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B550 PG VELOCITA
Model
ROG MAXIMUS Z690 EXTREME
MAXIMUS Z690 EXTREME
90MB1A60-M0EAY0
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7.1 Channels
Audio channels
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Realtek ALC1220
Audio chipset
ROG SupremeFX ALC4082
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2 x Antenna Ports (on I/O Panel Shield)
1 x PS/2 Mouse/Keyboard Port
1 x HDMI Port
1 x Optical SPDIF Out Port
1 x USB 3.2 Gen2 Type-A Port (10Gb/s) (Supports ESD Protection)
1 x USB 3.2 Gen2 Type-C Port (10Gb/s) (Supports ESD Protection)
2 x USB 3.2 Gen1 Ports (Supports ESD Protection)
4 x USB 2.0 Ports (Supports ESD Protection)*
1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)
* Ultra USB Power is supported on USB_34 ports.
* ACPI wake-up function is not supported on USB_34 ports.
Back io ports
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AMD B550
Chipset
Intel Z690
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Yes
Crossfire support
No
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Yes
Ecc ram support
No
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ATX
Form factor
EATX
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Dragon RTL8125BG
Lan chipset
Marvell AQtion 10Gb
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2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 / 22110 - M Key
2230 - E Key
M2 devices support
2242 / 2260 / 2280 / 22110 - M Key
2280 - M Key
2280 - M Key
2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 / 22110 - M Key
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3
M2 ports
5
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10/100/1000/2500Mbps
Max lan speed
10Gbps + 10/100/1000/2500Mbps
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128GB
Maximum supported ram
128GB
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2
Onboard usb 20
2
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1
Onboard usb 32 gen 1
2
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1
Onboard usb 32 gen 2
0
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2
Pci express x16 slots
2
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2
Pci express x1 slots
1
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Yes
Raid support
Yes
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4
Ram slots
4
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June 2020
Release date
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6
Sata 6 gbps ports
6
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Phantom Gaming
Series
ROG
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No
Sli support
No
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AM4
Socket
LGA1700
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2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz
3466Mhz
3600Mhz
3733Mhz
3800Mhz
3866Mhz
4000Mhz
4133Mhz
4200Mhz
4266Mhz
4333Mhz
4400Mhz
4533Mhz
4600Mhz
4666Mhz
Supported memory
4800Mhz
5200Mhz
5400Mhz
5600Mhz
5800Mhz
6000Mhz
6200Mhz
6400Mhz
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No
Wireless lan
Yes
