3.2 Gen2 Type-C (Rear)1 x USB 3.2 Gen2 Type-A (Rear)1 x USB 3.2 Gen1 Type-C (Front)6 x USB 3.2 Gen1 Type-A (2 Rear, 4 Front)8 x USB 2.0 (4 Rear, 4 Front)
- Rear I/O panel
-
2 x Antenna Mounting Points1 x HDMI Port1 x DisplayPort 1.41 x USB 3.2 Gen2 Type-A Port (10 Gb/s)1 x USB 3.2 Gen2 Type-C Port (10 Gb/s)2 x USB 3.2 Gen1 Type-A Ports4 x USB 2.0 Ports1 x RJ-45 LAN Port1 x BIOS Flashback ButtonHD Audio Jacks: Line in / Front Speaker / Microphone
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