If you’re considering upgrading to the AMD Ryzen 7000 series CPUs, you’ll need an AM5 motherboard. The choice between the A620 and B650 chipsets can be a crucial decision. This article will delve into the differences between the AMD AM5 A620 and B650 chipsets, helping you make an informed choice.
AMD AM5 Platform: A620 vs B650
The A620 chipset is designed for entry-level motherboards, while the B650 chipset is tailored for mid-range motherboards. The A620 chipset, being entry-level, lacks some features compared to the B650. For instance, the A620 is limited to CPU PCIe Gen4 and does not support Gen5, even though both chipsets offer up to 28 lanes. In terms of chipset, the A620 is limited to PCIe Gen3, while the B650 is upgraded to Gen4, and the same applies to PCIe uplink.
USB 3.2 Gen 2×2 is optional on the B650 motherboards and is not available on the A620. Both chipsets support RAM overclocking, but CPU overclocking and Crossfire support are exclusive to the B650 chipset. AMD has confirmed that the B650 Extreme chipset will support PCIe Gen5 for both the graphics card and storage.
| Feature | AMD A620 | AMD B650 |
|---|---|---|
| CPU PCIe | Up to 28 Gen4 | Up to 28 Gen5 |
| Chipset PCIe | 8 Gen3 | 8 Gen4 |
| PCIe Uplink | X4 Gen3 | X4 Gen4 |
| USB 3.2 Gen 2×2 / Gen2 | 0/2 | 1/4 or 0/6 (optional) |
| USB 3.2 Gen1 | 02 | 02 |
| USB 2.0 | 6 | 6 |
| Crossfire Support | Not Supported | Supported |
| CPU Overclocking | Not Supported | Supported |
| RAM Overclocking | Supported | Supported |
Comparison Of AMD X670E, X670, B650E, B650, and A620
This table provides a detailed comparison of the key features of the AMD X670E, X670, B650E, B650, and A620 chipsets. It’s important to note that while all chipsets support DDR5 memory overclocking, only the X670E, X670, B650E, and B650 support Ryzen Processor Overclocking.
This table provides a quick comparison of the key features of the AMD A620 and B650 chipsets. It’s important to note that while both chipsets support RAM overclocking, only the B650 supports CPU overclocking and Crossfire.
Best AMD A620 Motherboards
MSI PRO A620M-E
MSI PRO A620M-E
| Feature | Specification |
|---|---|
| Chipset | AMD A620 |
| CPU Support | AMD Ryzen™ 7000 Series Desktop Processors, Socket AM5 |
| Memory | 2x DDR5 slots, up to 96GB; Dual-Channel mode; Non-ECC, un-buffered memory; Speeds: DDR5 6800+(OC)/ 6600(OC)/ 6400(OC)/ 6200(OC)/ 6000(OC)/ 5800(OC)/ 5600(OC)/ 5400(OC)/ 5200(OC)/ 5000(OC)/ 4800(JEDEC) MHz; Max. overclocking: 1DPC 1R up to 6800+ MHz, 1DPC 2R up to 6000+ MHz |
| Onboard Graphics | 1x HDMI™ (HDMITM 2.1, 4K at 60Hz); 1x VGA (max resolution 2048×1536 at 50Hz, 2048×1280 at 60Hz, 1920×1200 at 60Hz) |
| Expansion Slots | 1x PCI-E x16 slot; 1x PCI-E x1 slot |
| Storage | 1x M.2 slot (PCIe 4.0 x4, 2280/2260 devices); 4x SATA 6Gb/s ports; RAID 0, RAID 1, RAID 10 support |
| USB Ports | Rear: 2x USB 2.0, 4x USB 3.2 Gen1 Type A; Front: 4x USB 2.0, 2x USB 3.2 Gen1 Type A |
| LAN | Realtek® RTL8111H Gigabit LAN |
| Audio | Realtek® ALC897 Codec, 7.1-Channel High Definition Audio |
| Internal I/O | Power connectors (ATX_PWR, CPU_PWR); CPU Fan and System Fan connectors; Front Panel connectors; Chassis Intrusion connector; Front Audio connector; Com Port; RGB LED connector; TPM pin header (TPM 2.0) |
| Back Panel Ports | HDMI™; VGA; Keyboard/Mouse; USB 3.2 Gen 1 5Gbps (Type-A); LAN port; Audio connectors; USB 2.0 |
| Operating System | Windows® 11 64-bit, Windows® 10 64-bit |
| Form Factor | mATX (211mm x 243.84mm) |
Priced under $100, the MSI PRO A620M-E offers excellent value for budget gamers aiming for 1080p gaming. This budget motherboard supports DDR5 memory up to 6400 MHz and is PCIe 4.0 compatible. It includes a single M.2 slot for fast SSD storage and a reinforced PCIe slot.
