ASRock B450M PRO4-F AMD B450 AM4 Micro ATX 4 DDR4 XFire VGA DVI HDMI M.2

Product Information

AMD Ryzen sorozatú CPU-k (Pinnacle Ridge) support DDR4 3200+(OC) / 2933(OC) / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory * AMD Ryzen series APUs (Renoir) support DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory* AMD Ryzen series (Matisse) รองรับหน่วยความจำ DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, หน่วยความจำ un-buffered * AMD Ryzen sorozatú CPU-k (Picasso) support DDR4 2933 / 2667 / 2400 / 2133 non-ECC, un-buffered memory * Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows 32-bit OS. For Windows 64-bit OS with 64-bit CPU, there is no such limitation.

AMD Ryzen ชุด (Vermeer) รองรับ DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, หน่วยความจำ un-buffered * AMD Ryzen series CPUs (Pinnacle Ridge) support DDR4 3200+(OC) / 2933(OC) / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory* AMD Ryzen series CPUs (Pinnacle Ridge) support DDR4 3200+(OC) / 2933(OC) / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory * AMD Ryzen sorozatú CPU-k (Matisse) support DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory * AMD Ryzen series (Raven Ridge) รองรับหน่วยความจำ DDR4 3200+(OC) / 2933 / 2667 / 2400 / 2133 non-ECC, หน่วยความจำ un-buffered

For Ryzen Series APUs (Picasso, Cezanne, Renoir and Raven Ridge), ECC is only supported with PRO CPUs. AMD Ryzen sorozatú CPU-k (Vermeer) support DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory *

AMD Ryzen series CPUs (Vermeer) support DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory * Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI Port (Compliant HDMI monitor is required)Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, CPU / Water Pump, Chassis / Water Pump Fans It should be noted that if a SATA M.2 board is installed in the 'ULTRA' slot, it will not be recognised. If the same is fitted in the other slot then SATA port 3 on the motherboard is disabled. This will limit you to 3 storage devices on the 4 SATA ports should a M.2 board be present. AMD Ryzen series APUs (Cezanne) support DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*

AMD Ryzen series CPUs (Raven Ridge) support DDR4 3200+(OC) / 2933 / 2667 / 2400 / 2133 non-ECC, un-buffered memory*AMD Ryzen series CPUs (Picasso) support DDR4 2933 / 2667 / 2400 / 2133 non-ECC, un-buffered memory * AMD Ryzen series CPUs (Matisse) support DDR4 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory* AMD Ryzen series (Picasso) รองรับหน่วยความจำ DDR4 2933 / 2667 / 2400 / 2133 non-ECC, หน่วยความจำ un-buffered *