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1.2 Specifications
• Micro ATX Form Factor
Platform
• Solid Capacitor design
• AMD AM4 Socket
CPU
• Digi Power design
• 9 Power Phase design
• Supports 105W Water Cooling (Pinnacle Ridge); Supports
• AMD Promontory B450
Chipset
• Dual Channel DDR4 Memory Technology
Memory
• 4 x DDR4 DIMM Slots
• AMD Ryzen series CPUs (Pinnacle Ridge) support DDR4
• AMD Ryzen series CPUs (Summit Ridge) support DDR4
• AMD Ryzen series CPUs (Raven Ridge) support DDR4
* For Ryzen Series CPUs (Raven Ridge), ECC is only supported
with PRO CPUs.
* Please refer to Memory Support List on ASRock's website for
more information. (http://www.asrock.com/)
* Please refer to page 22 for the table for AMD non-XMP mem-
ory frequency support. For more details, please refer to the QVL
on ASRock's website.
• Max. capacity of system memory: 64GB
• 15μ Gold Contact in DIMM Slots
95W Water Cooling (Summit Ridge); Supports 65W Water
Cooling (Raven Ridge)
3200+(OC)/2933(OC)/2667/2400/2133 ECC & non-ECC, un-
buffered memory*
3200+(OC)/2933(OC)/2667/2400/2133 ECC & non-ECC, un-
buffered memory*
3200+(OC)/2933/2667/2400/2133 non-ECC, un-buffered
memory*
B450M Pro4-F
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