ASUS TUF Gaming A620M-PLUS (WiFi)
ASUS TUF Gaming A620M-PLUS (WiFi)
Specifications Of ASUS TUF Gaming A620M-PLUS (WiFi)
| Feature Category | Specification Details |
|---|---|
| Motherboard Name | ASUS TUF Gaming A620M-PLUS (WiFi) |
| Chipset | AMD A620 |
| CPU Socket | AM5 (Supports AMD Ryzen™ 7000 Series Desktop Processors) |
| Form Factor | Micro-ATX |
| Dimensions | 9.6 inch x 9.6 inch (24.4 cm x 24.4 cm) |
| Memory | 4 x DIMM slots, Max. 192GB, DDR5 (up to 7600+ MHz, OC), Dual Channel, ECC and Non-ECC, Un-buffered Memory |
| Expansion Slots | 1 x PCIe 4.0 x16, 2 x PCIe 3.0 x1 |
| Storage | 2 x M.2 slots (PCIe 4.0 x4 mode), 4 x SATA 6Gb/s ports |
| RAID Support | RAID 0, 1, 10 (SATA & M.2) |
| Graphics Ports | 2 x DisplayPort, 1 x HDMI™ port |
| Networking | 1 x Realtek 2.5Gb Ethernet, Wi-Fi 6 (802.11 a/b/g/n/ac/ax), Bluetooth® v5.3 |
| Audio | Realtek 7.1 Surround Sound High Definition Audio CODEC, Audio Shielding, Premium audio capacitors, Dedicated audio PCB layers |
| USB Ports | Rear: 2 x USB 3.2 Gen 1 (Type-A), 4 x USB 2.0 (Type-A); Front: 1 x USB 3.2 Gen 1 Type-C®, 1 x USB 3.2 Gen 1 header, 2 x USB 2.0 headers |
| Internal Connectors | Fan headers, Main Power connector, +12V Power connector, RGB headers, Clear CMOS, COM Port, Audio, System Panel, etc. |
| Exclusive Features | ASUS TUF PROTECTION, Q-Design, Thermal Solution, EZ DIY, Aura Sync, Exclusive Software, UEFI BIOS |
| Operating System | Windows® 11, Windows® 10 64-bit |
| Included Accessories | Wi-Fi moving antennas, I/O Shield, TUF Gaming sticker, M.2 SSD screws, SATA cables, Documentation |
The ASUS TUF Gaming A620M-PLUS (WiFi) is a pricier option but comes with additional features such as armor, better cooling, an additional M.2 slot, Wi-Fi, and 4 DIMM slots. It has a stealthy black design and should blend in well with the rest of your PC parts.
Best AMD B650 Motherboards
GIGABYTE B650M AORUS Elite AX
The B650M AORUS Elite AX provides impressive value for money with ample armor and cooling, 2x M.2 slots, Wi-Fi, and support for PCIe 5.0. The motherboard has a clean black and silver design which is neutral, allowing the motherboard to blend in with the rest of the PC parts.
