The B450 chipset is the heart of the MSI B450M-A PRO Max II motherboard and has been specifically optimized for Ryzen 2000 series (Pinnacle Ridge) CPUs. B450 motherboards support all features of the second-generation Ryzen processors, such as the new XFR2 overclocking feature. Additionally, the motherboards support up to 64 GB of RAM with a guaranteed clock speed of 2,666 MHz. Depending on the motherboard, significantly higher clock speeds are possible through overclocking, and the B450 chipset also allows for processor overclocking.
The B450 chipset is the heart of the MSI B450M-A PRO Max II motherboard and has been specifically optimized for Ryzen 2000 series (Pinnacle Ridge) CPUs. B450 motherboards support all features of the second-generation Ryzen processors, such as the new XFR2 overclocking feature. Additionally, the motherboards support up to 64 GB of RAM with a guaranteed clock speed of 2,666 MHz. Depending on the motherboard, significantly higher clock speeds are possible through overclocking, and the B450 chipset also allows for processor overclocking.
in 3 offers
The lowest price for [B450M-A Pro Max II] Motherboard, for AMD CPU, DDR4, AM4, Micro-ATX MB right now is $116.00 at worldwidepc.com.au, compared across 3 retailers.
The all-time low was $82.60 on 23 Apr 2026 — today's price is 40% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 20 Oct 2026.
[B450M-A Pro Max II] Motherboard, for AMD CPU, DDR4, AM4, Micro-ATX MB
The B450 chipset is the heart of the MSI B450M-A PRO Max II motherboard and has been specifically optimized for Ryzen 2000 series (Pinnacle Ridge) CPUs. B450 motherboards support all features of the second-generation Ryzen processors, such as the new XFR2 overclocking feature. Additionally, the motherboards support up to 64 GB of RAM with a guaranteed clock speed of 2,666 MHz. Depending on the motherboard, significantly higher clock speeds are possible through overclocking, and the B450 chipset also allows for processor overclocking.
The B450 chipset is the heart of the MSI B450M-A PRO Max II motherboard and has been specifically optimized for Ryzen 2000 series (Pinnacle Ridge) CPUs. B450 motherboards support all features of the second-generation Ryzen processors, such as the new XFR2 overclocking feature. Additionally, the motherboards support up to 64 GB of RAM with a guaranteed clock speed of 2,666 MHz. Depending on the motherboard, significantly higher clock speeds are possible through overclocking, and the B450 chipset also allows for processor overclocking.
Last updated at 20/10/2026 03:38:10
MSI B450M-A PRO MAX II AM4 mATX
Free delivery
[B450M-A PRO MAX II] MSI Motherboard, for AMD CPU, DDR4, AM4, Micro-ATX MB
Delivery between 23–31 Oct $10
Msi B450m-a Pro Max Ii Amd M-atx Motherboard - Am4 Ryzen
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Brand | MSI |
| Form Factor | Micro ATX |
| Socket Type | Socket AM4 |
| RAM Type | DDR4 |
| Expansion Slot | PCI Express |
MSI B450M-A PRO MAX II AM4 mATX
Free delivery
[B450M-A PRO MAX II] MSI Motherboard, for AMD CPU, DDR4, AM4, Micro-ATX MB
Delivery between 23–31 Oct $10
Msi B450m-a Pro Max Ii Amd M-atx Motherboard - Am4 Ryzen
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| Brand | MSI |
| Form Factor | Micro ATX |
| Socket Type | Socket AM4 |
| RAM Type | DDR4 |
| Expansion Slot | PCI Express |