GIGABYTE B650M AORUS Elite AX
Specification Of GIGABYTE B650M AORUS Elite AX
| Feature Category | Specification Details |
|---|---|
| Motherboard Name | GIGABYTE B650M AORUS Elite AX |
| Chipset | B650 |
| CPU Socket | AM5 (Supports AMD Ryzen™ 7000 Series Processors) |
| Form Factor | Micro ATX |
| Dimensions | 24.4cm x 24.4cm |
| Memory | 4 x DDR5 DIMM slots, Max. 192GB, DDR5 (up to 8000+ MHz, OC), Dual Channel, Non-ECC, Un-buffered Memory, Support for AMD EXPO™/ Intel® XMP |
| Expansion Slots | 1 x PCIe 4.0 x16, 1 x PCIe 4.0 x4 |
| Storage | 1 x M.2 slot (PCIe 5.0 x4 mode), 1 x M.2 slot (PCIe 4.0 x4 mode), 4 x SATA 6Gb/s ports |
| RAID Support | RAID 0, 1, 10 (NVMe SSD & SATA) |
| Graphics Ports | 1 x DisplayPort, 1 x HDMI™ port |
| Networking | 1 x Realtek 2.5GbE LAN, Wi-Fi 6E (802.11 a/b/g/n/ac/ax), Bluetooth® v5.2/5.3 |
| Audio | Realtek® High Definition Audio CODEC, 2/4/5.1/7.1-channel, S/PDIF Out |
| USB Ports | Rear: 1 x USB Type-C® (USB 3.2 Gen 2), 2 x USB 3.2 Gen 2 Type-A, 5 x USB 3.2 Gen 1, 4 x USB 2.0/1.1; Front: 1 x USB Type-C® (USB 3.2 Gen 2×2), 3 x USB 3.2 Gen 1, 4 x USB 2.0/1.1 |
| Internal Connectors | 24-pin ATX main power, 8-pin ATX 12V power, CPU fan, water cooling CPU fan, system fan, RGB & addressable LED, M.2, SATA, front panel, audio, USB, serial port, TPM, reset & Clear CMOS |
| Exclusive Features | Q-Flash, Q-Flash Plus, GIGABYTE Control Center, RGB FUSION, Smart Fan 6 |
| Operating System | Windows® 11 64-bit, Windows® 10 64-bit |
| Included Accessories | Wi-Fi antenna, I/O Shield, M.2 SSD screws, SATA cables, Documentation |
ASUS TUF Gaming B650-PLUS WiFi
ASUS TUF Gaming B650-PLUS Wi-Fi
Specification Of ASUS TUF Gaming B650-PLUS WiFi
| Feature Category | Specification Details |
|---|---|
| CPU Support | AMD Socket AM5 for AMD Ryzen™ 7000 Series Desktop Processors |
| Chipset | AMD B650 |
| Memory | 4 x DIMM, Max. 192GB, DDR5 (up to 7600+ O.C.); Dual Channel Memory Architecture |
| Graphics | Supports DisplayPort 1.4 (max. 8K@60Hz) and HDMI 2.1 (max. 4K@60Hz) |
| Expansion Slots | 2 x PCIe 4.0/3.0 x16 (one supports x4 mode), 1 x PCIe 4.0/3.0 x1 |
| Storage | 2 x M.2 slots, 4 x SATA 6Gb/s ports; Supports RAID 0/1/10 |
| Networking | Realtek 2.5Gb Ethernet, Wi-Fi 6 (802.11 a/b/g/n/ac/ax), Bluetooth v5.2 |
| Audio | Realtek 7.1 Surround Sound High Definition Audio CODEC |
| USB Ports (Rear) | 1 x USB 3.2 Gen 2×2 Type-C, 2 x USB 3.2 Gen 2 Type-A, 1 x USB 3.2 Gen 1 Type-A, 4 x USB 2.0 Type-A |
| USB Ports (Front) | 1 x USB 3.2 Gen 1 Type-C, 2 x USB 3.2 Gen 1 Type-A, 4 x USB 2.0 Type-A |
| Internal I/O | Fan headers, RGB headers, USB headers, Power connectors, Thunderbolt header, etc. |
| Form Factor | micro-ATX (9.6 inch x 9.6 inch) |
The ASUS TUF Gaming B650-PLUS WiFi is a bit more expensive but is a full-size ATX motherboard, so you get better expansion options. The motherboard supports DDR5 memory, PCIe Gen5 storage, and graphics cards. It has three M.2 slots, all of which come with heatsinks.
This motherboard is designed with game-ready features, military-grade components, comprehensive cooling, and advanced connectivity options, making it a solid choice for gaming setups
In conclusion, whether you’re building an entry-level PC or a mid-range gaming rig, the choice between the AMD A620 and B650 chipsets will significantly impact your system’s performance and features. It’s essential to consider your specific needs and budget before making a decision.
This is all you need to know about AMD A620 vs B650: A Comprehensive Comparison. You can also read more on AMD Radeon RX 7800 Benchmark Leak Suggests a Titan Toppling Performance: Faster than Nvidia’s RTX 4070? The Best CPUs of 2023 AMD Ryzen vs Intel Core (2), and Best Gaming Monitors Under 300$ 2023
